CN107048695B - Manual lifting table - Google Patents

Manual lifting table Download PDF

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Publication number
CN107048695B
CN107048695B CN201710240036.0A CN201710240036A CN107048695B CN 107048695 B CN107048695 B CN 107048695B CN 201710240036 A CN201710240036 A CN 201710240036A CN 107048695 B CN107048695 B CN 107048695B
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CN
China
Prior art keywords
limiting
table body
plate
mounting frame
rotating shaft
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CN201710240036.0A
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Chinese (zh)
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CN107048695A (en
Inventor
唐明君
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Ningbo Huiwuzhou Intelligent Technology Co ltd
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Ningbo Huiwuzhou Intelligent Technology Co ltd
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Priority to CN201710240036.0A priority Critical patent/CN107048695B/en
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B9/00—Tables with tops of variable height
    • A47B9/16—Tables with tops of variable height with means for, or adapted for, inclining the legs of the table for varying the height of the top, e.g. with adjustable cross legs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B13/00—Details of tables or desks
    • A47B13/02—Underframes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2200/00—General construction of tables or desks
    • A47B2200/0011—Underframes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2200/00—General construction of tables or desks
    • A47B2200/0035—Tables or desks with features relating to adjustability or folding
    • A47B2200/004—Top adjustment
    • A47B2200/0042—Height and inclination adjustable desktop, either separately or simultaneously

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  • Tables And Desks Characterized By Structural Shape (AREA)

Abstract

The invention provides a manual lifting table, and belongs to the technical field of machinery. It has solved the inconvenient problem of current lift table use. This manual lift table includes: a bracket; the table body is arranged on the bracket; the lifting components are two groups of lifting components and are respectively arranged on two sides of the table body, two ends of the two groups of lifting components are respectively connected with the table body and the support, and the lifting components can adjust the vertical height between the table body and the support. The manual lifting table has the advantages of simple structure and convenient use.

Description

Manual lifting table
Technical Field
The invention belongs to the technical field of machinery, and relates to a manual lifting table.
Background
The lifting table is an office table with a lifting function, in actual life, as staff sits in an office for longer and longer time, people are aware of the fact that sitting for a long time is unfavorable for improving working efficiency gradually, so that people start to try to sit in the office and work in standing in an office mode alternately, the lifting table can meet the requirements of the staff on sitting in the office in a standing mode alternately, but the lifting table in the prior art has the problems of complex structure and inconvenient use, and in summary, in order to solve the structural defects of the existing lifting table, the manual lifting table with simple structure and convenient use is required to be designed.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a manual lifting table which is simple in structure and convenient to use.
The aim of the invention can be achieved by the following technical scheme: a manual lifting table comprising:
a bracket;
the table body is arranged on the bracket;
the lifting components are two groups of lifting components and are respectively arranged on two sides of the table body, two ends of the two groups of lifting components are respectively connected with the table body and the support, and the lifting components can adjust the vertical height between the table body and the support.
In the manual lifting table, the lifting assembly comprises a mounting frame, two ends of the mounting frame are respectively hinged to the table body and the support, a limiting piece corresponding to the mounting frame is arranged on the table body, and the limiting piece can enable the mounting frame to move along the table body and adjust the vertical height between the table body and the support.
In the manual lifting table, the mounting frame comprises a first mounting frame and a second mounting frame which are arranged in a crossing mode, two ends of the first mounting frame are hinged to the table body and the support respectively, and the middle portions of the first mounting frame and the second mounting frame are hinged to each other through the hinge shaft.
In the manual lifting table, the limiting piece comprises a first limiting plate and a rotating shaft, the first limiting plate is arranged between the first mounting frame and the table body, the first limiting plate is fixedly arranged at the upper end of the first mounting plate and can transversely move along the table body, the rotating shaft is transversely arranged on the lower surface of the table body and is provided with a limiting part in a protruding mode, and the rotating shaft can drive the limiting part to synchronously rotate and enable the limiting part to be inserted into the first limiting plate so that the first limiting plate and the table body are kept relatively static.
In the manual lifting table, the fixing plate is arranged on the lower surface of the table body, the fixing groove is formed in the fixing plate, the first limiting plate and the rotating shaft are located in the fixing groove, the first limiting plate is provided with the plurality of limiting notches, and the rotating shaft can drive the limiting part to be inserted into the limiting notches.
In the manual lifting table, the handle and the connecting part are fixedly arranged on the rotating shaft, the connecting seat is arranged on the surface of the table body, the connecting groove corresponding to the connecting part is formed in the middle of the connecting seat, and the handle can drive the rotating shaft to circumferentially rotate and enable the connecting part to be inserted into or separated from the connecting groove.
In the manual lifting table, the support comprises a bottom plate and a cover plate, the cover plate is covered on the bottom plate, a containing cavity is formed between the cover plate and the bottom plate, the first mounting frame is hinged on the bottom plate, the lower end of the second mounting frame is provided with a second limiting plate, and the second limiting plate is movably arranged in the containing cavity.
In the manual lifting table, a plurality of first limiting holes are formed in the bottom plate, second limiting holes corresponding to the first limiting holes are formed in the second limiting plate, and the axes of the first limiting holes and the axes of the second limiting holes are in the same horizontal position.
In the manual lifting table, the elastic piece is arranged on the second mounting frame, the piston rod is arranged in the elastic piece, and one end of the piston rod extends out of the elastic piece downwards and is connected with the bottom plate.
In the above manual lifting table, a second table body is disposed in parallel on the lower surface of the table body.
Compared with the prior art, the invention has at least the following beneficial effects:
1. the multifunctional desk comprises the support and the desk body, wherein the lifting assembly is arranged between the support and the desk body, and in the working process, a user can adjust the vertical height between the support and the desk body through the lifting assembly according to the practical requirement of the user, so that the use of the user is facilitated, and the use comfort of the user is improved.
2. The number of the lifting components is two, the two groups of lifting components are respectively arranged at two sides of the table body, two ends of the two groups of lifting components are respectively connected with the table body and the support, and a user can respectively adjust the distance between two sides of the table body and the support through the two groups of lifting components, so that the use of the table is convenient for the user.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the structure of the table body omitted in fig. 1.
Fig. 3 is a side view of fig. 2.
Fig. 4 is a top view of fig. 2.
Fig. 5 is a schematic view of a part of the structure of the present invention.
In the figure, 100, a table body; 110. a second table body; 111. a fixing frame; 120. a fixing plate; 121. a slide plate; 200. a bottom plate; 201. a first limiting hole; 210. a cover plate; 220. a second limiting plate; 221. a second limiting hole; 300. a first mounting frame; 310. a second mounting frame; 400. a first limiting plate; 401. limiting notch; 410. a rotating shaft; 411. a limit part; 412. a handle; 413. a connection part; 414. a connecting seat; 415. a connecting groove; 420. a hinge base; 500. an elastic member; 510. a piston rod.
Detailed Description
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 and 5, the manual lifting table comprises a bracket, wherein the bracket is arranged on the table body 100, and a lifting assembly is arranged between the table body 100 and the bracket, and in the working process, the lifting assembly can adjust the vertical distance between the table body 100 and the bracket.
The number of the lifting assemblies is two, the two groups of the lifting assemblies are respectively arranged on two sides of the table body 100, and two ends of the two groups of the lifting assemblies are respectively connected with the table body 100 and the support, so that a user can respectively adjust vertical distances between the table body 100 and two ends of the support through the two groups of the lifting assemblies, and the use of the user is facilitated.
The lifting assembly comprises a mounting frame, two ends of the mounting frame are respectively connected with the table body 100 and the support, a limiting piece corresponding to the mounting frame is arranged on the table body 100, and the limiting piece can enable the mounting frame to move along the table body 100 and adjust the vertical height between the table body 100 and the support.
Preferably, the above-mentioned mounting bracket includes the first mounting bracket 300 and the second mounting bracket 310 of alternately setting, the one end and the locating part of first mounting bracket 300 link to each other, the other end and the support of first mounting bracket 300 link to each other with the table body 100 and support respectively at the both ends of second mounting bracket 310, and the middle part of first mounting bracket 300 and second mounting bracket 310 articulates the setting through the articulated shaft, first mounting bracket 300 and second mounting bracket 310 set up can play the supporting role to the table body 100 between the table body 100 and support both, when the locating part drives first mounting bracket 300 along table body 100 lateral shifting, thereby first mounting bracket 300 and second mounting bracket 310 can rotate around articulated shaft circumference and make the perpendicular interval between table body 100 and the support both carry out the adaptability adjustment.
Further, the limiting member includes a first limiting plate 400 and a rotating shaft 410, the first limiting plate 400 is fixedly disposed at the upper end of the first mounting frame 300, the first limiting plate 400 abuts against the lower surface of the table body 100, the rotating shaft 410 is transversely disposed on the lower surface of the table body 100, and a limiting portion 411 is formed on the rotating shaft 410 in a protruding manner, and the rotating shaft 410 can drive the limiting portion 411 to rotate circumferentially and enable the limiting portion 411 to be inserted into the first limiting plate 400, so that the first limiting plate 400 and the table body 100 are kept relatively stationary.
The fixing plate 120 is fixedly arranged on the lower surface of the table body 100, a fixing groove is formed in the fixing plate 120, the first limiting plate 400 and the rotating shaft 410 are both installed in the fixing groove, specifically, two hinge seats 420 are arranged on the fixing plate 120, two ends of the rotating shaft 410 are respectively inserted into the two hinge seats 420, and the rotating shaft 410 can circumferentially rotate.
The first limiting plate 400 comprises a transition portion, a mounting portion and an inserting portion, wherein the transition portion is connected with the first mounting frame 300, the mounting portion is arranged between the transition portion and the inserting portion, two ends of the mounting portion are fixedly connected with the transition portion and the inserting portion respectively, the upper end of the mounting portion is propped against the fixing plate 120, the mounting portion and the inserting portion are parallel to each other, a plurality of limiting gaps 401 corresponding to the connecting portion 413 are formed in the inserting portion, the rotating shaft 410 drives the limiting portion 411 to rotate circumferentially, the limiting portion 411 is clamped in the limiting gaps 401, and the rotating shaft 410 and the inserting portion keep a static state, so that the table body 100 is guaranteed to keep the static state.
And the sliding plate 121 is further arranged in the fixed groove, the side wall of the installation part is propped against the outer surface of the sliding plate 121, the sliding plate 121 is arranged to avoid the clamping stagnation phenomenon of the installation part in the sliding process of the fixed groove, and the sliding stability of the installation part is improved.
The handle 412 is fixedly arranged on the outer surface of the rotating shaft 410, the handle 412 drives the rotating shaft 410 to rotate around the two hinging seats 420, the connecting part 413 is further arranged on the outer surface of the rotating shaft 410, the connecting seat 414 corresponding to the connecting part 413 is arranged on the table body 100, the connecting groove 415 corresponding to the connecting part 413 is formed in the middle of the connecting seat 414, in an initial state, the connecting part 413 is clamped in the connecting groove 415, meanwhile, the limiting part 411 is clamped in the limiting notch 401, when the rotating shaft 410 drives the connecting part 413 to rotate circumferentially, the limiting part 411 can be far away from the limiting notch 401, so that a user can move along the sliding plate 121 through the mounting part to adjust the vertical distance between the table body 100 and the bracket, and the rotating shaft 410 can only drive the connecting part 413 to rotate towards the inner side of the connecting groove 415, so that the connecting part 413 is always clamped in the connecting groove 415, and the fact that the rotating shaft 410 cannot displace in the transverse direction to influence the normal use phenomenon of the table body.
The bracket comprises a bottom plate 200 and a cover plate 210, wherein the cover plate 210 is covered on the bottom plate 200, a containing cavity is formed between the cover plate 210 and the bottom plate 200, the first installation frame 300 is hinged on the bottom plate 200, a second limiting plate 220 is arranged at the lower end of the second installation frame 310, the second limiting plate 220 is movably arranged in the containing cavity, the second limiting plate 220 can slide along the bottom plate 200 in the containing cavity, and thus a user can adjust the vertical distance between the desktop and the bottom plate 200 by adjusting the included angle between the second installation frame 310 and the first installation frame 300.
Preferably, a plurality of first limiting holes 201 are formed in the base plate 200, a plurality of second limiting holes 221 corresponding to the first limiting holes 201 are formed in the second limiting plate 220, and the axes of the first limiting holes 201 and the axes of the second limiting holes 221 are on the same horizontal line, so that when the user slides the second limiting plate 220 to a preset position, the user can pass through the first limiting holes 201 and the second limiting holes 221 in sequence through screws to enable the second limiting plate 220 and the base plate 200 to be kept relatively stationary, and simultaneously, the user can adjust the vertical height between the table body 100 and the base plate 200 through the first limiting plate 400.
The elastic piece 500 is hinged on the second mounting frame 310, the piston rod 510 is arranged in the elastic piece 500, the lower end of the piston rod 510 extends out of the elastic piece 500 and is hinged on the bottom plate 200, the bottom plate 200 is provided with a mounting seat corresponding to the piston rod 510, the piston rod 510 is hinged on the mounting seat, the elastic piece 500 is in a compressed state, the elastic piece 500 can generate elastic force acting on the second mounting frame 310 and the mounting seat, and the elastic force can reduce acting force required to be applied by a user in the manual adjustment process, so that the use of the user is facilitated.
The lower surface parallel arrangement at the table body 100 is provided with the second table body 110, both sides at the second table body 110 all are provided with mount 110, the one end of mount 110 sets up on the table body 100, the other end of mount 110 links to each other with the second table body 110, specifically, the mounting groove has been seted up on mount 110, be provided with the mounting screw on mount 110, the one end of mounting screw passes the mounting groove and threaded connection is on fixed plate 120, the other end of mounting screw supports and leans on mount 110, thereby guaranteed the steadiness of being connected between mount 110 and the regulation board, and guaranteed the steadiness of table body 100 and the installation of second table body 110, the security that the user used has been improved.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims (5)

1. A manual lifting table, comprising:
a bracket;
the table body is arranged on the bracket;
the lifting assemblies are two groups, the two groups of lifting assemblies are respectively arranged on two sides of the table body, two ends of the two groups of lifting assemblies are respectively connected with the table body and the bracket, and the lifting assemblies can adjust the vertical height between the table body and the bracket; the lifting assembly comprises a mounting frame, two ends of the mounting frame are respectively hinged to the table body and the support, a limiting piece corresponding to the mounting frame is arranged on the table body, and the limiting piece can enable the mounting frame to move along the table body and adjust the vertical height between the table body and the support; the mounting frame comprises a first mounting frame and a second mounting frame which are arranged in a crossing way, two ends of the first mounting frame are respectively hinged to the table body and the bracket, and the middle parts of the first mounting frame and the second mounting frame are hinged through a hinge shaft; the limiting piece comprises a first limiting plate and a rotating shaft, the first limiting plate is arranged between the first mounting frame and the table body, the first limiting plate is fixedly arranged at the upper end of the first mounting plate and can transversely move along the table body, the rotating shaft is transversely arranged on the lower surface of the table body and protrudes on the rotating shaft to form a limiting part, and the rotating shaft can drive the limiting part to synchronously rotate and enable the limiting part to be inserted into the first limiting plate so that the first limiting plate and the table body are kept relatively static;
the lower surface of the table body is provided with a fixed plate, the fixed plate is provided with a fixed groove, the first limiting plate and the rotating shaft are positioned in the fixed groove, the first limiting plate is provided with a plurality of limiting gaps, and the rotating shaft can drive the limiting part to be inserted into the limiting gaps;
the first limiting plate comprises a transition part, a mounting part and an inserting part, wherein the transition part is connected with the first mounting frame, the mounting part is arranged between the transition part and the inserting part, two ends of the mounting part are respectively fixedly connected with the transition part and the inserting part, a plurality of limiting gaps are formed in the positions corresponding to the inserting part and the connecting part, and the limiting parts can be clamped in the limiting gaps in the circumferential rotation process of the rotating shaft driving the limiting parts;
a sliding plate is further arranged in the fixed groove, and the side wall of the mounting part abuts against the outer surface of the sliding plate;
the handle can drive the rotating shaft to rotate circumferentially, the connecting seat is further arranged on the surface of the table body, the connecting groove corresponding to the connecting portion is formed in the middle of the connecting seat, the connecting portion is clamped in the connecting groove in the initial state, meanwhile, the limiting portion is clamped in the limiting notch, the limiting portion can be far away from the limiting notch when the rotating shaft drives the connecting portion to rotate circumferentially, and therefore the vertical distance between the table body and the support can be adjusted by moving the mounting portion along the sliding plate.
2. The manual lifting table according to claim 1, wherein the bracket comprises a bottom plate and a cover plate, the cover plate is covered on the bottom plate, a containing cavity is formed between the cover plate and the bottom plate, the first mounting frame is hinged on the bottom plate, a second limiting plate is arranged at the lower end of the second mounting frame, and the second limiting plate is movably arranged in the containing cavity.
3. The manual lifting table according to claim 2, wherein the bottom plate is provided with a plurality of first limiting holes, the second limiting plate is provided with a second limiting hole corresponding to the first limiting hole, and the axes of the first limiting hole and the second limiting hole are positioned at the same horizontal position.
4. A manual lifting table according to claim 3, wherein the second mounting frame is provided with an elastic member, a piston rod is provided in the elastic member, and one end of the piston rod extends downward out of the elastic member and is connected to the base plate.
5. A manual lifting table as claimed in claim 1, wherein a second table body is provided in parallel on the lower surface of the table body.
CN201710240036.0A 2017-04-13 2017-04-13 Manual lifting table Active CN107048695B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710240036.0A CN107048695B (en) 2017-04-13 2017-04-13 Manual lifting table

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710240036.0A CN107048695B (en) 2017-04-13 2017-04-13 Manual lifting table

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Publication Number Publication Date
CN107048695A CN107048695A (en) 2017-08-18
CN107048695B true CN107048695B (en) 2023-06-09

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Application Number Title Priority Date Filing Date
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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10244861B1 (en) 2015-01-24 2019-04-02 Nathan Mark Poniatowski Desktop workspace that adjusts vertically
US10893748B1 (en) 2017-07-08 2021-01-19 Office Kick, Inc. Height adjustable desktop
US20200029685A1 (en) * 2017-08-31 2020-01-30 Jiaxing Haihong Mechanical and Electrical Technology Co., Ltd. Foldable height-adjustable desk workstation
CN107510234A (en) * 2017-09-14 2017-12-26 宁波凯鑫电子有限公司 Same table
CN108851583A (en) * 2018-09-13 2018-11-23 江苏天泽教育咨询有限公司 A kind of liftable student desk

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3206215U (en) * 2015-04-03 2016-09-08 ホ キム，スン Standing table
CN204764099U (en) * 2015-06-02 2015-11-18 宁波佳信旅游用品有限公司 Liftable table
TWM526853U (en) * 2016-02-19 2016-08-11 Chung Chiao Holding Corp Adjustable lift table structure
CN205947441U (en) * 2016-02-19 2017-02-15 深圳米乔科技有限公司 Standing posture office computer table is sat in manual lift of desktop
US9504316B1 (en) * 2016-04-20 2016-11-29 Henry Streicher Height adjustable desktop assembly
CN205963350U (en) * 2016-05-31 2017-02-22 宁波谷达机电有限公司 Manual type lift table
CN106419070A (en) * 2016-10-21 2017-02-22 浙江居优智能科技有限公司 Lifting table
CN207519837U (en) * 2017-04-13 2018-06-22 宁波汇五洲智能科技有限公司 A kind of hand-operated lifting table

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