CN210672530U - Base structure of desktop - Google Patents
Base structure of desktop Download PDFInfo
- Publication number
- CN210672530U CN210672530U CN201920845140.7U CN201920845140U CN210672530U CN 210672530 U CN210672530 U CN 210672530U CN 201920845140 U CN201920845140 U CN 201920845140U CN 210672530 U CN210672530 U CN 210672530U
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- Prior art keywords
- groove
- base structure
- cross beam
- foot pad
- crossbeam
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- 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
- 206010020649 Hyperkeratosis Diseases 0.000 claims description 13
- 238000009434 installation Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 238000013016 damping Methods 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 description 6
- 230000035939 shock Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a base structure of desktop belongs to lift table technical field, and it has solved the inconvenient and not good problem of anti-skidding shockproof effect of current base structure installation of desktop. The base structure comprises a cross beam and a foot pad, a first groove is formed in the foot pad, the first groove is of an L shape, the first cross beam and a second cross beam are directly inserted from two ends of the first groove, a limiting block is arranged in the first groove to fix the first cross beam, a screw hole is formed in the second cross beam and the bottom of the first groove, the screw hole is fixed to the bottom of the second cross beam and the bottom of the first groove, the base structure of the table is formed, and the base structure of the table has the advantages of being convenient to install, anti-skidding and damping.
Description
Technical Field
The utility model relates to the technical field of desktop, in particular to a base structure of a desktop.
Background
Desktop table has more and more generally in present life, the appearance of desktop table makes desk reducible space area occupied when not using, conveniently carry simultaneously, the base structure of desktop table then plays crucial support and connection effect, in prior art, generally fix through welding and bolt dual mode between the crossbeam of desktop table base, it is comparatively troublesome to take welding mode, the base crossbeam is undetachable simultaneously, inconvenient transportation and installation, when taking bolted connection, in order to restrict the degree of freedom of crossbeam and guarantee the stability of connecting, need set up more bolt and screw hole and prescribe a limit to, bolted connection's crossbeam and the crossbeam bottom surface that the welding machine is connected all directly touch to earth simultaneously, it is comparatively smooth, easy slip, simultaneously the shock attenuation effect is poor.
Disclosure of Invention
The utility model discloses having considered aforementioned problem and having made, utility model's purpose provides a base structure of desktop, simple to operate, shock attenuation antiskid are effectual.
In order to achieve the above object, the utility model provides a base structure of desktop, include:
the cross beam comprises a pair of parallel first cross beams and a pair of second cross beams vertically connected to the inner sides of the first cross beams;
the foot pad is integrally L-shaped, the foot pad is arranged at the joint of the first cross beam and the second cross beam, one end of the foot pad is connected with the first cross beam, and the other end of the foot pad is connected with the second cross beam;
the callus on the sole inboard is equipped with the stopper, the stopper insert to in the first crossbeam with first crossbeam meets.
According to a base structure of desktop table in the above, the callus on the sole edge is bent to the inboard and is formed the baffle, the baffle with form first recess between the bottom plate of callus on the sole, the both ends of first crossbeam and second crossbeam all set up in the first recess.
According to the base structure of the desktop, the limiting block is arranged in the first groove, one end of the limiting block is perpendicularly connected with the groove bottom of the first groove, a gap is formed between the bottom surface of the limiting block and the groove bottom of the first groove, and gaps are formed between the two side surfaces of the limiting block and the side surfaces of the first groove.
According to the base structure of the desktop, the first cross beam is provided with the first through hole penetrating through the two end faces, the second cross beam is provided with the second through hole penetrating through the two end faces, and when the limiting block is connected with the first cross beam, the limiting block is clamped in the first through hole.
According to the base structure of the desktop, the groove bottom of the first groove is provided with the first screw hole, the second cross beam is provided with the second screw hole, and when the second cross beam is arranged in the first groove, the first screw hole is communicated with the second screw hole.
According to the base structure of the desktop, the limiting block is provided with the third through hole penetrating through the two end faces of the limiting block, and the side face of the limiting block is inwards sunken to form the second groove.
According to the base structure of the desktop, the side surfaces at two ends of the second cross beam are provided with the semicircular holes, and the inner side of the first cross beam is provided with the first mounting hole.
The utility model discloses following beneficial effect has:
1. when the installation, only need insert the callus on the sole with first crossbeam and second crossbeam, pass through the screw hole with the second crossbeam again and fix, the installation is comparatively convenient and fast.
2. During the use, the crossbeam need not ground connection, and the callus on the sole ground connection keeps the clearance between crossbeam and the ground, and the shock attenuation is effectual.
3. After the installation, there is the difference in height between callus on the sole shell and the crossbeam, and the base bottom surface is not smooth plane promptly, is difficult to slide.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the foot pad of the present invention;
fig. 3 is a schematic view of the cross beam structure of the present invention.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 3, a base structure of a desk top, comprising:
the cross beam 100, the cross beam 100 includes a pair of parallel first cross beams 110 and a pair of second cross beams 120 vertically connected to the inner side of the first cross beams, that is, the first cross beams 110 and the second cross beams 120 are combined to form a rectangular frame structure, which is a main body structure of the base.
The foot pad 200, the whole L type that is of foot pad 200, foot pad 200 set up in the department that meets of first crossbeam 110 and second crossbeam 120, and foot pad 200 one end meets with first crossbeam 110, and the other end meets with second crossbeam 120, fixes the both ends of first crossbeam 110 and second crossbeam 120 through setting up foot pad 200, directly inserts first crossbeam 110 and second crossbeam 120 during the installation, simple to operate is swift.
The inner side of the foot pad 200 is provided with a limiting block 210, the limiting block 210 is inserted into the first beam 110 and connected with the first beam 110, the first beam 110 is clamped in the foot pad 200 through the limiting block 210, no additional fixation is needed, and the installation is convenient.
The edge of the foot pad 200 is bent inwards to form a baffle 220, a first groove 230 is formed between the baffle 220 and the bottom plate of the foot pad 200, two ends of the first cross beam 110 and the second cross beam 120 are arranged in the first groove 230, the foot pad 200 is L-shaped, namely the shape of the first groove 230 is also L-shaped, when the base is installed, the first cross beam 110 and the second cross beam 120 are respectively inserted into two ends of the first groove 230, namely after the foot pad is installed, two ends of the first cross beam 110 and two ends of the second cross beam 120 are both arranged in the first groove 230, when the foot pad is placed on the ground, the bottom surfaces of the four foot pads 200 play a supporting role, the first cross beam 110 and the second cross beam 120 cannot directly contact the ground, the shock absorption effect is good, meanwhile, the height difference exists between the foot pad 200 and the cross beam 100, friction is easy to generate, and sliding is.
The limiting block 210 is disposed in the first groove 230, one end of the limiting block 210 is perpendicularly connected to the bottom of the first groove 230, a gap is disposed between the bottom of the limiting block 210 and the bottom of the first groove 230, a gap is disposed between two side surfaces of the limiting block 210 and the side surfaces of the first groove 230, that is, one end of the limiting block 210 is connected to the bottom of the first groove 230, and a certain distance is maintained between each of the other side surfaces of the limiting block 210 and the first groove 230, and the distance should be slightly greater than the thickness of the shell of the first beam 110, so as to ensure that the limiting block 210 is inserted into the first beam 110.
The first beam 110 is provided with a first through hole 111 penetrating through two end faces, the second beam 120 is provided with a second through hole (not labeled in the figure) penetrating through two end faces, when the limiting block 210 is connected with the first beam 110, the limiting block 210 is clamped in the first through hole 111, the limiting block 210 limits the freedom degree of the first beam 110 in the front-back direction and the up-down direction, the foot pads 200 at two ends of the first beam 110 limit the freedom degree of the left-right movement, no additional constraint is needed, and the installation process is simple.
The tank bottom of first recess 230 is equipped with first screw hole 231, be equipped with second screw hole 121 on the second crossbeam 120, when second crossbeam 120 sets up in first recess 230, first screw hole 231 and second screw hole 121 intercommunication, set up the screw hole with second crossbeam 120 and callus on the sole 200 fixed connection, make second crossbeam 120 one end fix in first recess 230, and only need respectively set up a second screw hole 121 at second crossbeam 120 both ends can, cooperation callus on the sole 200 plays fixed effect, it is very convenient to install.
The limiting block 210 is provided with third through holes 211 penetrating through two end faces of the limiting block, the side faces of the limiting block 211 are inwards sunken to form second grooves 212, two sides of each second groove 212 form protrusions, the protrusions are connected with the inner wall of the first through hole 111, and the second grooves 212 and the third through holes 211 are arranged to reduce the overall weight of the base and are light.
The lateral surfaces of the two ends of the second beam 120 are provided with semicircular holes 122, the inner side of the first beam 110 is provided with a first mounting hole 112, and the first mounting hole 112 is used for mounting a supporting leg of a desktop.
The utility model provides a pair of base structure of desktop, through setting up the callus on the sole in the crossbeam department of meeting, set up first recess on the callus on the sole, set up the stopper in first recess, insert first crossbeam and second crossbeam respectively from the both ends of first recess, through the cooperation of the first through-hole on stopper and the first crossbeam, fix first crossbeam, set up the screw hole again on second crossbeam and callus on the sole, also fix the second crossbeam, the installation is comparatively simple, and the callus on the sole can also play anti-skidding absorbing effect.
The technical solutions of the present invention have been described in detail with reference to the accompanying drawings, and the described embodiments are used to help understand the ideas of the present invention. The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the claims.
Claims (7)
1. A base structure of a desktop, comprising:
the cross beam comprises a pair of parallel first cross beams and a pair of second cross beams vertically connected to the inner sides of the first cross beams;
the foot pad is integrally L-shaped, the foot pad is arranged at the joint of the first cross beam and the second cross beam, one end of the foot pad is connected with the first cross beam, and the other end of the foot pad is connected with the second cross beam;
the callus on the sole inboard is equipped with the stopper, the stopper insert to in the first crossbeam with first crossbeam meets.
2. A base structure for a desk as claimed in claim 1, wherein the edge of said foot pad is bent inward to form a baffle, a first groove is formed between said baffle and the bottom plate of said foot pad, and both ends of said first and second beams are disposed in said first groove.
3. The base structure of a desk as claimed in claim 2, wherein said stopper is disposed in said first groove, one end of said stopper is vertically connected to the bottom of said first groove, a gap is provided between the bottom of said stopper and the bottom of said first groove, and a gap is provided between the two sides of said stopper and the sides of said first groove.
4. A base structure of a desk as claimed in claim 1 or 2, wherein said first beam has a first through hole passing through both end faces, said second beam has a second through hole passing through both end faces, and when said stopper is connected to said first beam, said stopper is engaged in said first through hole.
5. A base structure for a table top as claimed in claim 2 or 3, wherein a first screw hole is provided at a bottom of the first recess, and a second screw hole is provided at the second cross member, the first screw hole communicating with the second screw hole when the second cross member is disposed in the first recess.
6. The base structure of a desk as claimed in claim 1, wherein said limiting block has third through holes passing through two end faces of said limiting block, and side faces of said limiting block are recessed inwardly to form second grooves.
7. A base structure of a desk as claimed in claim 1, wherein the second beam has semicircular holes on both ends of its side surface, and the first beam has a first mounting hole on its inner side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920845140.7U CN210672530U (en) | 2019-06-05 | 2019-06-05 | Base structure of desktop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920845140.7U CN210672530U (en) | 2019-06-05 | 2019-06-05 | Base structure of desktop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210672530U true CN210672530U (en) | 2020-06-05 |
Family
ID=70897866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920845140.7U Expired - Fee Related CN210672530U (en) | 2019-06-05 | 2019-06-05 | Base structure of desktop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210672530U (en) |
-
2019
- 2019-06-05 CN CN201920845140.7U patent/CN210672530U/en not_active Expired - Fee Related
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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: 20200605 |