CN209528343U - The table top set-ups and its desk that desktop material can be replaced - Google Patents
The table top set-ups and its desk that desktop material can be replaced Download PDFInfo
- Publication number
- CN209528343U CN209528343U CN201821152567.0U CN201821152567U CN209528343U CN 209528343 U CN209528343 U CN 209528343U CN 201821152567 U CN201821152567 U CN 201821152567U CN 209528343 U CN209528343 U CN 209528343U
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- China
- Prior art keywords
- desktop
- push rod
- frame
- box body
- spring
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Abstract
The table top set-ups and its desk that can be replaced the utility model discloses desktop material, including frame and desktop, the desktop is inlaid in frame, the quadrangle of the frame is welded with connector, set square is welded on the connector, the two sides of the frame are symmetrically welded with box body, the box body is slidably connected with push rod, mounting plate is fixedly connected on the push rod, spring is fixedly connected on the downside of the mounting plate, the lower end of the spring is fixedly connected with the bottom of box body, the spring is through on push rod, limited post is symmetrically welded on the push rod, the upside of the box body is equipped with for the circular hole through push rod.Installation by adhering is used between the desktop and frame of the utility model, when replacing desktop, rotational handle is aligned limited post with rectangular channel, push rod ejects desktop under the elastic force effect of spring from frame, desktop replacement is convenient, so as to select suitable desktop to meet load-bearing requirements according to different situations.
Description
Technical field
The utility model relates to desk technical field, the specially table top set-ups that can replace of desktop material and its desk.
Background technique
Desk, confession under directions writes or the desk of reading, is seen everywhere in existing life, desk is in the process used
In, computer, books etc. are placed on it sometimes compared with heavy articles, and common wooden composite plate desktop supporting power is limited, is easily damaged
Desktop.Although alloy sheets desktop can satisfy load-bearing requirements, but the not good enough thus current desk of comfort when its use makes
Used time has some limitations.
Utility model content
The table top set-ups and its desk that can be replaced the purpose of this utility model is to provide desktop material, it is above-mentioned to solve
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of desktop that desktop material can be replaced
Structure, including frame and desktop, the desktop are inlaid in frame, and the quadrangle of the frame is welded with connector, the connection
Set square is welded on part, the two sides of the frame are symmetrically welded with box body, and the box body is slidably connected with push rod, the push rod
On be fixedly connected with mounting plate, spring, the lower end of the spring and the bottom of box body are fixedly connected on the downside of the mounting plate
It is fixedly connected, the spring is through on push rod, and limited post is symmetrically welded on the push rod, and the upside of the box body, which is equipped with, to be used for
Through the circular hole of push rod, the inner wall of the circular hole is equipped with symmetrical rectangular channel, and the desktop is equipped with circular groove, described
Groove engages with the upper end of push rod.
Preferably, the connector is in angle bar shape, and the connector is equipped with mounting hole.
Preferably, the upper surface of the box body and the upside of set square are in same level.
Preferably, the length of the rectangular channel is greater than the length of limited post, and the width of the rectangular channel is greater than limited post
Diameter.
Preferably, the lower end of the push rod is welded with handle.
In addition, to achieve the goals above, it includes that above-mentioned desktop material can be with that the utility model, which also provides a kind of desk,
The table top set-ups of replacement.
Compared with prior art, the utility model has the beneficial effects that the desktop of the utility model has multiple, and material
Difference, between desktop and frame use installation by adhering, when needing replacing desktop, it is only necessary to rotational handle make limited post with
Rectangular channel alignment, push rod eject desktop under the elastic force effect of spring from frame, and desktop replacement is convenient, so as to basis
Different situations selects suitable desktop to meet load-bearing requirements.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the connection schematic diagram of the utility model desktop and frame；
Fig. 3 be in the utility model Fig. 2 A-A to sectional view.
In figure: 1 frame, 2 desktops, 3 connectors, 4 mounting holes, 5 set squares, 6 grooves, 7 box bodys, 8 push rods, 9 springs, 10
Mounting plate, 11 limited posts, 12 circular holes, 13 rectangular channels, 14 handles.
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.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of desktop knot that desktop material can be replaced
Structure, including frame 1 and desktop 2, the desktop 2 are inlaid in frame 1, and the quadrangle of the frame 1 is welded with connector 3, described
Set square 5 is welded on connector 3, the two sides of the frame 1 are symmetrically welded with box body 7, and the box body 7 connects with the sliding of push rod 8
It connects, mounting plate 10 is fixedly connected on the push rod 8, the downside of the mounting plate 10 is fixedly connected with spring 9, the spring 9
Lower end be fixedly connected with the bottom of box body 7, the spring 9 is through on push rod 8, is symmetrically welded with limited post on the push rod 8
11, the upside of the box body 7 is equipped with for the circular hole 12 through push rod 8, and the inner wall of the circular hole 12 is equipped with symmetrical rectangle
Slot 13, the desktop 2 are equipped with circular groove 6, and the groove 6 engages with the upper end of push rod 8, and it is solid to play limit to desktop 2
Fixed effect.
Specifically, the connector 3 is in angle bar shape, the connector 3 is equipped with mounting hole 4, and the mounting hole 4 is for leading to
Cross screw installation table leg.
Specifically, the upper surface of the box body 7 and the upside of set square 5 are in same level, desktop 2 is embedded in frame 1
Afterwards, the upper surface of box body 7 and the common supporting desktop 2 of set square 5.
Specifically, the length of the rectangular channel 13 is greater than the length of limited post 11, the width of the rectangular channel 13 is greater than limit
The diameter of position column 11, it is ensured that limited post 11 can pass through rectangular channel 13.
Specifically, the lower end of the push rod 8 is welded with handle 14, by 14 rotating push-rod 8 of handle, adjust limited post 11 with
The relative position of rectangular channel.
In addition, to achieve the goals above, it includes that above-mentioned desktop material can be with that the utility model, which also provides a kind of desk,
The table top set-ups of replacement.
Desktop 2: being embedded in frame 1 by working principle when use, and desktop 2 has multiple and material different, such as wooden,
Composite material.Groove 6 is aligned with the upper end of push rod 8 when desktop 2 is installed, so that the upper end of push rod 8 is stuck in groove 6,
Groove 6 limits desktop, prevents desktop 2 from occurring to slide relatively with frame 1, when being not loaded into desktop 2, limited post 11 is located at
The outside of box body 7 when installing desktop 2, firmly pushes so that push rod 8 is to 7 contract of box body, limited post 11 passes through rectangular channel 13
Into the inner cavity of box body 7, then rotational handle 14, so that limited post 11 and the relative position of rectangular channel 13 are staggered, push rod 8 can not
Stretching jacks desktop.When needing replacing desktop 2, it is only necessary to which rotational handle 14 makes limited post 11 and rectangular channel 13 right
Together, push rod 8 ejects desktop 2 under the elastic force effect of spring 9 from frame 1,2 convenient disassembly of desktop.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of table top set-ups that desktop material can be replaced, including frame (1) and desktop (2), it is characterised in that: the desktop
(2) it is inlaid in frame (1), the quadrangle of the frame (1) is welded with connector (3), is welded with triangle on the connector (3)
The two sides of plate (5), the frame (1) are symmetrically welded with box body (7), and the box body (7) is slidably connected with push rod (8), described to push away
It is fixedly connected on bar (8) mounting plate (10), is fixedly connected with spring (9) on the downside of the mounting plate (10), the spring (9)
Lower end be fixedly connected with the bottom of box body (7), the spring (9) is through on push rod (8), is symmetrically welded on the push rod (8)
Have limited post (11), the upside of the box body (7) is equipped with for the circular hole (12) through push rod (8), the circular hole (12) it is interior
Wall is equipped with symmetrical rectangular channel (13), and the desktop (2) is equipped with circular groove (6), the groove (6) and push rod (8)
Upper end engaging.
2. the table top set-ups that desktop material according to claim 1 can be replaced, it is characterised in that: the connector (3)
In angle bar shape, the connector (3) is equipped with mounting hole (4).
3. the table top set-ups that desktop material according to claim 1 can be replaced, it is characterised in that: the box body (7)
The upside of upper surface and set square (5) is in same level.
4. the table top set-ups that desktop material according to claim 1 can be replaced, it is characterised in that: the rectangular channel (13)
Length be greater than the length of limited post (11), the width of the rectangular channel (13) is greater than the diameter of limited post (11).
5. the table top set-ups that desktop material according to claim 1 can be replaced, it is characterised in that: the push rod (8)
Lower end is welded with handle (14).
6. a kind of desk, it is characterised in that: including the desktop that desktop material can be replaced described in any one of claim 1-5
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821152567.0U CN209528343U (en) | 2018-07-20 | 2018-07-20 | The table top set-ups and its desk that desktop material can be replaced |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821152567.0U CN209528343U (en) | 2018-07-20 | 2018-07-20 | The table top set-ups and its desk that desktop material can be replaced |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209528343U true CN209528343U (en) | 2019-10-25 |
Family
ID=68244509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821152567.0U Active CN209528343U (en) | 2018-07-20 | 2018-07-20 | The table top set-ups and its desk that desktop material can be replaced |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209528343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112932060A (en) * | 2021-02-24 | 2021-06-11 | 北京德尔塔伽科技有限公司 | Portable field drawing tool box |
-
2018
- 2018-07-20 CN CN201821152567.0U patent/CN209528343U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112932060A (en) * | 2021-02-24 | 2021-06-11 | 北京德尔塔伽科技有限公司 | Portable field drawing tool box |
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| GR01 | Patent grant |