CN215891885U

CN215891885U - Desktop anchor clamps and support base

Info

Publication number: CN215891885U
Application number: CN202122038670.0U
Authority: CN
Inventors: 李淑华; 罗成一; 倪军
Original assignee: SHANGHAI THINKWISE INDUSTRIAL CO LTD
Current assignee: SHANGHAI THINKWISE INDUSTRIAL CO LTD
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-02-22
Anticipated expiration: 2031-08-27

Abstract

The utility model relates to a desktop clamp which comprises a fixed clamping plate, a movable clamping plate, an adjusting bolt and a collision pad, wherein the fixed clamping plate is fixed on the top of a desktop; wherein: the fixed splint is in an inverted L shape, and a plurality of rows of through holes are formed in the vertical surface; the movable clamping plate is L-shaped, and the vertical surface is bent backwards to form a clamping hook; the hook is inserted into the through hole and moves downwards, so that the lower edge of the through hole can be reliably hooked; in addition, the fixed clamping plate is directly sleeved on the seat body strut by adopting the through hole, so that the bracket base with the characteristic of quick installation is formed. The utility model has the characteristics of reasonable design, simple structure, reliable positioning and convenient disassembly and assembly.

Description

Desktop anchor clamps and support base

The technical field is as follows:

the utility model belongs to the field of quick-mounting fixtures, and particularly relates to a desktop fixture and a support base manufactured by the desktop fixture, which are particularly used for clamping, fixing and supporting electronic equipment such as a display and the like.

Background art:

the display support needs to be stably supported, and generally has two support schemes, namely a counterweight base and a desktop clamp; the former is large and heavy, but flexible to lay aside; the latter is light and needs to be clamped on the edge of a table top or a plate, and the use place has requirements. Such as:

CN200820107601.2 discloses a liquid crystal display bracket, in which a clamp configured on a base thereof includes a clamping member, a movable clamping member, a clamp seat and a manual screw, the clamp seat is locked on the clamping member by a screw, the manual screw is in threaded fit with the clamp seat, and the movable clamping member is positioned at the end of the manual screw. The manual screw rod is adjusted to drive the movable clamping piece, so that clamping action between the movable clamping piece and the clamping piece is realized. And the clamping piece is used for fixing the upper bracket through a screw, which is also the most basic structure of the product.

CN201721145321.6, a desktop clamp disclosed therein, and cn202021777346.x, a quick-assembly clamping device disclosed therein are redesigned at the fixing member (fixing clamp plate) and the moving member (movable clamp plate), and a matching mode of the clamping hole and the clamping block is adopted, so as to achieve quick assembly and quick disassembly, and save the trouble of screw positioning. But the design of the movable clamping plate clamping block is not reasonable, and punching and bending or multiple bending are needed, so that the manufacturing difficulty is increased; secondly, the fixing clamp plate and the connecting seat of the bracket are still fastened by screws, and complete quick installation cannot be realized.

The utility model has the following contents:

the utility model aims to design a desktop clamp with a movable clamping plate hung on a fixed clamping plate through a clamping hook with a bent back, and a quick-mounting bracket base manufactured by the desktop clamp.

The technical scheme of the utility model is realized as follows: a desktop clamp comprises a fixed clamping plate, a movable clamping plate, an adjusting bolt and a collision pad; the movable clamping plate is positioned on the fixed clamping plate through fast assembly, and the adjusting bolt is positioned on the movable clamping plate through thread fit and can perform feeding adjustment relative to the movable clamping plate; the contact pad is positioned at the end part of the adjusting bolt, can be abutted against the bottom surface of the desktop under the driving of the adjusting bolt, and forms a clamping state with the fixed clamping plate placed on the surface of the desktop; the method is characterized in that: the fixed splint is in an inverted L shape, and a plurality of rows of through holes are formed in the vertical surface; the movable clamping plate is L-shaped, a clamping hook is bent backwards on the vertical surface, and the width of the clamping hook is slightly larger than the thickness of the fixed clamping plate; the hook is inserted into the through hole and moves downwards, can hook the lower edge of the through hole, and keeps the vertical surface of the movable clamping plate tightly attached to the vertical surface of the fixed clamping plate.

The through hole on the fixed clamping plate is of a vertical long groove structure, the upper part of the long groove is provided with a flared leading-in port, and the leading-in port occupies one third of the space of the long groove.

Two rows and two columns of through holes are distributed on the fixed splint.

A bracket base comprises a connecting seat and the desktop clamp, wherein the connecting seat is provided with a seat body and a pillar convexly arranged at the central position of the seat body, and the upper end of the pillar is also provided with a positioning shaft section; the method is characterized in that: a through hole is formed in the center of the horizontal folding surface of the inverted L-shaped fixing splint, and the through hole is sleeved outside the support column to form a quick mounting structure of the fixing splint and the support column.

The base body surface is formed with a sinking area matched with the horizontal folding surface of the fixed clamping plate around the supporting column, and the horizontal folding surface is embedded in the sinking area to form limiting.

The seat body is also provided with a decorative cover cap with a hole in the center, and the decorative cover cap can cover the outside of the seat body.

The utility model has the characteristics of reasonable design, simple structure and reliable positioning; the movable clamping plate can reliably hook the lower edge of the through hole of the fixed clamping plate by using the downward clamping hook, and the clamping state of the clamp is more stable after the clamp is clamped and stressed; in addition, the fixing clamp plate is directly sleeved on the seat body strut by adopting the through hole, and the formed bracket base can also realize fast assembly operation.

Description of the drawings:

the utility model is further illustrated with reference to the following specific figures:

FIG. 1 is a schematic view of a pedestal of a stand

FIG. 2 is a rear view of the bracket base

FIG. 3 is a cross-sectional view of a pedestal of a stand

FIG. 4 is an exploded view of the bracket base

Wherein

1-fixed splint 11-perforation 111-leading-in port 12-through hole

2-movable clamping plate 21-clamping hook 3-adjusting bolt 4-interference pad

5-connecting seat 51-seat body 511-sinking area 52-pillar

53-positioning shaft section 6-decorative cover 7-rubber cushion

The specific implementation mode is as follows:

referring to fig. 1 to 4, the desktop clamp includes a fixed clamp plate 1, a movable clamp plate 2, an adjusting bolt 3 and a contact pad 4; the fixed splint 1 is in an inverted L shape, a plurality of rows of through holes 11 are arranged on the vertical surface, a through hole 12 is arranged in the center of the horizontal folding surface, and more specifically, the through holes 11 are distributed in two rows and two columns; the through hole 11 is a vertical long groove structure, the upper part of the long groove is provided with a flared introducing port 111, the introducing port 111 occupies one third of the space of the long groove, and the design of the introducing port 111 can facilitate the insertion of the hook 21 on one side of the movable splint 2.

The movable clamping plate is also L-shaped, the vertical surface is bent backwards and downwards to form clamping hooks 21, and the quantity of the clamping hooks 21 is the same as that of each row of through holes 11; the width 21 degree of the hook is slightly larger than the thickness of the fixed splint 1, for example, the hook is larger than the thickness of the fixed splint by 0.5 mm-2 mm, so as to be matched and hung on the lower edge of the through hole 11 to form a quick assembly structure of the hook and the fixed splint; when the clamp is operated, the clamping hook 21 is inserted into the through hole 11, the movable clamping plate 2 moves downwards, the clamping hook 21 can hook the lower edge of the through hole 11, the vertical surface of the movable clamping plate 2 is kept to be tightly attached to the vertical surface of the fixed clamping plate 1, and the horizontal folding surfaces of the two form a clamping groove which can be buckled into the edge of a desktop or other plates.

The adjusting bolt 3 is positioned on the movable clamping plate 2 through thread fit and can perform feeding adjustment relative to the movable clamping plate 2; and abuts against the bottom surface of the table top through an abutting pad 4 positioned at the end thereof and forms a clamping state with the fixing splint 1 resting on the surface of the table top.

A bracket base comprises a connecting seat 5 and the desktop clamp; the connecting seat 5 is provided with a seat body 51 and a support column 52 convexly arranged at the central position of the seat body, and the upper end of the support column is also provided with a positioning shaft section 53; the center of the horizontal folding surface of the inverted L-shaped fixed splint 1 is provided with a through hole 12, and the through hole 12 is sleeved outside the pillar 52 to form a quick assembly structure of the two. The defect that the horizontal folding surface of the fixing splint 1 in the traditional product is directly locked on the bottom surface of the seat body 51 and is in direct contact with the table top is also overcome, and the seat body 51 can be used for isolation.

The surface of the base body 51 is formed with a sinking area 511 which is matched with the horizontal folding surface of the fixed splint 1 around the pillar 52, and the horizontal folding surface is embedded in the sinking area 511 to form a limit, so that the fixed splint 1 embedded in place is prevented from rotating and dislocating with the base body 51.

Further, the base body 51 is provided with a decorative cover cap 6 with a hole in the center, and the decorative cover cap can cover the outside of the base body 51 to form a neat appearance.

In order to reduce the damage of the clamp to the table top, a rubber pad 7 may be disposed on the bottom surface of the base 51, and the contact pad 4 may be formed by plastic or may be additionally disposed to protect the table top.

Claims

1. A desktop clamp comprises a fixed clamping plate, a movable clamping plate, an adjusting bolt and a collision pad; the movable clamping plate is positioned on the fixed clamping plate through fast assembly, and the adjusting bolt is positioned on the movable clamping plate through thread fit and can perform feeding adjustment relative to the movable clamping plate; the contact pad is positioned at the end part of the adjusting bolt, can be abutted against the bottom surface of the desktop under the driving of the adjusting bolt, and forms a clamping state with the fixed clamping plate placed on the surface of the desktop; the method is characterized in that: the fixed splint is in an inverted L shape, and a plurality of rows of through holes are formed in the vertical surface; the movable clamping plate is L-shaped, a clamping hook is bent backwards on the vertical surface, and the width of the clamping hook is slightly larger than the thickness of the fixed clamping plate; the hook is inserted into the through hole and moves downwards, can hook the lower edge of the through hole, and keeps the vertical surface of the movable clamping plate tightly attached to the vertical surface of the fixed clamping plate.

2. A desktop clamp according to claim 1, wherein: the through hole on the fixed clamping plate is of a vertical long groove structure, the upper part of the long groove is provided with a flared leading-in port, and the leading-in port occupies one third of the space of the long groove.

3. A desktop holder according to claim 1 or claim 2, wherein: two rows and two columns of through holes are distributed on the fixed splint.

4. A support base, comprising a connecting base and a desktop clamp as claimed in any one of claims 1 to 3, wherein the connecting base has a base body and a pillar protruding from the center of the base body, and a positioning shaft section is further provided at the upper end of the pillar; the method is characterized in that: a through hole is formed in the center of the horizontal folding surface of the inverted L-shaped fixing splint, and the through hole is sleeved outside the support column to form a quick mounting structure of the fixing splint and the support column.

5. A support base according to claim 4, wherein: the surface of the base body is provided with a sinking area matched with the horizontal folding surface of the fixed clamping plate around the supporting column, and the horizontal folding surface is embedded in the sinking area to form limiting.

6. A support base according to claim 4 or 5, wherein: the seat body is also provided with a decorative cover cap with a hole in the center, and the decorative cover cap can cover the outside of the seat body.