CN113545625A - Folding bedstead and supporting mechanism thereof - Google Patents
Folding bedstead and supporting mechanism thereof Download PDFInfo
- Publication number
- CN113545625A CN113545625A CN202110915071.4A CN202110915071A CN113545625A CN 113545625 A CN113545625 A CN 113545625A CN 202110915071 A CN202110915071 A CN 202110915071A CN 113545625 A CN113545625 A CN 113545625A
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- Prior art keywords
- support
- supporting
- bed frame
- slide
- bolt
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/12—Folding bedsteads
- A47C19/122—Folding bedsteads foldable head to foot only
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/02—Parts or details of bedsteads not fully covered in a single one of the following subgroups, e.g. bed rails, post rails
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- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a folding bed frame and a supporting mechanism thereof, wherein the supporting mechanism comprises a first supporting connecting piece, a limiting piece and a second supporting connecting piece; the first supporting and connecting piece is provided with a strip-shaped fixing hole; the limiting piece is provided with a bolt which is arranged in the fixing hole to slide, and an elastic piece is arranged between the limiting piece and the first supporting connecting piece; the second supporting connecting piece is provided with a sliding groove for the bolt to slide and a clamping groove which is intersected with the sliding groove and used for the bolt to slide in and lock. The foldable support leg has locking and unlocking states, when the foldable support leg is connected with the support leg and the foldable support body, the support leg can be opened or folded, the support leg is in the locking state when opened, the stability is good, the support leg is in the unlocking state when folded, and the foldable support leg is convenient to use.
Description
Technical Field
The invention relates to the technical field of furniture products, in particular to a folding bed frame and a supporting mechanism thereof.
Background
The foldable bed frame is foldable, convenient to carry, transport and store, and generally comprises a foldable frame body and supporting legs hinged with the foldable frame body, wherein the supporting legs can be folded or unfolded relative to the foldable frame body. When the folding bed frame is opened for use, the supporting legs are opened relative to the folding frame body, and the supporting legs are hinged with the folding frame body, so that the supporting stability of the supporting frame is poor.
In the prior art, in order to improve the stability of the supporting legs in the open state, a supporting mechanism is connected between the supporting legs and the folding frame body, and the supporting mechanism is connected with the supporting legs and the folding frame body through bolts respectively, so that the bolts are required to be manually screwed when the folding frame body is opened or folded, and the supporting mechanism is mounted or dismounted, and the use is troublesome.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the art described above. Therefore, an object of the present invention is to provide a supporting mechanism of a foldable bed frame, which has a locked state and an unlocked state, and can realize the opening or folding of the supporting legs when the supporting legs are connected with the foldable bed frame, the supporting legs are in the locked state when the supporting legs are opened, the stability of the supporting mechanism is good, the supporting legs are in the unlocked state when the supporting legs are folded, and the use is convenient.
The second purpose of the invention is to provide a folding bed frame.
In order to achieve the above object, a first aspect of the present invention provides a supporting mechanism for a foldable bed frame, comprising:
the first support connecting piece is provided with a strip-shaped fixing hole;
the limiting piece is provided with a bolt which is arranged in the fixing hole and slides, and an elastic piece is arranged between the limiting piece and the first supporting connecting piece;
and the second supporting connecting piece is provided with a sliding groove for the bolt to slide and a clamping groove which is intersected with the sliding groove and used for the bolt to slide in and lock.
According to the supporting mechanism of the folding bed frame, when the bolt of the limiting piece slides in the sliding groove of the second supporting connecting piece, the bolt is in an unlocking state; when the bolt of the limiting part slides to the clamping groove position of the second supporting connecting part, under the action of the elastic part, the bolt of the limiting part slides along the fixing hole and slides into the clamping groove of the second supporting connecting part, and is kept in the locking state, and the supporting stability is better at the moment. Therefore, the foldable support leg has locking and unlocking states, when the foldable support leg is hinged with the support leg and the foldable frame body, the support leg can be opened or folded, the support leg is in the locking state when opened, the stability is good, the support leg is in the unlocking state when folded, the support leg can be opened or folded without disassembling the support mechanism, and the foldable support leg is convenient to use.
In addition, the supporting mechanism of the foldable bed frame according to the above embodiment of the present invention may further have the following additional features:
optionally, the first supporting and connecting piece is a connecting pipe, and a slot communicated with the fixing hole and allowing the second supporting and connecting piece to slide is formed in the connecting pipe.
Specifically, the second support connecting piece is a connecting piece which is inserted into the slot to slide.
Furthermore, the open end of the slot is provided with an end positioning part, and the end positioning part is provided with a channel which is matched with the connecting sheet and is used for the connecting sheet to pass through.
Furthermore, the end positioning part is provided with a protrusion, the side wall of the connecting pipe is provided with a limiting hole, and the protrusion is clamped into the limiting hole to install the end positioning part in the connecting pipe.
Optionally, the sliding groove of the second support connector is axially arranged, and the locking groove of the second support connector is radially arranged.
Specifically, the clamping groove is arranged at the end of the sliding groove.
Optionally, the limiting member is a U-shaped seat, and includes a bottom and side portions located at two sides of the bottom, and the latch is disposed between the side portions.
Specifically, the elastic member is a spring, and a convex portion for a spring clamp sleeve is arranged on the inner side face of the bottom of the limiting member.
Optionally, the first supporting and connecting piece is a rectangular connecting pipe, the number of the fixing holes is two, and the fixing holes are correspondingly and respectively arranged on two opposite side surfaces of the rectangular connecting pipe.
In order to achieve the above object, a second aspect of the present invention provides a foldable bed frame, which includes the above supporting mechanism.
According to the folding bed frame disclosed by the embodiment of the invention, the supporting mechanism is adopted, and when the bolt of the limiting piece slides in the sliding groove of the second supporting connecting piece, the bolt is in an unlocking state; when the bolt of the limiting part slides to the clamping groove position of the second supporting connecting part, under the action of the elastic part, the bolt of the limiting part slides along the fixing hole and slides into the clamping groove of the second supporting connecting part, and is kept in the locking state, and the supporting stability is better at the moment. Therefore, the foldable support leg has locking and unlocking states, when the foldable support leg is hinged with the support leg and the foldable frame body, the support leg can be opened or folded, the support leg is in the locking state when opened, the stability is good, the support leg is in the unlocking state when folded, the support leg can be opened or folded without disassembling the support mechanism, and the foldable support leg is convenient to use.
In addition, the foldable bed frame according to the above embodiment of the present invention may further have the following additional features:
optionally, the first support connecting piece of the support mechanism is hinged to the support leg, and the second support connecting piece of the support mechanism is hinged to the folding frame body.
Optionally, the limiting member is protruded toward the folding frame body.
In order to achieve the above object, a second aspect of the present invention provides a supporting mechanism for a foldable bed frame, comprising:
the first support connecting piece is provided with a fixing hole, and the radial size of the fixing hole is larger than the axial size;
the limiting piece is provided with a bolt which is arranged in the fixing hole and can slide along the radial direction, and an elastic piece is arranged between the limiting piece and the first supporting connecting piece;
and the second supporting connecting piece is provided with a sliding groove for the bolt to slide and a clamping groove which is intersected with the sliding groove and used for the bolt to slide in and lock.
In addition, the supporting mechanism of the foldable bed frame according to the above embodiment of the present invention may further have the following additional features:
optionally, the sliding groove of the second support connector is axially arranged, and the locking groove of the second support connector is radially arranged.
Optionally, the first supporting connecting piece is a connecting pipe, and a slot communicated with the fixing hole and allowing the second supporting connecting piece to slide is formed in the connecting pipe; the second supporting and connecting piece is a connecting piece which is inserted into the slot to slide.
Drawings
FIG. 1 is a perspective assembly view of a support mechanism in a locked position according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a support mechanism in a locked state according to an embodiment of the present invention;
FIG. 3 is a perspective assembly view of the support mechanism in an unlocked state in accordance with an embodiment of the present invention;
FIG. 4 is a cross-sectional view of a support mechanism in an unlocked state according to an embodiment of the present invention;
FIG. 5 is an exploded perspective view of a support mechanism according to an embodiment of the present invention;
fig. 6 is a schematic view of a folding bed frame according to an embodiment of the present invention (open state);
fig. 7 is a schematic view (folding state) of the foldable bed frame according to the embodiment of the invention.
Description of the reference symbols
Fixing hole 11 of first supporting and connecting piece 1
Boss 131 limiting hole 14
Convex part 24 second support connector 3
The frame body 6 is folded.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
As shown in fig. 1 to fig. 3, a supporting mechanism of a foldable bed frame according to an embodiment of the present invention includes a first supporting connecting member 1, a limiting member 2, and a second supporting connecting member 3.
The first supporting and connecting piece 1 is provided with a strip-shaped fixing hole 11. Alternatively, the fixing holes 11 are radially arranged to define the width direction of the first supporting and connecting member 1 as a radial direction and the length direction as an axial direction. Optionally, the first supporting and connecting member 1 is a connecting pipe, and a slot 12 communicated with the fixing hole 11 and allowing the second supporting and connecting member 3 to slide is formed in the connecting pipe. In particular, the second support and connection element 3 is a tab that slides inserted in a slot 12. Furthermore, the open end of the slot 12 is provided with an end positioning part 13, and the end positioning part 13 is provided with a channel which is matched with the connecting sheet and is used for the connecting sheet to pass through, so that the connecting sheet can not shake when sliding in the slot 12, and the structure is more stable. The end positioning piece 13 is provided with a protrusion 131, the side wall of the connecting pipe is provided with a limiting hole 14, and the protrusion 131 is clamped in the limiting hole 14 to install the end positioning piece 13 in the connecting pipe.
The limiting piece 2 is provided with a bolt 21 which is arranged in the fixing hole 11 to slide, and the bolt 21 can be a rivet; an elastic part 4 is arranged between the limiting part 2 and the first supporting and connecting part 1, and the elastic part 4 can be a compression spring. Optionally, the position-limiting member 2 is a U-shaped seat, and includes a bottom portion 22 and side portions 23 located at two sides of the bottom portion 22, and the plug 21 is disposed between the side portions 23. The elastic element 4 is abutted between the outer side of the first supporting and connecting element 1 and the inner side of the bottom part 22 of the limiting element 2. Specifically, the elastic member 4 is a spring, and a convex portion 24 for a spring sleeve is arranged on the inner side surface of the bottom portion 22 of the limiting member 2.
Optionally, the first supporting and connecting member 1 is a rectangular connecting pipe, and the number of the fixing holes 11 is two and correspondingly disposed on two opposite side surfaces of the rectangular connecting pipe.
The second supporting and connecting member 3 is provided with a sliding groove 31 for the sliding of the bolt 21 and a slot 32 intersecting with the sliding groove 31 for the sliding and locking of the bolt 21. Alternatively, the sliding grooves 31 of the second support connector 3 are arranged in the axial direction, while the locking grooves 32 of the second support connector 3 are arranged in the radial direction, defining the width direction of the second support connector 3 as radial direction and the length direction as axial direction. Specifically, the catching groove 32 is provided at an end of the chute 31.
According to the supporting mechanism of the foldable bed frame of the embodiment of the invention, when the bolt 21 of the limiting member 2 slides in the sliding slot 31 of the second supporting and connecting member 3, the bolt is in an unlocking state, that is, the first supporting and connecting member 1 can slide telescopically relative to the second supporting and connecting member 3; when the bolt 21 of the limiting member 2 slides to the position of the slot 32 of the second supporting connecting member 3, under the action of the elastic member 4, the bolt 21 of the limiting member 2 slides along the fixing hole 11 and slides into the slot 31 of the second supporting connecting member 3, and is kept in the locking state, and at this time, the supporting stability is better. Therefore, the foldable support leg has locking and unlocking states, when the foldable support leg is connected with the support leg and the foldable support body, the support leg can be opened or folded, the support leg is in the locking state when opened, the stability is good, the support leg is in the unlocking state when folded, the support leg can be opened or folded without disassembling the support mechanism, and the foldable support leg is convenient to use.
As shown in fig. 1 to fig. 3, a supporting mechanism of a foldable bed frame according to an embodiment of the present invention includes a first supporting connecting member 1, a limiting member 2, and a second supporting connecting member 3, wherein a fixing hole 11 is formed on the first supporting connecting member 1, and a radial dimension of the fixing hole 11 is greater than an axial dimension; the limiting piece 2 is provided with a bolt 21 which is arranged in the fixing hole 11 and can slide along the radial direction, and an elastic piece 4 is arranged between the limiting piece 2 and the first supporting and connecting piece 1; the second supporting and connecting member 3 is provided with a sliding groove 31 for the sliding of the bolt 21 and a slot 32 intersecting with the sliding groove 31 for the sliding and locking of the bolt 21.
Alternatively, the runners 31 of the second support link 3 are arranged axially and the slots of the second support link 3 are arranged radially 32. Optionally, the first supporting and connecting member 1 is a connecting pipe, and a slot 12 communicated with the fixing hole 11 and allowing the second supporting and connecting member 3 to slide is formed in the connecting pipe; the second support connector 3 is a connecting piece which is inserted into the slot 12 to slide.
As shown in fig. 4 to 5, a foldable bed frame according to an embodiment of the present invention includes a supporting mechanism, wherein the supporting mechanism includes a first supporting connecting member 1, a limiting member 2 and a second supporting connecting member 3; the first supporting and connecting piece 1 is provided with a strip-shaped fixing hole 11; the limiting piece 2 is provided with a bolt 21 which is arranged in the fixing hole 11 to slide, and an elastic piece 4 is arranged between the limiting piece 2 and the first supporting and connecting piece 1; the second supporting and connecting member 3 is provided with a sliding groove 31 for the sliding of the bolt 21 and a slot 32 intersecting with the sliding groove 31 for the sliding and locking of the bolt 21.
Optionally, the first support connector 1 of the support mechanism is hinged to the support foot 5, and the second support connector 3 of the support mechanism is hinged to the folding frame body 6. Of course, alternatively, the first support link 1 of the support mechanism is hinged to the folding frame body 6, and the second support link 3 of the support mechanism is hinged to the support foot 5.
As shown in fig. 6, the supporting leg 5 is opened relative to the folding frame body 6, the second supporting connecting member 3 is inserted into the first supporting connecting member 1, the overall length of the second supporting connecting member 3 and the first supporting connecting member 1 is shortened, the bolt 21 of the limiting member 2 slides in the sliding slot 31 of the second supporting connecting member 3, and when the bolt slides to the position of the slot 32 of the second supporting connecting member 3, under the action of the elastic member 4, the bolt 21 of the limiting member 2 slides along the fixing hole 11 and slides into the slot 31 of the second supporting connecting member 3, and is maintained in the locking state, and at this time, the supporting stability is better.
As shown in fig. 7, the supporting leg 5 is folded with respect to the folding frame body 6, first, the bottom 22 of the lower limiting member 2 is pressed by a finger, so that the pin 21 of the limiting member 2 is separated from the slot 32 of the second supporting connecting member 3, then, the supporting leg 5 is forced by an arm or another person to rotate toward the middle position of the folding frame body 6, the second supporting connecting member 3 and the first supporting connecting member 1 slide relatively under the driving of the supporting leg, when the pin 21 of the limiting member 2 slides in the sliding slot 31 of the second supporting connecting member 3, the overall length of the second supporting connecting member 3 and the first supporting connecting member 1 is increased, and the supporting leg 5 can be folded with respect to the folding frame body 6.
Therefore, the foldable support leg has locking and unlocking states, when the foldable support leg is hinged with the support leg and the foldable frame body, the support leg can be opened or folded, the support leg is in the locking state when opened, the stability is good, the support leg is in the unlocking state when folded, the support leg can be opened or folded without disassembling the support mechanism, and the foldable support leg is convenient to use.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (15)
1. A support mechanism for a foldable bed frame, comprising:
the first support connecting piece is provided with a strip-shaped fixing hole;
the limiting piece is provided with a bolt which is arranged in the fixing hole and slides, and an elastic piece is arranged between the limiting piece and the first supporting connecting piece;
and the second supporting connecting piece is provided with a sliding groove for the bolt to slide and a clamping groove which is intersected with the sliding groove and used for the bolt to slide in and lock.
2. The support mechanism of a foldable bed frame as claimed in claim 1, wherein the first support connector is a connection pipe, and the connection pipe has a slot formed therein communicating with the fixing hole for the second support connector to slide.
3. The support mechanism for a foldable bed frame according to claim 2, wherein the second support connector is a connector which is inserted into the slot for sliding movement.
4. A support mechanism for a foldable bed frame according to claim 3, wherein said slot is provided at an open end with an end retainer, said end retainer being provided with a passage adapted to said coupler for passage therethrough.
5. The support mechanism for a foldable bed frame according to claim 1, wherein the slide groove of the second support coupler is axially disposed and the catch groove of the second support coupler is radially disposed.
6. The supporting mechanism of a foldable bed frame as claimed in claim 5, wherein the locking slot is provided at an end of the sliding slot.
7. The supporting mechanism of a foldable bed frame as claimed in claim 1, wherein the retaining member is a U-shaped seat comprising a bottom portion and side portions at both sides of the bottom portion, the latch being disposed between the side portions.
8. The supporting mechanism of a foldable bed frame as claimed in claim 7, wherein the resilient member is a spring, and the bottom inner side of the retainer is provided with a protrusion for a spring clip.
9. The supporting mechanism of a foldable bed frame as claimed in claim 1, wherein the first supporting connecting member is a rectangular connecting tube, and the number of the fixing holes is two, and the fixing holes are correspondingly formed on two opposite sides of the rectangular connecting tube.
10. A folding bed base, comprising the support mechanism of any one of claims 1 to 9.
11. The foldable bed frame of claim 10, wherein the first support linkage of the support mechanism is hingedly connected to the support foot and the second support linkage of the support mechanism is hingedly connected to the foldable frame body.
12. The foldable bed frame as claimed in claim 10, wherein the retaining member is protruded toward the foldable frame body.
13. A support mechanism for a foldable bed frame, comprising:
the first support connecting piece is provided with a fixing hole, and the radial size of the fixing hole is larger than the axial size;
the limiting piece is provided with a bolt which is arranged in the fixing hole and can slide along the radial direction, and an elastic piece is arranged between the limiting piece and the first supporting connecting piece;
and the second supporting connecting piece is provided with a sliding groove for the bolt to slide and a clamping groove which is intersected with the sliding groove and used for the bolt to slide in and lock.
14. The support mechanism for a foldable bed frame according to claim 13, wherein the slide groove of the second support coupler is axially disposed and the catch groove of the second support coupler is radially disposed.
15. The support mechanism of a foldable bed frame as claimed in claim 13, wherein the first support connector is a connection pipe, and the connection pipe has a slot formed therein communicating with the fixing hole for the second support connector to slide; the second supporting and connecting piece is a connecting piece which is inserted into the slot to slide.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110915071.4A CN113545625A (en) | 2021-08-10 | 2021-08-10 | Folding bedstead and supporting mechanism thereof |
| PCT/CN2021/118595 WO2023015666A1 (en) | 2021-08-10 | 2021-09-15 | Bed frame and support member for bed frame |
| US17/491,141 US11925267B2 (en) | 2021-08-10 | 2021-09-30 | Bed frame and support member for bed frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110915071.4A CN113545625A (en) | 2021-08-10 | 2021-08-10 | Folding bedstead and supporting mechanism thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113545625A true CN113545625A (en) | 2021-10-26 |
Family
ID=78105457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110915071.4A Pending CN113545625A (en) | 2021-08-10 | 2021-08-10 | Folding bedstead and supporting mechanism thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113545625A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11925267B2 (en) | 2021-08-10 | 2024-03-12 | Zinus Inc. | Bed frame and support member for bed frame |
| WO2025189842A1 (en) * | 2024-03-15 | 2025-09-18 | 际诺思股份公司 | Bed frame connection structure, bed frame, and bed |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201384633Y (en) * | 2009-03-16 | 2010-01-20 | 大连交通大学 | Foldable Multifunctional Hospital Bed and Stretcher Vehicle |
| US20180000254A1 (en) * | 2016-07-04 | 2018-01-04 | Xiamen Innovation Metal Products Co., Ltd. | Foldable bed frame |
| CN207886004U (en) * | 2017-07-26 | 2018-09-21 | 革新（厦门）运动器材有限公司 | A kind of support construction of folding bed support leg |
| CN210330029U (en) * | 2019-04-28 | 2020-04-17 | 革新（厦门）运动器材有限公司 | Supporting structure of folding bed supporting legs |
| CN215936868U (en) * | 2021-08-10 | 2022-03-04 | 际诺思股份公司 | Folding bedstead and supporting mechanism thereof |
-
2021
- 2021-08-10 CN CN202110915071.4A patent/CN113545625A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201384633Y (en) * | 2009-03-16 | 2010-01-20 | 大连交通大学 | Foldable Multifunctional Hospital Bed and Stretcher Vehicle |
| US20180000254A1 (en) * | 2016-07-04 | 2018-01-04 | Xiamen Innovation Metal Products Co., Ltd. | Foldable bed frame |
| CN207886004U (en) * | 2017-07-26 | 2018-09-21 | 革新（厦门）运动器材有限公司 | A kind of support construction of folding bed support leg |
| CN210330029U (en) * | 2019-04-28 | 2020-04-17 | 革新（厦门）运动器材有限公司 | Supporting structure of folding bed supporting legs |
| CN215936868U (en) * | 2021-08-10 | 2022-03-04 | 际诺思股份公司 | Folding bedstead and supporting mechanism thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11925267B2 (en) | 2021-08-10 | 2024-03-12 | Zinus Inc. | Bed frame and support member for bed frame |
| WO2025189842A1 (en) * | 2024-03-15 | 2025-09-18 | 际诺思股份公司 | Bed frame connection structure, bed frame, and bed |
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