CN218605804U

CN218605804U - Quick installation brace of back of seat cloth

Info

Publication number: CN218605804U
Application number: CN202223044236.4U
Authority: CN
Inventors: 杨辉文
Original assignee: Guangzhou Xinbo Industrial Co ltd
Current assignee: Guangzhou Xinbo Industrial Co ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-03-14
Anticipated expiration: 2032-11-16

Abstract

The utility model relates to the technical field of seat cloth installation, in particular to a quick installation supporting tool for seat cloth, which comprises a seat body and a supporting tool, wherein the seat body comprises two supporting strips, the two supporting strips are provided with slots, seat cloth is fixed on the supporting strips through the slots, the supporting tool comprises a supporting tool mounting plate, a plurality of base blocks are fixedly arranged on the outer wall of one side of the supporting tool mounting plate, the base blocks are rotationally connected with a wrench through rotating shafts, the spanner outer wall is connected with the connection piece through the axis of rotation, the connection piece outer wall is connected with the slide bar through the axis of rotation, the utility model discloses utilize lever principle, can be fast and convenient drive vaulting pole be close to or keep away from the motion mutually through pulling the spanner, then only need will prop the utensil and remove the installation that can realize a cloth after inserting a cloth, whole operation process is simple and convenient, swift, the step is few, props the utensil body and conveniently carries, interval between the clamp splice is adjustable, and the suitability is strong.

Description

Quick installation brace of back of seat cloth

Technical Field

The utility model relates to a seat cloth installation technical field specifically is a quick installation brace utensil of seat back of body cloth.

Background

In the back of the seat cloth installation of current mill's product, the pattern of cloth pressing machine is various and complicated, though can realize the fast switch-over, but the overlength is spent in time, still need operate through the gas circuit simultaneously, and large-scale or the shape is more strange and different product can't install a bit, makes whole process too loaded down with trivial details and with high costs, and every product of the correspondence of cloth pressing machine all need make a frock clamp simultaneously, can cause the waste of equipment and workshop production.

Therefore, it is urgently required to develop a quick mounting device applied to the back cloth, which is simple in process and low in production cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick installation spreader of back of seat cloth to solve the problem that proposes among the above-mentioned background art.

The technical scheme of the utility model is that: a quick mounting support for back cloth comprises a seat body and a support, wherein the seat body comprises two stays, slots are formed in the two stays, seat cloth is fixed on the two stays through the slots, the support comprises a support mounting plate, a plurality of base blocks are fixedly mounted on the outer wall of one side of the support mounting plate, a wrench is rotatably connected to the base blocks through rotating shafts, the outer wall of the wrench is rotatably connected with a connecting piece through a rotating shaft, the outer wall of the connecting piece is rotatably connected with a sliding rod through a rotating shaft, the support is fixedly arranged at one end of the sliding rod, a jack is formed in the outer wall of the stay, and the jack is matched with one end of the supporting rod;

still include the sliding sleeve, sliding sleeve fixed mounting is in one side outer wall of vaulting pole mounting panel, slide bar sliding connection is in the inner wall of sliding sleeve, vaulting pole, slide bar and spanner all are provided with two pairs.

Preferably, the brace mounting panel is kept away from spanner place one side outer wall fixed mounting and is had two fixed blocks, the outer wall of fixed block runs through and has the screw rod through threaded connection, the one end of screw rod is rotated and is connected with the clamp splice, the opposite side outer wall fixedly connected with knob of screw rod.

Preferably, two guide rods are fixedly mounted on the outer wall of one side of the clamping block, penetrate through the fixing block and are in sliding connection with the fixing block.

Preferably, the outer wall of one side of the clamping block is provided with a round angle.

Preferably, the outer wall of the wrench is provided with a protective sleeve.

The utility model discloses an improve and provide a quick installation spreader of back of a seat cloth here, compare with prior art, have following improvement and advantage:

the utility model discloses utilize lever principle, can be fast and convenient drive vaulting pole be close to or keep away from the motion mutually through pulling the spanner, then only need will prop the utensil and remove the installation that can realize a cloth after inserting seat cloth, whole operation process is simple and convenient, swift, the step is few, and the vaulting utensil body conveniently carries, and interval between the clamp splice is adjustable, and the suitability is strong.

Drawings

The invention is further explained below with reference to the figures and examples:

fig. 1 is a schematic perspective view of the working state of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is an overall perspective view of the present invention;

fig. 4 is an overall perspective view of another perspective of the present invention;

fig. 5 is a partially enlarged view of a portion a in fig. 4.

Description of reference numerals:

1. a seat body; 2. a stay; 3. seat cloth; 4. a brace mounting plate; 5. a wrench; 6. a stay bar; 7. a sliding sleeve; 8. connecting sheets; 9. a base block; 10. a clamping block; 11. a protective sleeve; 12. a jack; 13. a slot; 14. a fixed block; 15. a guide bar; 16. a knob; 17. a screw; 18. a slide bar.

Detailed Description

The present invention will be described in detail below, and it is apparent that the technical solutions in the embodiments of the present invention are described clearly and completely. 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.

The utility model discloses an improve and provide a quick installation spreader of back of seat cloth here, the technical scheme of the utility model is:

as shown in fig. 1-5, a quick-mounting stay for a back cloth comprises a seat body 1 and a stay, wherein the seat body 1 comprises two stays 2, slots 13 are arranged on the two stays 2, a seat cloth 3 is fixed on the two stays 2 through the slots 13, the seat cloth 3 is provided for a user to sit,

the supporting tool comprises a supporting tool mounting plate 4, a plurality of base blocks 9 are fixedly mounted on the outer wall of one side of the supporting tool mounting plate 4, a wrench 5 is rotatably connected onto each base block 9 through a rotating shaft, a connecting piece 8 is rotatably connected onto the outer wall of the wrench 5 through the rotating shaft, a sliding rod 18 is rotatably connected onto the outer wall of the connecting piece 8 through the rotating shaft, a supporting rod 6 is fixedly arranged at one end of the sliding rod 18, an inserting hole 12 is formed in the outer wall of the supporting strip 2, and the inserting hole 12 is matched with one end of the supporting rod 6;

still include sliding sleeve 7, sliding sleeve 7 fixed mounting in the one side outer wall of spreader mounting panel 4, slide bar 18 sliding connection in sliding sleeve 7's inner wall, vaulting pole 6, slide bar 18 and spanner 5 all are provided with two pairs.

Further, the stretcher mounting plate 4 is far away from the spanner 5 and is fixedly mounted with two fixed blocks 14 on one side outer wall, the outer wall of the fixed block 14 runs through and is connected with a screw rod 17 through threads, one end of the screw rod 17 is connected with the clamping block 10 in a rotating mode, the other side outer wall of the screw rod 17 is fixedly connected with a knob 16, and the position of the clamping block 10 can be moved through the knob 16, so that the position of the clamping block 10 meets the purpose of clamping the chair legs of the chair body 1.

Furthermore, two guide rods 15 are fixedly mounted on the outer wall of one side of the clamping block 10, the two guide rods 15 penetrate through the fixing block 14 and are in sliding connection with the fixing block 14, and the guide rods 15 limit the clamping block 10 and prevent the clamping block from turning.

Furthermore, the outer wall of one side of the clamping block 10 is set to be a round angle, and the design of the round angle is convenient for the clamping block 10 to be capable of rapidly fixing the chair legs of the chair body 1 and also capable of being rapidly detached from the chair legs.

Further, the outer wall of the wrench 5 is provided with a protective sleeve 11, and the protective sleeve 11 is convenient to grasp.

When the adjustable supporting device is used, the supporting device is close to the chair legs of the chair body 1, then the outer wall of one side of the supporting device mounting plate 4 is tightly attached to the chair legs, and the screw rod 17 is driven to rotate through the equivalent rotating knob 16 until the clamping block 10 can be tightly clamped with the chair legs, so that the fixed width adjustment of the supporting device is realized;

then the supporting tool is manually moved away, the two wrenches 5 are rotated towards the direction away from each other, the sliding rod 18 is driven to move by driving the connecting piece 8 to rotate, the supporting rod 6 is driven to move at the same time, until the supporting rod 6 is aligned with the jack 12, at the moment, one end of the supporting rod 6 is inserted into the jack 12, the supporting tool mounting plate 4 is close to the seat body 1, the clamping block 10 enables the supporting tool mounting plate 4 to be fastened with the seat leg of the seat body 1, the two wrenches 5 are rotated towards the direction close to each other, the two supporting rods 6 move close to each other, at the moment, the distance between one ends of the two supporting rods 2 is reduced, then the edge of the seat cloth 3 can be smoothly inserted into the slot 13 (the edge of the seat cloth 3 is generally provided with a steel bar, the steel bar can be just inserted into the jack 12, so that the seat cloth 3 is fixed), after the seat cloth 3 is completely inserted, the seat cloth 3 and the stay 2 are fixed by reinforcing the screws, then the two wrenches 5 are moved towards the direction away from each other, and the supporting cloth 3 is tensioned after the supporting rod 2 is reset, and the supporting tool is convenient to use.

Claims

1. The utility model provides a quick installation spreader of back of seat cloth, includes seat body (1) and spreader, seat body (1) includes two stays (2), two be provided with slot (13) on stay (2), through slot (13) are two be fixed with seat cloth (3), its characterized in that on stay (2):

the supporting tool comprises a supporting tool mounting plate (4), a plurality of base blocks (9) are fixedly mounted on the outer wall of one side of the supporting tool mounting plate (4), a wrench (5) is rotatably connected to each base block (9) through a rotating shaft, the outer wall of the wrench (5) is rotatably connected with a connecting piece (8) through a rotating shaft, the outer wall of the connecting piece (8) is rotatably connected with a sliding rod (18) through a rotating shaft, a supporting rod (6) is fixedly arranged at one end of the sliding rod (18), an inserting hole (12) is formed in the outer wall of the supporting strip (2), and the inserting hole (12) is matched with one end of the supporting rod (6);

still include sliding sleeve (7), sliding sleeve (7) fixed mounting is in one side outer wall of vaulting instrument mounting panel (4), slide bar (18) sliding connection is in the inner wall of sliding sleeve (7), vaulting pole (6), slide bar (18) and spanner (5) all are provided with two pairs.

2. A quick-install stay of a cloth for sitting back of claim 1, wherein: prop utensil mounting panel (4) and keep away from spanner (5) one side outer wall fixed mounting and have two fixed blocks (14), the outer wall of fixed block (14) runs through and has screw rod (17) through threaded connection, the one end of screw rod (17) is rotated and is connected with clamp splice (10), the opposite side outer wall fixedly connected with knob (16) of screw rod (17).

3. The quick-mounting support for a seat back cloth according to claim 2, wherein: two guide rods (15) are fixedly mounted on the outer wall of one side of the clamping block (10), and the two guide rods (15) penetrate through the fixing block (14) and are in sliding connection with the fixing block (14).

4. A quick-install stay of a back cloth according to claim 3, wherein: the outer wall of one side of the clamping block (10) is set to be a round angle.

5. A quick-install stay of a back cloth according to claim 1, characterized in that: the outer wall of spanner (5) is provided with protective sheath (11).