CN217722937U - Desktop supports base convenient to stably grab ground - Google Patents
Desktop supports base convenient to stably grab ground Download PDFInfo
- Publication number
- CN217722937U CN217722937U CN202220687407.6U CN202220687407U CN217722937U CN 217722937 U CN217722937 U CN 217722937U CN 202220687407 U CN202220687407 U CN 202220687407U CN 217722937 U CN217722937 U CN 217722937U
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- gear
- base body
- spacing
- auxiliary
- supporting base
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- 230000008093 supporting effect Effects 0.000 claims abstract description 59
- 238000010030 laminating Methods 0.000 claims abstract description 4
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model discloses a desktop supports base convenient to stably grab ground, including supporting base body, erection joint, spacing slide bar, auxiliary stay piece and friction pad, the laminating of the bottom surface of supporting base body is provided with the friction pad, the equidistant spacing of inside that supports base body encircles and has seted up spacing spout, the inside that supports base body is provided with the cavity. This desktop support base convenient to stably grab ground, set up gear one and gear two, thereby it rotates simultaneously to drive gear one through the rotation of gear two, the slip block through gear one inside spacing groove and spacing slide bar one end gag lever post is connected, thereby make gear one pivoted while drive the spacing slide bar of side and carry out concertina movement, thereby it adjusts to drive supplementary supporting shoe volume and stretch out and draw back, whole convenience is high, what be convenient for accomodate, whole in-process holistic convenience when using is higher, can adjust whole atress area as required.
Description
Technical Field
The utility model relates to a desk technical field specifically is a desktop supports base convenient to stably grab ground.
Background
The table is a common furniture, the raw materials are wood, the upper part of the table is provided with a plane, the lower part of the table is provided with a pillar, objects, things, eating, writing, working and the like can be placed on the table, and the table is a furniture fixed by flat plates, legs and other supports.
The bottom of current desk is generally equipped with one and is used for supporting holistic supporting seat to guarantee the stability of whole placing, in order to guarantee whole stability of placing, the great that current support base is most of to set up, thereby improve holistic area of contact, guarantee stability, the current support base is whole not convenient for accomodate the regulation, and most are the integration setting, and the convenience is relatively poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a desktop supports base convenient to stably grab ground to solve the current support base that provides among the above-mentioned background art and wholly be not convenient for accomodate the regulation, most as an organic whole sets up, the relatively poor problem of convenience.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a desktop supports base convenient to stably grab ground, is including supporting base body, erection joint, spacing slide bar, auxiliary supporting shoe and friction pad, the laminating of the bottom surface of supporting base body is provided with the friction pad, the inside equidistant encircleing of supporting base body has seted up spacing spout, the inside of supporting base body is provided with the cavity, and the inside intermediate position rotation that supports base body is provided with gear one, the one end outside that supports base body was kept away from to spacing spout all is provided with auxiliary supporting shoe.
Preferably, the limiting sliding chutes are internally provided with limiting sliding rods, the outer surfaces of the limiting sliding rods are attached to the inner walls of the limiting sliding chutes, the limiting sliding rods are connected with the limiting sliding chutes in a sliding clamping manner, and one side ends, far away from the second gear, of the limiting sliding rods are fixedly installed in the middle of the outer surface of one side of the auxiliary supporting block;
adopt above-mentioned technical scheme to make the whole auxiliary stay piece that can drive one end of limit slide bar remove simultaneously to make holistic support area improve, thereby guarantee holistic stability of placing.
Preferably, the supporting base body is provided with a placing groove in an embedded manner at the inner part of one end, away from the first gear, of the limiting sliding groove, the inner area of the placing groove is the same as the surface area of the auxiliary supporting block, the first gear is connected with the second gear in a meshed manner at one side of the first gear, the limiting groove is formed at the inner edge of the first gear in an equidistant penetrating and surrounding manner, a limiting rod is arranged in the limiting groove in a sliding and clamping manner, and one end of the limiting rod is arranged on the outer surface of one side of the top end of the limiting sliding rod in an installing manner;
by adopting the technical scheme, the gear rotates and can drive the limiting slide rod to perform telescopic motion through the arrangement of the limiting groove and the limiting rod.
Preferably, an auxiliary rod penetrates through the middle position in the gear II, one end of the auxiliary rod is rotatably mounted in one side of the supporting base body, the other end of the auxiliary rod is rotatably mounted outside the top end of the supporting base body in a penetrating manner, and mounting joints are arranged on the edge of the outer surface of the top end of the supporting base body in a protruding manner at equal intervals;
by adopting the technical scheme, the installation joint is arranged, so that the desktop, the desktop support and the supporting base body can be conveniently fixed, and the whole convenience is higher.
Preferably, the inner part of the outer surface of the bottom end of the auxiliary supporting block is provided with limit cavity columns in an embedded manner at equal intervals, the outer surface of the bottom end of one end, close to the auxiliary supporting block, of the limit sliding rod is also provided with limit cavity columns in an embedded manner, and the inner part of the opening end of each limit cavity column is provided with a friction head in a sliding and clamping manner;
by adopting the technical scheme, the friction head is arranged, so that the overall stability of the device in the placing process is higher.
Preferably, compression springs are connected and arranged between the outer surface of one end, located inside the limiting cavity column, of the friction head and the inner wall of the top end of the limiting cavity column, one ends, far away from the limiting cavity column, of the friction heads are all arc-shaped, and the outer surface of the bottom end of the friction head and the outer surface of the bottom end of the friction pad are located on the same horizontal plane;
adopt above-mentioned technical scheme to make the friction head can compress to make whole be convenient for accomodate and expand, whole convenience is high.
Compared with the prior art, the beneficial effects of the utility model are that: this desktop support base convenient to stably grab ground:
1. the gear I and the gear II are arranged, the gear I is driven to rotate simultaneously by the rotation of the gear II, and the gear I is connected with a limiting rod at one end of a limiting slide rod through a limiting groove in the gear I in a sliding clamping manner, so that the gear I rotates and drives the limiting slide rod at the side edge to perform telescopic motion, and an auxiliary supporting block is driven to perform telescopic adjustment;
2. the auxiliary supporting blocks extending out at equal intervals from the side edges of the supporting base body are arranged, so that the contact area of the whole supporting base body is increased, the whole ground grabbing stability is higher, and meanwhile, the friction force of the whole supporting base body is also increased through the friction pad attached to the outer surface of the bottom end of the supporting base body, so that the whole placing stability is higher;
3. be provided with compression spring, friction head and spacing cavity post, through the setting of friction head to make whole in-process placing can with ground contact, holistic stationarity and supporting effect are better, simultaneously through the setting of compression spring and spacing cavity post, thereby be convenient for accomodate the inside of advancing auxiliary stay block with the whole conflict of friction head, thereby be convenient for accomodate the inside of contradicting into the standing groove with auxiliary stay block is whole, whole use convenience is high.
Drawings
FIG. 1 is a schematic view of the whole front perspective structure of the present invention;
FIG. 2 is a schematic view of the whole bottom perspective structure of the present invention;
FIG. 3 is a schematic view of the overall sectional view of the present invention;
FIG. 4 is a schematic view of the split three-dimensional structure of the auxiliary supporting block and the limiting cavity column of the present invention;
fig. 5 is a schematic view of the three-dimensional structure of the installation of the limiting slide bar and the auxiliary supporting block of the present invention.
In the figure: 1. a support base body; 2. installing a connector; 3. a limiting chute; 4. a limiting slide bar; 5. a placement groove; 6. an auxiliary support block; 7. a first gear; 8. a limiting groove; 9. a limiting rod; 10. a second gear; 11. an auxiliary lever; 12. a limiting cavity column; 13. a compression spring; 14. a friction head; 15. a friction pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a desktop supports base convenient to stably grab ground, including supporting base body 1, erection joint 2, spacing spout 3, spacing slide bar 4, standing groove 5, auxiliary supporting shoe 6, gear 7, spacing groove 8, gag lever post 9, gear two 10, auxiliary rod 11, spacing cavity post 12, compression spring 13, friction head 14 and friction pad 15, the laminating of the bottom surface of supporting base body 1 is provided with friction pad 15, the inside equidistant encirclement that supports base body 1 has seted up spacing spout 3, the inside of supporting base body 1 is provided with the cavity, and the inside intermediate position rotation that supports base body 1 is provided with gear 7, the one end outside that supports base body 1 was kept away from to spacing spout 3 all is provided with auxiliary supporting shoe 6.
A limiting slide bar 4 is arranged inside each limiting slide groove 3, the outer surface of each limiting slide bar 4 is attached to the inner wall of each limiting slide groove 3, each limiting slide bar 4 is connected with each limiting slide groove 3 in a sliding clamping mode, and one side end, far away from the second gear 10, of each limiting slide bar 4 is fixedly installed in the middle of the outer surface of one side of the auxiliary supporting block 6; the supporting base body 1 is provided with a placing groove 5 in an embedded mode at the inner portion of one end, away from a first gear 7, of a limiting sliding groove 3, the inner area of the placing groove 5 is the same as the surface area of an auxiliary supporting block 6, a second gear 10 is arranged on one side of the first gear 7 in a meshed and connected mode, a limiting groove 8 is formed in the inner edge of the first gear 7 in an equidistant penetrating and surrounding mode, a limiting rod 9 is arranged in the limiting groove 8 in a sliding and clamping mode, and one end of the limiting rod 9 is arranged on the outer surface of one side of the top end of a limiting sliding rod 4 in an installing mode; the inside intermediate position of gear two 10 runs through and is provided with auxiliary rod 11, and the one end of auxiliary rod 11 rotates to be installed inside one side of supporting base body 1, and the other end of auxiliary rod 11 rotates to run through and installs outside the top of supporting base body 1, the equidistant protrusion of top surface edge of supporting base body 1 is provided with attach fitting 2, when using the device, at first, the support frame of desktop and desktop bottom is fixed through the attach fitting 2 on top, thereby play certain supporting role to the desk whole, when needs enlarge holistic lifting surface, when improving the land fertility, at first rotate auxiliary rod 11, thereby it makes gear two 10 rotate simultaneously to rotate through the rotation of auxiliary rod 11, cooperation gear two 10 is connected with the meshing of gear one 7 simultaneously, thereby make gear one 7 rotate simultaneously, through the setting of the normal running fit spacing groove 8 of gear one 7 and gag lever post 9, thereby make spacing slide bar 4 slide in the inside of spacing spout 3, slide through spacing slide of spacing slide bar 4 and drive auxiliary 6 and stretch out from the inside supporting shoe of standing groove 5, thereby improve holistic area, guarantee the stability of whole placing.
The inner part of the outer surface of the bottom end of the auxiliary supporting block 6 is embedded with limit cavity columns 12 at equal intervals, the outer surface of the bottom end of one end, close to the auxiliary supporting block 6, of the limit slide rod 4 is also embedded with the limit cavity columns 12, and the inner part of the opening end of each limit cavity column 12 is provided with a friction head 14 in a sliding clamping manner; all be connected between the top inner wall that friction head 14 is located the inside one end surface of spacing cavity post 12 and be provided with compression spring 13, the one end that friction head 14 kept away from spacing cavity post 12 all sets up to the arc form, the bottom surface of friction head 14 and the bottom surface of friction pad 15 are on same horizontal plane, when needs withdraw auxiliary supporting shoe 6, only need to overturn auxiliary rod 11, make a 7 reversals of gear slowly withdraw auxiliary supporting shoe 6, when friction head 14 withdraws, through compression spring 13's setting, make friction head 14 compression retrieve, thereby it is more convenient to make whole at the in-process of retrieving, whole convenient to use, stability is high.
The working principle is as follows: when using this desktop support base convenient to stably grab ground, simultaneously through the setting of friction head 14 and friction pad 15 for the holistic frictional force of device improves greatly, thereby makes holistic ground of grabbing power better, and whole lifting surface area is better, and stability is higher, guarantees the stability of whole placing, and the device is whole to be accomodate simultaneously and stretches out the convenience, and the overall regulation is convenient, and the convenience is high, has increased holistic practicality.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a desktop supports base convenient to stably grab ground, includes support base body (1), erection joint (2), spacing slide bar (4), auxiliary stay block (6) and friction pad (15), its characterized in that: the bottom surface laminating of supporting base body (1) is provided with friction pad (15), the inside equidistant encircleing of supporting base body (1) has seted up spacing spout (3), the inside of supporting base body (1) is provided with the cavity, and the inside intermediate position rotation of supporting base body (1) is provided with gear (7), the one end outside of keeping away from supporting base body (1) in spacing spout (3) all is provided with auxiliary stay block (6).
2. A desktop support base for facilitating stable ground grasping as claimed in claim 1, wherein: the inner part of the limiting sliding groove (3) is provided with a limiting sliding rod (4), the outer surface of the limiting sliding rod (4) is attached to the inner wall of the limiting sliding groove (3), the limiting sliding rod (4) is connected with the limiting sliding groove (3) in a sliding clamping mode, and one side end, far away from the second gear (10), of the limiting sliding rod (4) is fixedly installed in the middle position of the outer surface of one side of the auxiliary supporting block (6).
3. A desktop support base for facilitating stable ground grasping according to claim 2 and wherein: the supporting base body (1) is located the inside all-embedded standing groove (5) that is provided with of one end that keeps away from gear (7) in spacing spout (3), and the internal area of standing groove (5) is the same with the surface area of auxiliary stay piece (6), the meshing connection of one side of gear (7) is provided with gear two (10), the equidistant encircleing of running through of the inside edge of gear (7) is provided with spacing groove (8), the inside all-sliding block of spacing groove (8) is provided with gag lever post (9), the one end of gag lever post (9) is all installed and is set up on the surface of top one side of spacing slide bar (4).
4. A desktop support base for facilitating stable ground grasping according to claim 3 and wherein: the inside intermediate position of gear two (10) runs through and is provided with auxiliary rod (11), and the one end of auxiliary rod (11) is rotated and is installed inside one side of supporting base body (1) to the other end of auxiliary rod (11) is rotated and is run through and install the top outside of supporting base body (1), the equidistant protrusion of top surface edge of supporting base body (1) is provided with erection joint (2).
5. A desktop support base for facilitating stable ground grasping according to claim 3 and wherein: the auxiliary supporting block is characterized in that limiting cavity columns (12) are arranged in the bottom outer surface of the auxiliary supporting block (6) in an embedded mode at equal intervals, limiting cavity columns (12) are also arranged in the bottom outer surface of one end, close to the auxiliary supporting block (6), of the limiting sliding rod (4) in an embedded mode, and friction heads (14) are arranged in the opening end of each limiting cavity column (12) in a sliding and clamping mode.
6. A desktop support base for facilitating stable ground grasping according to claim 5 and wherein: the friction head (14) is located and all is connected between the inside one end surface of spacing cavity post (12) and the top inner wall of spacing cavity post (12) and is provided with compression spring (13), the one end that spacing cavity post (12) was kept away from in friction head (14) all sets up to the arc form, the bottom surface of friction head (14) and the bottom surface of friction pad (15) are on same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220687407.6U CN217722937U (en) | 2022-03-28 | 2022-03-28 | Desktop supports base convenient to stably grab ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220687407.6U CN217722937U (en) | 2022-03-28 | 2022-03-28 | Desktop supports base convenient to stably grab ground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217722937U true CN217722937U (en) | 2022-11-04 |
Family
ID=83815927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220687407.6U Expired - Fee Related CN217722937U (en) | 2022-03-28 | 2022-03-28 | Desktop supports base convenient to stably grab ground |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217722937U (en) |
-
2022
- 2022-03-28 CN CN202220687407.6U patent/CN217722937U/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 |
Granted publication date: 20221104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |