CN209031398U - A kind of folding table with lock fixed function - Google Patents
A kind of folding table with lock fixed function Download PDFInfo
- Publication number
- CN209031398U CN209031398U CN201820625252.7U CN201820625252U CN209031398U CN 209031398 U CN209031398 U CN 209031398U CN 201820625252 U CN201820625252 U CN 201820625252U CN 209031398 U CN209031398 U CN 209031398U
- Authority
- CN
- China
- Prior art keywords
- block
- fixing seat
- pedestal
- desktop
- lock
- 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 - Fee Related
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model discloses a kind of folding tables with lock fixed function, including pedestal, the pedestal lower end is provided with multiple support legs, the pedestal upper center is provided with fixing seat, and the fixing seat upper end is provided with limited block one, and the pedestal upper end is provided with bearing one in fixing seat inside bottom, one upper end of bearing is provided with threaded shaft, the threaded shaft lower part is provided with from gear, described to engage connection master gear from gear, is provided with rotating bar on the left of master gear.The utility model can be pulled out movable plate by adjusting fastener, increased the usable floor area of desk, when not needed, then shunk, and structure design is simple and convenient to operate, while increasing effective usable floor area will not also occupied space, there is very strong practicability；By lock connection between desktop and supporting block, which installation procedure is easy, and easy to use, secured, vibration proof, tightness are strong, while easy to operate, reusable, facilitates the disassembly of desktop.
Description
Technical field
The utility model relates to technical field of furniture, specifically a kind of folding table with lock fixed function.
Background technique
Folding table is the desk that can have folder function, and folding table is usually steel-wood structure.Because folding table is convenient for folding, just
In transporting this feature, his figure is frequently seen in the interim reception property place such as dinner party, meeting, exhibition, it has also become hotel, exhibition
The indispensable furniture in places such as meeting.
Currently, folding table used in us is all to be connected by a hinge and desktop rotates down, this kind of structure is fixed not
Stablize, installs complex while also plain in appearance.Therefore, those skilled in the art provide a kind of with lock lock
Button is fixed, the folding table of installation more function, to solve the problems mentioned in the above background technology.
Summary of the invention
The purpose of this utility model is to provide a kind of folding tables with lock fixed function, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of folding table with lock fixed function, including pedestal, the pedestal lower end are provided with multiple support legs, institute
It states pedestal upper center and is provided with fixing seat, the fixing seat upper end is provided with limited block one, and the pedestal upper end is in fixing seat
Inside bottom is provided with bearing one, and one upper end of bearing is provided with threaded shaft, and the threaded shaft lower part is provided with from tooth
Wheel, it is described to engage connection master gear from gear, rotating bar is provided on the left of the master gear, the rotating bar left end, which is run through, to be fixed
Seat and it is provided with knob, the rotating bar passes through bearing two with fixing seat and is fixedly connected；
The fixing seat lower inside is provided with limited block, and the limited block is fixedly connected with threaded shaft by bearing three,
The threaded shaft upper end is arranged with slide, and the slide upper end is provided with telescopic rod, and the telescopic rod upper end is provided with support
Bar is provided with multiple card slots on the left of the support rod, is arranged with casing on the support rod, described sleeve pipe by positioner with
Card slot connection on support rod；
Described sleeve pipe upper end is provided with supporting block, and the supporting block upper end is provided with desktop, described desktop lower end or so two
Side is symmetrically arranged with fixed block, and the fixed block is offered by lock connection supporting block, the desktop left and right ends inside
Sliding slot, the sliding slot internal slide are connected with movable plate, and the movable plate is fixedly connected with desktop, the movable plate by fastener
Outside is provided with handle groove.
As a further solution of the present invention: the positioner includes shell, kelly, spring, three and of limited block
Pulling plate, shell side fixed connecting sleeve, the shell other side are provided with limited block three, and Slideslip connects in the shell
It is connected to kelly, multiple springs are provided between the kelly and limited block three, the left end of the kelly is provided with pulling plate.
The supporting block upper center is provided with convex block as a further solution of the present invention, on the desktop
Corresponding recesses are provided with to convex block corresponding position.
The pedestal upper end and knob corresponding position are provided with fixing groove as a further solution of the present invention,
Fixed pin is provided on the knob, the fixed pin passes through fixing groove fixed knob.
The lock includes fixing piece and movable part as a further solution of the present invention, and the fixing piece is set
It sets in the side of fixed block, the movable part is correspondingly arranged in supporting block, and the movable part is flexibly connected fixing piece.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model can be pulled out movable plate by adjusting fastener, increase the usable floor area of desk, when not needing
When, then shunk, structure design is simple and convenient to operate, while increasing effective usable floor area will not also occupied space, have
Very strong practicability, while the appearance of desk entirety is not influenced.
2, by lock connection between desktop and supporting block, using which, installation procedure is easy, easy to use, secured,
Vibration proof, tightness are strong, while easy to operate, reusable, facilitate the disassembly of desktop.
3, the folding table can carry out secondary height adjustment, and casing, support rod, positioner and card slot collective effect are adjustable
Desktop height, when needing to finely tune, rotatable knob drives master gear from gear and rotates, to make threaded shaft, on slide
It rises and increase telescopic rod, to be finely adjusted to desktop height.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of folding table with lock fixed function.
Fig. 2 is a kind of structural schematic diagram with positioner in the folding table for latching fixed function.
Fig. 3 is a kind of with the structural schematic diagram latched in the folding table for latching fixed function.
In figure: 1- pedestal, 2- support leg, 3- fixing seat, 4- limited block one, 5- bearing one, 6- threaded shaft, 7- are from tooth
Wheel, 8- master gear, 9- rotating bar, 10- bearing two, 11- knob, 12- fixed pin, 13- limited block two, 14- bearing three, 15- are sliding
Seat, 16- telescopic rod, 17- support rod, 18- card slot, 19- casing, 20- positioner, 201- shell, 202- kelly, 203- bullet
Spring, 204- limited block three, 205- pulling plate, 21- supporting block, 22- desktop, 23- fixed block, 24- lock, 241- fixing piece, 242-
Movable part, 25- sliding slot, 26- movable plate, 27- handle groove, 28- fastener.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of folding table with lock fixed function, including pedestal
1,1 lower end of pedestal is provided with multiple support legs 2, and 1 upper center of pedestal is provided with fixing seat 3, the fixing seat 3
Upper end is provided with limited block 1, and 1 upper end of pedestal is provided with bearing 1 in 3 inside bottom of fixing seat, on the bearing 1
End is provided with threaded shaft 6, and 6 lower part of threaded shaft is provided with from gear 7, and described engage from gear 7 connects master gear 8,
Rotating bar 9 is provided on the left of the master gear 8,9 left end of rotating bar is through fixing seat 3 and is provided with knob 11, and described turn
Lever 9 is fixedly connected with fixing seat 3 by bearing 2 10；
3 lower inside of fixing seat is provided with limited block 13, and the limited block 13 is fixedly connected with spiral shell by bearing 3 14
Line shaft 6,6 upper end of threaded shaft are arranged with slide 15, and 15 upper end of slide is provided with telescopic rod 16, described flexible
16 upper end of bar is provided with support rod 17, and multiple card slots 18 are provided on the left of the support rod 17, are arranged on the support rod 17
Casing 19, described sleeve pipe 19 are connect by positioner 20 with the card slot 18 on support rod 17；
19 upper end of described sleeve pipe is provided with supporting block 21, and 21 upper end of supporting block is provided with desktop 22, the desktop 22
Fixed block 23 is symmetrically arranged at left and right sides of lower end, the fixed block 23 passes through 24 connection supporting block 21 of lock, the desktop 22
Sliding slot 25 is offered on the inside of left and right ends, 25 internal slide of sliding slot is connected with movable plate 26, and the movable plate 26 passes through
Fastener 28 is fixedly connected with desktop 22, is provided with handle groove 27 on the outside of the movable plate 26.
The positioner 20 includes shell 201, kelly 202, spring 203, limited block 3 204 and pulling plate 205, described outer
201 side fixed connecting sleeve 19 of shell, 201 other side of shell are provided with limited block 3 204, break away in the shell 201
It is dynamic to be connected with kelly 202, multiple springs 203, a left side for the kelly 202 are provided between the kelly 202 and limited block 3 204
End is provided with pulling plate 205.
21 upper center of supporting block is provided with convex block, and convex block corresponding position is provided with corresponding female on the desktop 22
Slot.
1 upper end of pedestal and 11 corresponding position of knob are provided with fixing groove, are provided with fixed pin on the knob 11
12, the fixed pin 12 passes through fixing groove fixed knob 11.
The lock 24 includes fixing piece 241 and movable part 242, and the side of fixed block 23 is arranged in the fixing piece 241,
The movable part 242 is correspondingly arranged in supporting block 21, and the movable part 242 is flexibly connected fixing piece 241.
The working principle of the utility model is:
The utility model relates to a kind of folding table with lock fixed function, which when in use, passes through adjusting
Fastener 28 can pull out movable plate 26, increase the usable floor area of desk, when not needed, then be shunk, structure design letter
It is single, easy to operate, while increasing effective usable floor area will not also occupied space, there is very strong practicability；Desktop 22 and branch
By 24 connection of lock between bracer 21, using which, installation procedure is easy, easy to use, secured, vibration proof, tightness
By force, while it is easy to operate, it is reusable, facilitate the disassembly of desktop 22；The folding table can carry out secondary height adjustment, casing
19, support rod 17, positioner 20 and 18 collective effect of card slot can adjust 22 height of desktop and rotatably revolve when needing to finely tune
Button 11 drives master gear 8 from gear 7 and rotates, to make threaded shaft 6, slide 15 rises and increase telescopic rod 16, from
And 22 height of desktop is finely adjusted.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type, any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of folding table with lock fixed function, including pedestal (1), which is characterized in that pedestal (1) the lower end setting
Have multiple support legs (2), pedestal (1) upper center is provided with fixing seat (3), and fixing seat (3) the upper end setting is limited
Position block one (4), pedestal (1) upper end is provided with bearing one (5), bearing one (5) upper end in fixing seat (3) inside bottom
It is provided with threaded shaft (6), threaded shaft (6) lower part is provided with from gear (7), described to engage connection master from gear (7)
Gear (8), master gear (8) left side are provided with rotating bar (9), and rotating bar (9) left end is through fixing seat (3) and is arranged
Have knob (11), the rotating bar (9) is fixedly connected with fixing seat (3) by bearing two (10)；
Fixing seat (3) lower inside is provided with limited block (13), and the limited block (13) connects by the way that bearing three (14) is fixed
It connects threaded shaft (6), threaded shaft (6) upper end is arranged with slide (15), and slide (15) upper end is provided with telescopic rod
(16), telescopic rod (16) upper end is provided with support rod (17), is provided with multiple card slots (18) on the left of the support rod (17),
It is arranged with casing (19) on the support rod (17), described sleeve pipe (19) passes through the card on positioner (20) and support rod (17)
Slot (18) connection；
Described sleeve pipe (19) upper end is provided with supporting block (21), and supporting block (21) upper end is provided with desktop (22), the table
It is symmetrically arranged with fixed block (23) at left and right sides of plate (22) lower end, the fixed block (23) connects supporting block by lock (24)
(21), it is offered sliding slot (25) on the inside of desktop (22) left and right ends, sliding slot (25) internal slide is connected with movement
Plate (26), the movable plate (26) are fixedly connected desktop (22) by fastener (28), are provided on the outside of the movable plate (26)
Handle groove (27).
2. a kind of folding table with lock fixed function according to claim 1, which is characterized in that the positioner
It (20) include shell (201), kelly (202), spring (203), limited block three (204) and pulling plate (205), the shell (201)
Side fixed connecting sleeve (19), shell (201) other side are provided with limited block three (204), shell (201) inside
It slidably connects kelly (202), is provided with multiple springs (203) between the kelly (202) and limited block three (204), it is described
The left end of kelly (202) is provided with pulling plate (205).
3. a kind of folding table with lock fixed function according to claim 1, which is characterized in that the supporting block
(21) upper center is provided with convex block, and convex block corresponding position is provided with corresponding recesses on the desktop (22).
4. a kind of folding table with lock fixed function according to claim 1, which is characterized in that the pedestal (1)
Upper end and knob (11) corresponding position are provided with fixing groove, are provided with fixed pin (12), the fixed pin on the knob (11)
(12) pass through fixing groove fixed knob (11).
5. a kind of folding table with lock fixed function according to claim 1, which is characterized in that the lock (24)
Including fixing piece (241) and movable part (242), the fixing piece (241) is arranged in the side of fixed block (23), the movable part
(242) it is correspondingly arranged on supporting block (21), the movable part (242) is flexibly connected fixing piece (241).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820625252.7U CN209031398U (en) | 2018-04-28 | 2018-04-28 | A kind of folding table with lock fixed function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820625252.7U CN209031398U (en) | 2018-04-28 | 2018-04-28 | A kind of folding table with lock fixed function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209031398U true CN209031398U (en) | 2019-06-28 |
Family
ID=67028165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820625252.7U Expired - Fee Related CN209031398U (en) | 2018-04-28 | 2018-04-28 | A kind of folding table with lock fixed function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209031398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110367686A (en) * | 2019-07-08 | 2019-10-25 | 赵未晞 | Wall-mounted desk |
-
2018
- 2018-04-28 CN CN201820625252.7U patent/CN209031398U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110367686A (en) * | 2019-07-08 | 2019-10-25 | 赵未晞 | Wall-mounted desk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190628 |