CN209017978U - Folding buckle type writing desk - Google Patents
Folding buckle type writing desk Download PDFInfo
- Publication number
- CN209017978U CN209017978U CN201821268317.3U CN201821268317U CN209017978U CN 209017978 U CN209017978 U CN 209017978U CN 201821268317 U CN201821268317 U CN 201821268317U CN 209017978 U CN209017978 U CN 209017978U
- Authority
- CN
- China
- Prior art keywords
- desktop
- carrier bar
- slide block
- plate body
- buckle slide
- 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
Links
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000032258 transport Effects 0.000 abstract 1
- 210000002683 foot Anatomy 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a folding buckle type desk, including the same left extension board and the right extension board of structure, top at left extension board and right extension board is fixed with the desktop, left extension board includes plate body and lower plate body, the desktop includes left desktop and the right desktop that the structure is the same, it passes through the loose axle and connects the bottom surface at left desktop to go up the plate body, be provided with vertical spout at the medial surface middle part of last plate body, medial surface top middle part at plate body is provided with screens and erects the groove down, be provided with the buckle slider in vertical spout, be fixed with reset spring between the top surface of buckle slider and the roof of vertical spout, bottom surface at left desktop or right desktop is provided with the carrier bar, both ends at the carrier bar all are fixed with the wedge inserted block, top surface at the buckle slider is provided with and supports and presses the jack. The utility model discloses a structure sets up rationally, and its simple operation can fold, conveniently transports, is favorable to improving the reliable and stable nature that uses simultaneously, and the suitability is strong and the practicality is good.
Description
Technical field
The utility model belongs to desk technical field, and in particular to a kind of folding snap-type writing desk.
Background technique
Desk is a kind of conventional furniture, above there is plane, under have pillar.Thing can be put above, done work, had a meal, writing
Word, work etc..There are smooth plates, the furniture being fixed up by leg and other supporters.Although desk is able to carry out deposits at home
Thing is put, but many times, since it is four feets and a desktop composition, the space formed between feet and desktop
This segment space is made it difficult for be utilized when transport, therefore, desk compares occupied space when transport.
Summary of the invention
Reasonable and strong applicability the folding snap-type writing desk the purpose of the utility model is to provide a kind of structure setting.
The technical solution for realizing the utility model aim is a kind of folding snap-type writing desk, including the identical left branch of structure
Plate and right supported plate, are fixed with desktop at the top of the left supported plate and right supported plate, and the left supported plate includes upper plate body and lower body,
The desktop includes the identical left desktop of structure and right desktop, and the upper plate body is connected to the bottom of the left desktop by movable axis
Face, the upper plate body are connected with lower body by pin shaft, are provided with the vertical chute in the middle part of the medial surface of the upper plate body,
The medial surface middle top of the lower body is provided with detent vertical slot, and the vertical chute and the detent vertical slot are in always
On line, it is provided with buckle slide block in the vertical chute, in the top surface of the buckle slide block and the roof of the vertical chute
Between be fixed with reset spring, the bottom surface of the left desktop or right desktop is provided with carrier bar, the carrier bar passes through rotation
Axis connection is respectively and fixedly provided with wedge-shaped inserted block in the bottom surface of the left desktop or right desktop, at the both ends of the carrier bar, in the card
The top surface of button sliding block, which is provided with, compresses jack, and the length of the wedge shape inserted block is three times for compressing jack depth, the carrier bar
When rotated, it is compressed in jack described in the bottom end insertion of the wedge-shaped inserted block and moves down buckle slide block extension spring and make
The bottom end of buckle slide block is caught in the detent vertical slot.
The cross section of the vertical chute and detent vertical slot is dovetail groove, and the cross section of the buckle slide block is dovetail
Block.
It is fixed with and the tie down screw for compressing jack and being connected, the carrier bar in the lateral surface of the buckle slide block
Wedge-shaped inserted block be locked when being caught in described compress in jack by tie down screw.
Vertical connecting screw is evenly arranged on the carrier bar, in the middle part of the bottom surface of the left desktop and right desktop
It is provided with connecting screw hole, the carrier bar is locked by connecting screw in the bottom surface of left desktop and right desktop.
The utility model has the effect of positive: the structure setting of the utility model is reasonable, and it is convenient to operate, can basis
It needs to fold desktop, while left supported plate and right supported plate can also be folded, transported to facilitate, and set
It is equipped with carrier bar and wedge-shaped inserted block cooperates buckle slide block, in expansion in use, desktop expansion and left supported plate, right supported plate exhibition can be made
Synchronous positioning is opened, is conducive to improve the reliability that uses, strong applicability and practicability is good.
Detailed description of the invention
In order to be more likely to be clearly understood the content of the utility model, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model, in which:
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
(embodiment 1)
Fig. 1 shows a kind of specific embodiment of the utility model, and wherein Fig. 1 is the structural representation of the utility model
Figure.
Fig. 1, a kind of folding snap-type writing desk, including the identical left supported plate 2 of structure and right supported plate 1 are seen, in the left branch
The top of plate 2 and right supported plate 1 is fixed with desktop 3, in the present embodiment, the width phase of the width and desktop of left supported plate and right supported plate
Closely, so can complete to support, the left supported plate 2 includes upper plate body 21 and lower body 22, and the desktop 3 includes that structure is identical
Left desktop 31 and right desktop 32, the upper plate body 21 are connected to the bottom surface of the left desktop 31, the upper plate body by movable axis 4
21 are connected with lower body by pin shaft 5, the vertical chute 6 are provided in the middle part of the medial surface of the upper plate body 21, under described
The medial surface middle top of plate body 22 is provided with detent vertical slot 7, and the vertical chute 6 is in the detent vertical slot 7 with always
On line, it is provided with buckle slide block 8 in the vertical chute 6, on the top surface of the buckle slide block and the top of the vertical chute
It is fixed with reset spring 9 between wall, the bottom surface of the left desktop or right desktop is provided with carrier bar 10, the carrier bar 10 is logical
The bottom surface that rotary shaft 11 is connected to the left desktop or right desktop is crossed, is respectively and fixedly provided with wedge-shaped inserted block at the both ends of the carrier bar 10
12, it is provided in the top surface of the buckle slide block 8 and compresses jack 13, the length of the wedge shape inserted block is compress jack depth three
Times, the carrier bar when rotated, compresses in jack described in the bottom end insertion of the wedge shape inserted block and buckle slide block is made to stretch bullet
Spring moves down and is caught in the bottom end of buckle slide block in the detent vertical slot.In the present embodiment, movable axis, pin shaft and rotary shaft
Setting be the prior art conventional arrangement, facilitate rotation.
The cross section of the vertical chute and detent vertical slot is dovetail groove, and the cross section of the buckle slide block is dovetail
Block.
It is fixed with and the tie down screw 14 for compressing jack and being connected, the carrying in the lateral surface of the buckle slide block
The wedge-shaped inserted block of bar, which is caught in, described to be locked when compressing in jack by tie down screw.
Vertical connecting screw 15 is evenly arranged on the carrier bar, in the bottom surface of the left desktop and right desktop
Portion is provided with connecting screw hole 16, and the carrier bar is locked by connecting screw in the bottom surface of left desktop and right desktop.
The structure setting of the utility model is reasonable, and it is convenient to operate, and can according to need and folds desktop, while
Left supported plate and right supported plate can be folded, be transported to facilitate, and be provided with carrier bar and wedge-shaped inserted block cooperation
Buckle slide block, in expansion in use, can make desktop expansion is synchronous with left supported plate, right supported plate expansion to position, being conducive to raising makes
Reliability, strong applicability and practicability are good.
Obviously, the above embodiments of the present invention is merely examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.And the obvious changes or variations that these connotations for belonging to the utility model are extended out still fall within it is practical
Novel protection scope.
Claims (4)
1. a kind of folding snap-type writing desk, including the identical left supported plate of structure and right supported plate, in the left supported plate and right supported plate
Top be fixed with desktop, it is characterised in that: the left supported plate includes upper plate body and lower body, and the desktop includes that structure is identical
Left desktop and right desktop, the upper plate body is connected to the bottom surface of the left desktop, the upper plate body and lower plate by movable axis
Body is connected by pin shaft, is provided with the vertical chute in the middle part of the medial surface of the upper plate body, in the medial surface of the lower body
Middle top is provided with detent vertical slot, and the vertical chute and the detent vertical slot are on same straight line, in the vertical cunning
It is provided with buckle slide block in slot, is fixed with reset bullet between the top surface of the buckle slide block and the roof of the vertical chute
Spring is provided with carrier bar in the bottom surface of the left desktop or right desktop, and the carrier bar is connected to the left table by rotary shaft
Face or the bottom surface of right desktop are respectively and fixedly provided with wedge-shaped inserted block at the both ends of the carrier bar, are arranged in the top surface of the buckle slide block
Compress jack, the length of the wedge shape inserted block is three times for compressing jack depth, the carrier bar when rotated, the wedge shape
It is compressed in jack described in the bottom end insertion of inserted block and moves down buckle slide block extension spring and make the bottom end card of buckle slide block
Enter in the detent vertical slot.
2. folding snap-type writing desk according to claim 1, it is characterised in that: the vertical chute and detent vertical slot
Cross section is dovetail groove, and the cross section of the buckle slide block is dovetails.
3. folding snap-type writing desk according to claim 2, it is characterised in that: solid in the lateral surface of the buckle slide block
Surely have with the tie down screw for compressing jack and being connected, the wedge-shaped inserted block of the carrier bar, which is caught in, described compresses jack Nei Shitong
Tie down screw is crossed to be locked.
4. folding snap-type writing desk according to claim 3, it is characterised in that: be evenly arranged on the carrier bar
Vertical connecting screw is provided with connecting screw hole in the middle part of the bottom surface of the left desktop and right desktop, and the carrier bar passes through company
Screw rod is connect to be locked in the bottom surface of left desktop and right desktop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821268317.3U CN209017978U (en) | 2018-08-08 | 2018-08-08 | Folding buckle type writing desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821268317.3U CN209017978U (en) | 2018-08-08 | 2018-08-08 | Folding buckle type writing desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209017978U true CN209017978U (en) | 2019-06-25 |
Family
ID=66872921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821268317.3U Expired - Fee Related CN209017978U (en) | 2018-08-08 | 2018-08-08 | Folding buckle type writing desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209017978U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111528658A (en) * | 2019-08-21 | 2020-08-14 | 杭州雨彤文化创意有限公司 | Display stand |
| CN114190701A (en) * | 2021-12-13 | 2022-03-18 | 广东新红阳科技有限公司 | Dining table |
-
2018
- 2018-08-08 CN CN201821268317.3U patent/CN209017978U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111528658A (en) * | 2019-08-21 | 2020-08-14 | 杭州雨彤文化创意有限公司 | Display stand |
| CN111528658B (en) * | 2019-08-21 | 2021-05-04 | 杭州雨彤文化创意有限公司 | Display stand |
| CN114190701A (en) * | 2021-12-13 | 2022-03-18 | 广东新红阳科技有限公司 | Dining table |
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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 |
Granted publication date: 20190625 |