CN212925345U

CN212925345U - Quick sewing mechanism for backpack

Info

Publication number: CN212925345U
Application number: CN202021748237.5U
Authority: CN
Inventors: 吴耀青
Original assignee: Huian Maohuang Handbag Clothing Co ltd
Current assignee: Huian Maohuang Handbag Clothing Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-04-09
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses a mechanism is sewed up fast to knapsack, including mounting bracket, work platform and fixing device, driving motor is installed to the right lower extreme of mounting bracket, and driving motor's output end fixedly connected with fixed block, fixed block and head rod fixed connection, and the front end hinge of head rod is connected with the second connecting rod, the front end hinge of second connecting rod is connected with the montant, and the upper end fixedly connected with work platform of montant to both ends all are through bolt fixedly connected with fixing device about the work platform upper surface, the sewing mechanism body is installed to the upper end of mounting bracket. This mechanism is sewed up fast to knapsack is convenient for compress tightly fixedly to the knapsack, conveniently carries out multiple quick sewing up to the knapsack, reaches better effect of sewing up to play the effect of protection to sewing up the mechanism body, the life of extension sewing up the mechanism body, it is very simple and convenient to use.

Description

Quick sewing mechanism for backpack

Technical Field

The utility model relates to a knapsack production and processing correlation technique field specifically is a mechanism is sewed up fast to knapsack.

Background

The backpack is a common tool in daily life, can be used for placing articles, is very convenient to use, and needs to be sewn in the production and processing of the backpack, so that an easy-to-use backpack sewing mechanism is very important.

However, the general backpack suturing mechanism is inconvenient to compress and fix the backpack during suturing, is inconvenient to rapidly and multiply suture the backpack, has poor suturing effect, and is easy to damage the suturing machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanism is sewed up fast to knapsack to solve general knapsack sewing up mechanism that proposes in the above-mentioned background art and inconvenient compress tightly fixedly the knapsack when sewing up, inconvenient carry out quick multiple to the knapsack and sew up, it is not good to sew up the effect, and construct the problem of damage to the sewing machine easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mechanism is sewed up fast to knapsack, includes mounting bracket, work platform and fixing device, driving motor is installed to the right lower extreme of mounting bracket, and driving motor's output end fixedly connected with fixed block, fixed block and head rod fixed connection, and the front end hinge of head rod is connected with the second connecting rod, the front end hinge of second connecting rod is connected with the montant, and the upper end fixedly connected with work platform of montant to both ends all are through bolt fixedly connected with fixing device about the work platform upper surface, the mechanism body is sewed up to the upper end of mounting bracket is installed.

Preferably, the connection mode of the vertical rod and the mounting frame is sliding connection, and the vertical rod is vertically arranged on the mounting frame.

Preferably, the working platform is of a concave structure, and the working platform forms a front-back sliding structure on the mounting frame.

Preferably, fixing device includes fixed column, threaded rod, changes and clamp plate, and the right-hand member of fixed column rotates and is connected with the threaded rod, and the lower extreme fixedly connected with of threaded rod changes the handle, and the upper end of threaded rod rotates and is connected with the clamp plate, and the fixed column is fixed connection with work platform's connected mode.

Preferably, the fixing column is of an L-shaped structure, and the middle part of the fixing column is connected with a pressing plate in a penetrating manner.

Preferably, the pressing plate is of a convex structure, and the pressing plate forms a lifting structure on the fixing column.

Compared with the prior art, the beneficial effects of the utility model are that: the backpack rapid sewing mechanism is convenient for compressing and fixing a backpack, is convenient for performing multiple rapid sewing on the backpack, achieves a better sewing effect, plays a role in protecting a sewing mechanism body, and prolongs the service life of the sewing mechanism body;

1. the backpack sewing machine is provided with a vertical rod, and the driving motor drives the first connecting rod to rotate, so that the vertical rod is driven to slide back and forth on the mounting rack, the working platform is driven to reciprocate back and forth, multiple sewing is performed on a backpack on the working platform, and a better sewing effect is achieved;

2. the backpack sewing machine is provided with the working platform, a backpack to be sewn is placed on the upper surface of the working platform, the backpack can be quickly sewn through the sewing mechanism body, and the fixing device is of a concave structure, so that the sewing mechanism body can be protected, and the backpack sewing machine is very convenient to use;

3. be equipped with fixing device, put the knapsack at work platform's upper surface, change through rotating and drive the threaded rod and rotate to drive the clamp plate and go up and down on the fixed column, the clamp plate can compress tightly fixedly to the knapsack of work platform upper surface.

Drawings

FIG. 1 is a schematic front view of the present invention;

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

FIG. 3 is a schematic top view of the pressing plate of the present invention;

fig. 4 is a schematic structural view of the fixing device of the present invention.

In the figure: 1. a mounting frame; 2. a drive motor; 3. a fixed block; 4. a first connecting rod; 5. a second connecting rod; 6. a vertical rod; 7. a working platform; 8. a fixing device; 801. fixing a column; 802. a threaded rod; 803. turning a handle; 804. pressing a plate; 9. a suturing mechanism body.

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: the utility model provides a mechanism is sewed up fast to knapsack, including mounting bracket 1, driving motor 2, the fixed block 3, head rod 4, second connecting rod 5, montant 6, work platform 7, fixing device 8 and sewing mechanism body 9, driving motor 2 is installed to the right lower extreme of mounting bracket 1, and driving motor 2's output fixedly connected with fixed block 3, fixed block 3 and head rod 4 fixed connection, and the front end hinge connection of head rod 4 has second connecting rod 5, the front end hinge connection of second connecting rod 5 has montant 6, and the upper end fixedly connected with work platform 7 of montant 6, and both ends all are through bolt fixedly connected with fixing device 8 about work platform 7 upper surface, sewing mechanism body 9 is installed to the upper end of mounting bracket 1.

As shown in fig. 1 and 2, the connection mode between the vertical rod 6 and the mounting rack 1 is sliding connection, and the vertical rod 6 is vertically arranged on the mounting rack 1, so that the vertical rod 6 can be conveniently driven to move back and forth, and multiple stitching can be performed on the backpack.

As shown in figure 1, the working platform 7 is of a concave structure, and the working platform 7 forms a front-back sliding structure on the mounting frame 1, so that the sewing mechanism body 9 is protected conveniently.

As shown in fig. 4, the fixing device 8 of the fixing device 8 comprises a fixing column 801, a threaded rod 802, a rotating handle 803 and a pressing plate 804, the threaded rod 802 is rotatably connected to the right end of the fixing column 801, the rotating handle 803 is fixedly connected to the lower end of the threaded rod 802, the pressing plate 804 is rotatably connected to the upper end of the threaded rod 802, and the fixing column 801 is fixedly connected to the working platform 7 so as to be convenient for fixing the backpack.

As shown in fig. 3 and 4, the fixing column 801 is in an L-shaped structure, and a pressing plate 804 is connected to the middle of the fixing column 801.

As shown in fig. 3 and 4, the pressing plate 804 is in a "convex" structure, and the pressing plate 804 forms a lifting structure on the fixing column 801.

The working principle is as follows: when the quick sewing mechanism for the backpack is used, firstly, the backpack to be sewn is placed on the upper surface of a working platform 7, a rotating handle 803 is rotated to drive a threaded rod 802 to rotate, the threaded rod 802 is rotatably connected with a pressing plate 804, so that the pressing plate 804 is driven to lift on a fixed column 801, the pressing plate 804 can compress and fix the backpack on the upper surface of the working platform 7, after the backpack is compressed and fixed, a driving motor 2 is turned on, a first connecting rod 4 is driven to rotate through the driving motor 2, the first connecting rod 4 is hinged with a second connecting rod 5, so that the second connecting rod 5 drives a vertical rod 6 to slide back and forth on an installation rack 1, the working platform 7 is driven to reciprocate back and forth on the installation rack 1, the backpack on the working platform 7 can be sewn in multiple times, the backpack can be sewn quickly through a sewing mechanism body 9, and a fixing device 8 is of a concave structure, can play the guard action to suturing the mechanism body 9, it is very convenient to use, reaches better sewing effect, and this is the whole process that the quick mechanism of sewing up of knapsack used.

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 quick sewing mechanism of knapsack, includes mounting bracket (1), work platform (7) and fixing device (8), its characterized in that: driving motor (2) are installed to the right lower extreme of mounting bracket (1), and the output fixedly connected with fixed block (3) of driving motor (2), fixed block (3) and head rod (4) fixed connection, and the front end hinge of head rod (4) is connected with second connecting rod (5), the front end hinge of second connecting rod (5) is connected with montant (6), and upper end fixedly connected with work platform (7) of montant (6) to both ends all are through bolt fixedly connected with fixing device (8) about work platform (7) upper surface, sewing mechanism body (9) are installed to the upper end of mounting bracket (1).

2. The quick backpack suturing mechanism of claim 1, wherein: the connecting mode of the vertical rod (6) and the mounting rack (1) is sliding connection, and the vertical rod (6) is vertically arranged on the mounting rack (1).

3. The quick backpack suturing mechanism of claim 1, wherein: the working platform (7) is of a concave structure, and the working platform (7) forms a front-back sliding structure on the mounting rack (1).

4. The quick backpack suturing mechanism of claim 1, wherein: fixing device (8) include fixed column (801), threaded rod (802), change (803) and clamp plate (804), and the right-hand member of fixed column (801) is rotated and is connected with threaded rod (802), and the lower extreme fixedly connected with of threaded rod (802) changes (803), and the upper end of threaded rod (802) is rotated and is connected with clamp plate (804), and the connected mode of fixed column (801) and work platform (7) is fixed connection.

5. The quick backpack suturing mechanism of claim 4, wherein: the fixing column (801) is of an L-shaped structure, and a pressing plate (804) penetrates through the middle of the fixing column (801).

6. The quick backpack suturing mechanism of claim 4, wherein: the pressing plate (804) is of a convex structure, and the pressing plate (804) forms a lifting structure on the fixing column (801).