CN201480624U - Beach chair frame - Google Patents
Beach chair frame Download PDFInfo
- Publication number
- CN201480624U CN201480624U CN2009201380040U CN200920138004U CN201480624U CN 201480624 U CN201480624 U CN 201480624U CN 2009201380040 U CN2009201380040 U CN 2009201380040U CN 200920138004 U CN200920138004 U CN 200920138004U CN 201480624 U CN201480624 U CN 201480624U
- Authority
- CN
- China
- Prior art keywords
- tube
- handrail
- rear foot
- switch
- backing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C4/00—Foldable, collapsible or dismountable chairs
- A47C4/28—Folding chairs with flexible coverings for the seat or back elements
- A47C4/286—Folding chairs with flexible coverings for the seat or back elements foldable side to side and front to back, e.g. umbrella type
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a beach chair frame which relates to a chair. The utility model provides a beach chair frame which is quite convenient to be placed, regulated and folded, and has quite good reliability. The beach chair frame comprises a left backrest tube and a right backrest tube, a left cushion tube and a right cushion tube, a left handrail tube and a right handrail tube, a left hand and foot tube and a right hand and foot tube, and a rear cross tube; the front part of the left cushion tube and the front part of the right cushion tube are movably connected with the upper part of the left handrail tube and the upper part of the right handrail tube; the tail of the left cushion tube and the tail of the right cushion tube are movably connected with a left rear foot tube and a right rear foot tube; the middle rear part of the left cushion tube and the middle rear part of the right cushion tube are movably connected with the left and the right backrest tubes; the bottom of the left handrail tube and the bottom of the right handrail tube are movably connected with the bottom of the right backrest tube and the bottom of the left backrest tube; the middle of the left handrail tube and the middle of the right handrail tube are crossed and movably connected; the top of the left rear foot tube and the top of the right rear foot tube are movably connected with the left and the right backrest tubes, and the joints are provided with a left sliding sleeve and a right sliding sleeve; the left and the right sliding sleeves are sleeved in the left and the right backrest tubes; and the upper part of the left sliding sleeve and the upper part of the right sliding sleeve are provided with handrail limit sleeves. The bottom of the left rear foot tube and the bottom of the right rear foot tube are respectively movably connected with the bottom of the left and the right sides of the rear cross tube.
Description
Technical field
The utility model relates to a kind of chair, especially relates to a kind of beach chair frame.
Background technology
Relevant beach chair has some reports.
Notification number provides a kind of beach chair to unfold structure for the utility model patent of CN2549824, flexibly connect into chair frame with the back frame component by the U-shaped folder by preceding frame component, the seat board of supporting seat cushion becomes pipe assembly and after-frame member hinges, be packed in the elastoplast seat flexible connection that seat board becomes brace one end of pipe assembly both sides and is contained in preceding frame component relevant position, just can realize the folding of beach chair; All be equiped with hoodle in preceding frame component and the back frame component lower tube body, tease and ridicule knothole with corresponding pin Guan Shangyi and just flexibly connect and to carry out the height adjusting to beach chair.
Notification number comprises and sits frame pipe, front cross pipe, rear cross pipe, preceding feet pipe, back feet pipe, backing tube, soft shell fabric, footmuff for the utility model patent of CN2569648 provides a kind of collapsible beach chair; Sit the interconnection of frame Guan Yuqian stay pipe, front cross pipe is connected with preceding feet pipe by rotating connector, the front cross pipe upper end is connected with seat frame pipe front end fixture by the U-shaped brace, the rear cross pipe lower end is connected with seat frame pipe rear end by rotating connector, rotating connector is connected with slip cap, slip cap is sleeved on the feet pipe of back, the rear cross pipe upper end is connected with preceding feet pipe upper end, the backrest adjuster is equipped with in the backing tube lower end, backing tube flexibly connects with sitting the frame pipe by the backrest adjuster, and back feet pipe is anterior hinged with preceding feet pipe.
Notification number provides a kind of collapsible beach chair for the utility model patent of CN2492128, it comprises support, seat with the support flexible connection, support is made up of one group of support bar that intersects in twos and support bar, be connected through the hinge between support bar and the support bar, also be connected with connector between support bar and the support bar, the removable connector and the flexible spacing connector of rigidity is housed between the support bar in left side and the right side support bar.
Summary of the invention
The purpose of this utility model is to provide a kind of and puts, regulates and draw in comparatively convenient, and reliability is the beach chair frame preferably.
The utility model is provided with left backing tube, right backing tube, left bench hassock tube, right bench hassock tube, left handrail tube, right handrail tube, left rear foot tube, right rear foot tube and rear cross pipe; The front portion of left side bench hassock tube is connected with the top movable of left handrail tube, and the front portion of right bench hassock tube is connected with the top movable of right handrail tube; The afterbody and the left rear foot tube of left side bench hassock tube flexibly connect, and the afterbody of right bench hassock tube and right rear foot tube flexibly connect; The postmedian and the left backing tube of left side bench hassock tube flexibly connect, and the postmedian of right bench hassock tube and right backing tube flexibly connect; Handrail tube bottom, a left side flexibly connects with right backing tube bottom, and right handrail tube bottom flexibly connects with left backing tube bottom; Intersect flexible connection in the middle part of handrail tube middle part, a left side and the right handrail tube; Rear foot tube top, a left side and left backing tube flexibly connect, be provided with left slip cap in the junction, left side slip cap is enclosed within the left backing tube, be provided with the handrail stop collar on left slip cap top, right rear foot tube top and right backing tube flexibly connect, be provided with right slip cap in the junction, right slip cap is enclosed within the right backing tube, is provided with the handrail stop collar on right slip cap top.
Rear foot tube bottom, a left side flexibly connects with the left bottom of rear cross pipe, and right rear foot tube bottom flexibly connects with the bottom, right side of rear cross pipe.
The left side top of rear cross pipe and left backing tube flexibly connect, and the top, right side of rear cross pipe and right backing tube flexibly connect.
In left rear foot tube and left backing tube junction, or right rear foot tube and right backing tube junction preferably are provided with clamp button of the spring.Clamp button of the spring is provided with switch base, switch, spring and bearing pin, switch base is provided with the cavity that is used to be inserted in switch, the hollow posts and the holddown groove that is used for fixing switch base that are used for buckle chair frame, be provided with through hole and the spring base that is used to place spring in the cavity, the switch back side be provided with the switch base cavity in spring base corresponding spring groove, both ends of the spring lays respectively in the spring groove at the interior spring base of switch base cavity and the switch back side, the switch back side also is provided with push rod, push rod be located at through hole in the switch base cavity and cooperate and be slidingly connected, the switch both sides are provided with pin shaft hole, and switch is rotationally connected by pin and the switch base cavity two side of being located on the pin shaft hole.Described hollow posts is preferably hollow circuit cylinder.Holddown groove is preferably U-lag.
Preferably be respectively equipped with the pad pin in left backing tube, right backing tube, left rear foot tube and right rear foot tube bottom.Preferably be respectively equipped with sleeve pipe at left backing tube, right backing tube, left handrail tube and right handrail tube top.
Because the structure that flexibly connects is adopted in the junction of the utility model between each parts, especially in left rear foot tube and left backing tube junction, or right rear foot tube and right backing tube junction are provided with clamp button of the spring, clamp button of the spring is provided with the switch matched with switch base, therefore and switch is provided with spring, push rod, can utilize the effect of switch to reach the purpose of putting and drawing in of quick realization beach chair, not only efficient height, easy to use, and good reliability.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the structural representation of clamp button of the spring.
Fig. 3 is the left TV structure schematic diagram of Fig. 2.
Fig. 4 is the right TV structure schematic diagram of Fig. 2.
Fig. 5 is the switch-seat structure schematic diagram of clamp button of the spring.
Fig. 6 is the backsight structural representation of Fig. 5.
Fig. 7 is the construction of switch schematic diagram of clamp button of the spring.
Fig. 8 is the switch of clamp button of the spring and the syndeton schematic diagram of push rod and bearing pin.
The specific embodiment
Following examples will be further described the utility model in conjunction with the accompanying drawings.
Referring to Fig. 1, the utility model is provided with left backing tube 11, right backing tube 12, left bench hassock tube 21, right bench hassock tube 22, left handrail tube 31, right handrail tube 32, left rear foot tube 41, right rear foot tube 42 and rear cross pipe 5.The front portion of left side bench hassock tube 21 is connected with the top movable of left handrail tube 31, and the front portion of right bench hassock tube 22 is connected with the top movable of right handrail tube 32; The afterbody of left side bench hassock tube 21 and left rear foot tube 41 flexibly connect, and the afterbody of right bench hassock tube 22 and right rear foot tube 42 flexibly connect; The postmedian of left side bench hassock tube 21 and left backing tube 11 flexibly connect, and the postmedian of right bench hassock tube 22 and right backing tube 12 flexibly connect; Handrail tube 31 bottoms, a left side and right backing tube 12 bottoms flexibly connect, and right handrail tube 32 bottoms and left backing tube 11 bottoms flexibly connect; Handrail tube 31 middle parts, a left side and right handrail tube 32 middle parts intersect flexible connection; Rear foot tube 41 tops, a left side and left backing tube 11 flexibly connect, be provided with left slip cap 61 in the junction, left side slip cap 61 is enclosed within the left backing tube 11, be provided with handrail stop collar 71 on left slip cap 61 tops, right rear foot tube 42 tops and right backing tube 12 flexibly connect, be provided with right slip cap 62 in the junction, right slip cap 62 is enclosed within the right backing tube 12, is provided with handrail stop collar 72 on right slip cap 62 tops.The left bottom of rear foot tube 41 bottoms, a left side and rear cross pipe 5 flexibly connects, and the bottom, right side of right rear foot tube 42 bottoms and rear cross pipe 5 flexibly connects.
The left side top of rear cross pipe 5 and left backing tube 11 flexibly connect, and the top, right side of rear cross pipe 5 and right backing tube 12 flexibly connect.
Referring to Fig. 2～8, be provided with clamp button of the spring at left rear foot tube and left backing tube junction, clamp button of the spring is provided with switch base 1, switch 2, spring (not drawing among the figure), push rod 3 and bearing pin 4, switch base 1 is provided with the cavity 110 that is used to be inserted in switch, the hollow circuit cylinder 120 and the U-shaped holddown groove 130 that is used for fixing switch base that are used for buckle chair frame, be provided with through hole 111 and the spring base 112 that is used to place spring in the cavity 110, switch 2 back sides be provided with switch base cavity 110 in spring base 112 corresponding spring grooves, both ends of the spring lays respectively in the spring groove at the spring base 112 in the switch base cavity 110 and switch 2 back sides, push rod 3 is connected switch 2 back sides by bearing pin 4, push rod 3 cooperates with through hole 111 in being located at switch base cavity 110 and is slidingly connected, switch 2 both sides are provided with pin shaft hole 210, and switch 2 is rotationally connected by pin and switch base cavity 110 two sides of being located on the pin shaft hole 210.
Be respectively equipped with the pad pin in left backing tube, right backing tube, left rear foot tube and right rear foot tube bottom.Be respectively equipped with sleeve pipe at left backing tube, right backing tube, left handrail tube and right handrail tube top.
Claims (7)
1. a beach chair frame is characterized in that being provided with left backing tube, right backing tube, left bench hassock tube, right bench hassock tube, left handrail tube, right handrail tube, left rear foot tube, right rear foot tube and rear cross pipe; The front portion of left side bench hassock tube is connected with the top movable of left handrail tube, and the front portion of right bench hassock tube is connected with the top movable of right handrail tube; The afterbody and the left rear foot tube of left side bench hassock tube flexibly connect, and the afterbody of right bench hassock tube and right rear foot tube flexibly connect; The postmedian and the left backing tube of left side bench hassock tube flexibly connect, and the postmedian of right bench hassock tube and right backing tube flexibly connect; Handrail tube bottom, a left side flexibly connects with right backing tube bottom, and right handrail tube bottom flexibly connects with left backing tube bottom; Intersect flexible connection in the middle part of handrail tube middle part, a left side and the right handrail tube; Rear foot tube top, a left side and left backing tube flexibly connect, be provided with left slip cap in the junction, left side slip cap is enclosed within the left backing tube, be provided with the handrail stop collar on left slip cap top, right rear foot tube top and right backing tube flexibly connect, be provided with right slip cap in the junction, right slip cap is enclosed within the right backing tube, is provided with the handrail stop collar on right slip cap top; Rear foot tube bottom, a left side flexibly connects with the left bottom of rear cross pipe, and right rear foot tube bottom flexibly connects with the bottom, right side of rear cross pipe; The left side top of rear cross pipe and left backing tube flexibly connect, and the top, right side of rear cross pipe and right backing tube flexibly connect.
2. a kind of beach chair frame as claimed in claim 1 is characterized in that in left rear foot tube and left backing tube junction, or right rear foot tube and right backing tube junction are provided with clamp button of the spring.
3. a kind of beach chair frame as claimed in claim 2, it is characterized in that described clamp button of the spring is provided with switch base, switch, spring and bearing pin, switch base is provided with the cavity that is used to be inserted in switch, the hollow posts and the holddown groove that is used for fixing switch base that are used for buckle chair frame, be provided with through hole and the spring base that is used to place spring in the cavity, the switch back side be provided with the switch base cavity in spring base corresponding spring groove, both ends of the spring lays respectively in the spring groove at the interior spring base of switch base cavity and the switch back side, the switch back side also is provided with push rod, push rod be located at through hole in the switch base cavity and cooperate and be slidingly connected, the switch both sides are provided with pin shaft hole, and switch is rotationally connected by pin and the switch base cavity two side of being located on the pin shaft hole.
4. a kind of beach chair frame as claimed in claim 3 is characterized in that described hollow posts is a hollow circuit cylinder.
5. a kind of beach chair frame as claimed in claim 3 is characterized in that holddown groove is a U-lag.
6. a kind of beach chair frame as claimed in claim 1 is characterized in that being respectively equipped with the pad pin in left backing tube, right backing tube, left rear foot tube and right rear foot tube bottom.
7. a kind of beach chair frame as claimed in claim 1 is characterized in that being respectively equipped with sleeve pipe at left backing tube, right backing tube, left handrail tube and right handrail tube top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201380040U CN201480624U (en) | 2009-04-30 | 2009-04-30 | Beach chair frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201380040U CN201480624U (en) | 2009-04-30 | 2009-04-30 | Beach chair frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201480624U true CN201480624U (en) | 2010-05-26 |
Family
ID=42419521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201380040U Expired - Lifetime CN201480624U (en) | 2009-04-30 | 2009-04-30 | Beach chair frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201480624U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9993082B2 (en) | 2015-02-13 | 2018-06-12 | Campvalley (Xiamen) Co., Ltd. | Chair frame structure of foldable chair |
| US9993083B2 (en) | 2016-02-04 | 2018-06-12 | Campvalley (Xiamen) Co., Ltd. | Foldable chair frame with inclined legs and angled backrest rods and foldable chair having same |
| US10206510B2 (en) | 2014-06-11 | 2019-02-19 | Campvalley (Xiamen) Co., Ltd. | Folding chair |
| US12053099B2 (en) | 2021-07-27 | 2024-08-06 | Campvalley (Xiamen) Co., Ltd. | Foldable rocking chair frame and chair having same |
-
2009
- 2009-04-30 CN CN2009201380040U patent/CN201480624U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10206510B2 (en) | 2014-06-11 | 2019-02-19 | Campvalley (Xiamen) Co., Ltd. | Folding chair |
| US9993082B2 (en) | 2015-02-13 | 2018-06-12 | Campvalley (Xiamen) Co., Ltd. | Chair frame structure of foldable chair |
| US9993083B2 (en) | 2016-02-04 | 2018-06-12 | Campvalley (Xiamen) Co., Ltd. | Foldable chair frame with inclined legs and angled backrest rods and foldable chair having same |
| US12053099B2 (en) | 2021-07-27 | 2024-08-06 | Campvalley (Xiamen) Co., Ltd. | Foldable rocking chair frame and chair having same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100526 |
|
| CX01 | Expiry of patent term |