CN212834416U

CN212834416U - Seat leather seat cover sewing device

Info

Publication number: CN212834416U
Application number: CN202021503847.9U
Authority: CN
Inventors: 李向阳
Original assignee: Zhejiang Huaheng Home Furnishing Co ltd
Current assignee: Zhejiang Huaheng Home Furnishing Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-03-30
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a sewing device for a leather chair cover of a seat, which comprises a main body of the device and a base, wherein the outer surface of the base is fixedly connected with a compression spring, one end of the compression spring is fixedly connected with a button, both sides of the button are fixedly connected with a stop block, one side of the button is fixedly connected with a compression rod, the inner surface of the base is fixedly connected with an extension spring, and one end of the extension spring is fixedly connected with a first connecting block; through the button, dog, stopper, depression bar and compression spring of design, solved seat cortex chair cover sewing device and processed the chair cover through sewing machine when using, need remove sewing machine sometimes in the course of working, but the current moving mechanism can not effectual receipts bundle to increase sewing machine's job stabilization nature's problem, through the contact of button control gyro wheel with ground, improve equipment's use convenience.

Description

Seat leather seat cover sewing device

Technical Field

The utility model belongs to the technical field of sewing machine, concretely relates to seat cortex chair cover sewing device.

Background

The sewing machine is a machine which uses one or more sewing threads to form one or more stitches on a sewing material to enable one or more layers of the sewing material to be interwoven or sewn, the sewing machine can sew fabrics such as cotton, hemp, silk, wool, artificial fiber and the like, and products such as leather, plastic, paper and the like, the sewn stitches are neat, beautiful, flat and firm, the sewing speed is high, the use is simple and convenient, and artistic forms such as hand-push embroidery computer embroidery and the like are derived.

When the existing seat leather seat cover sewing device is used, a sewing machine is used for processing a seat cover, the sewing machine needs to be moved sometimes in the processing process, but an existing moving mechanism cannot effectively retract, so that the working stability of the sewing machine is improved, and therefore the seat leather seat cover sewing device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a seat cortex chair cover sewing device to solve the seat cortex chair cover sewing device who proposes in the above-mentioned background art and process the chair cover through sewing machine when using, need remove sewing machine sometimes in the course of working, but the current moving mechanism can not effectual receipts bundle, with the problem that increases sewing machine's job stabilization nature.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a seat cortex chair cover sewing device, includes device main part, base surface fixedly connected with compression spring, compression spring's one end fixedly connected with button, the equal fixedly connected with dog in both sides of button, one side fixedly connected with depression bar of button, the internal surface fixedly connected with extension spring of base, extension spring's one end fixedly connected with first link, the movable block has been seted up to the inside of first link, one side fixedly connected with fixed axle of first link, the surface swing joint of fixed axle has the gyro wheel.

Preferably, one side of the base is fixedly connected with a second connecting block, the upper surface of the second connecting block is fixedly connected with a rotating shaft, the outer surface of the rotating shaft is movably connected with a cutter, and one end of the cutter is fixedly connected with a handle.

Preferably, the outer surface of the base is movably connected with a sliding block, and one end of the sliding block is fixedly connected with a limiting block.

Preferably, the inner surface of the second connecting block is fixedly connected with a connecting shaft, and the outer surface of the connecting shaft is movably connected with a supporting rod.

Preferably, a containing groove is formed in the lower portion of the second connecting block, a clamping block is fixedly connected to one side of the containing groove, and a clamping groove is movably connected to the outer surface of the clamping block.

Preferably, the clamping groove is located on the outer surface of the base and fixedly connected with the base, and the clamping block is movably connected with the base through the clamping groove.

Preferably, the section shape of one end of the pressing rod is trapezoidal, a moving groove is formed in the limiting block, and the width of the moving groove in the limiting block is equal to that of the stop block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the button, dog, stopper, depression bar and compression spring of design, solved seat cortex chair cover sewing device and processed the chair cover through sewing machine when using, need remove sewing machine sometimes in the course of working, but the current moving mechanism can not effectual receipts bundle to increase sewing machine's job stabilization nature's problem, through the contact of button control gyro wheel with ground, improve equipment's use convenience.

2. Through the cutter, rotation axis, connecting axle, handle and the bracing piece of design, solved seat cortex chair cover sewing device at the course of the work, the cortex chair cover of processing probably produces the problem of some unnecessary leftover bits, processes unnecessary leftover bits through the cutter, then concentrates on receiving the inslot, carries out centralized processing to the leftover bits of pruning down.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side sectional view of the stopper of the present invention;

FIG. 3 is a schematic view of the button structure of the present invention;

fig. 4 is a side view schematic diagram of the storage groove of the present invention.

In the figure: 1. a device main body; 2. a base; 3. a button; 4. a stopper; 5. a limiting block; 6. a pressure lever; 7. a compression spring; 8. a slider; 9. a moving block; 10. an extension spring; 11. a roller; 12. a fixed shaft; 13. a first connection block; 14. a cutter; 15. a rotating shaft; 16. a connecting shaft; 17. a grip; 18. a support bar; 19. a receiving groove; 20. a clamping block; 21. a card slot; 22. and a second connecting block.

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. 1-4, the present invention provides a technical solution of a sewing device for a leather seat cover of a seat: the utility model provides a seat leather chair cover sewing device, including device main part 1, base 2, 2 outer fixed surface of base is connected with compression spring 7, the one end fixedly connected with button 3 of compression spring 7, the equal fixedly connected with dog 4 in both sides of button 3, one side fixedly connected with depression bar 6 of button 3, the internal fixed surface of base 2 is connected with extension spring 10, the first connecting block 13 of one end fixedly connected with of extension spring 10, movable block 9 has been seted up to the inside of first connecting block 13, one side fixedly connected with fixed axle 12 of first connecting block 13, the surface swing joint of fixed axle 12 has gyro wheel 11.

In this embodiment, press button 3 and drive depression bar 6 to the inside motion of base 2 for depression bar 6 pushes down first linkage block 13 and rather than fixed axle 12 of fixed connection, extension spring 10 and compression spring 7 atress this moment, then block 4 card into the inside of slider 8, it is fixed with the removal of button 3 and depression bar 6, simultaneously gyro wheel 11 and ground contact, move equipment through gyro wheel 11, after the removal finishes, the joint of dog 4 and slider 8 is relieved, then fixed axle 12, first linkage block 13, gyro wheel 11 and depression bar 6 return the normal position under the effect of extension spring 10 and compression spring 7 power respectively, so that the removal of equipment.

Specifically, one side of the base 2 is fixedly connected with a second connecting block 22, the upper surface of the second connecting block 22 is fixedly connected with a rotating shaft 15, the outer surface of the rotating shaft 15 is movably connected with a cutter 14, and one end of the cutter 14 is fixedly connected with a handle 17.

In this embodiment, in the sewing process of the leather chair cover, the leftover materials may need to be cut, the handle 17 drives the cutter 14 to rotate on the outer surface of the rotating shaft 15, and the cutter and the second connecting block 22 move in a staggered manner, so that the leftover materials can be conveniently trimmed.

Specifically, the surface swing joint of base 2 has slider 8, and the one end fixedly connected with stopper 5 of slider 8.

In this embodiment, the slider 8 rotates on the outer surface of the base 2 through the limiting block 5, and the movement of the stopper 4 is limited through the rotation of the slider 8, so that the control roller 11 is in contact with the ground conveniently.

Specifically, the inner surface of the second connecting block 22 is fixedly connected with a connecting shaft 16, and the outer surface of the connecting shaft 16 is movably connected with a supporting rod 18.

In this embodiment, by moving the support bar 18 on the outer surface of the connecting shaft 16, the support bar 18 is moved to provide a support for the cutter 14 and the grip 17 when the cutter 14 is not in use.

Specifically, a receiving groove 19 is formed below the second connecting block 22, a clamping block 20 is fixedly connected to one side of the receiving groove 19, and a clamping groove 21 is movably connected to the outer surface of the clamping block 20.

In this embodiment, the trimmed leftover materials are collected in the containing groove 19, and then the containing groove 19 is moved to drive the fixture block 20 to move to be separated from the inner surface of the clamping groove 21, so that the leftover materials collected in the containing groove 19 are subjected to centralized treatment.

Specifically, the clamping groove 21 is located on the outer surface of the base 2 and is fixedly connected with the base 2, and the clamping block 20 is movably connected with the base 2 through the clamping groove 21.

In this embodiment, through the swing joint of fixture block 20 and base 2, will accomodate groove 19 and hang in one side of base 2, the clearance of the later stage to the leftover bits of being convenient for.

Specifically, the section shape of 6 one ends of depression bar is trapezoidal, and the shifting chute has been seted up to stopper 5 inside, and the width of the inside shifting chute of stopper 5 equals with the width of dog 4.

In this embodiment, one end is trapezoidal depression bar 6, is convenient for drive the removal of first connecting block 13 through it, then blocks dog 4 through the inside shifting chute of stopper 5, and fixed roller 11 provides a stable removal for equipment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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

1. The utility model provides a seat leather seat cover sewing device, includes device main part (1), base (2), its characterized in that: the utility model discloses a portable electronic device, including base (2), outer fixed surface is connected with compression spring (7), the one end fixedly connected with button (3) of compression spring (7), the equal fixedly connected with dog (4) in both sides of button (3), one side fixedly connected with depression bar (6) of button (3), the internal fixed surface of base (2) is connected with extension spring (10), the first link (13) of one end fixedly connected with of extension spring (10), movable block (9) have been seted up to the inside of first link (13), one side fixedly connected with fixed axle (12) of first link (13), the surface swing joint of fixed axle (12) has gyro wheel (11).

2. The sewing device for the leather seat cover of the seat according to claim 1, wherein: one side fixedly connected with second connecting block (22) of base (2), the last fixed surface of second connecting block (22) is connected with rotation axis (15), the surface swing joint of rotation axis (15) has cutter (14), the one end fixedly connected with handle (17) of cutter (14).

3. The sewing device for the leather seat cover of the seat according to claim 1, wherein: the surface swing joint of base (2) has slider (8), the one end fixedly connected with stopper (5) of slider (8).

4. The sewing device for the leather seat cover of the seat as claimed in claim 2, wherein: the inner surface of the second connecting block (22) is fixedly connected with a connecting shaft (16), and the outer surface of the connecting shaft (16) is movably connected with a supporting rod (18).

5. The sewing device for the leather seat cover of the seat as claimed in claim 2, wherein: the connecting device is characterized in that a containing groove (19) is formed in the lower portion of the second connecting block (22), a clamping block (20) is fixedly connected to one side of the containing groove (19), and a clamping groove (21) is movably connected to the outer surface of the clamping block (20).

6. The sewing device for the leather seat cover of the seat as claimed in claim 5, wherein: the clamping groove (21) is located on the outer surface of the base (2) and fixedly connected with the base (2), and the clamping block (20) is movably connected with the base (2) through the clamping groove (21).

7. The sewing device for the leather seat cover of the seat as claimed in claim 3, wherein: the profile shape of depression bar (6) one end is trapezoidal, the shifting chute has been seted up to stopper (5) inside, and the width of the inside shifting chute of stopper (5) equals with the width of dog (4).