CN216040175U

CN216040175U - Adjustable hand embroidery rack

Info

Publication number: CN216040175U
Application number: CN202121823495.XU
Authority: CN
Inventors: 邹桂花
Original assignee: Shaoyang Jingwei Xiang Embroidery Co ltd
Current assignee: Shaoyang Jingwei Xiang Embroidery Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-03-15
Anticipated expiration: 2031-08-06

Abstract

The utility model relates to the technical field of embroidery pergolas, in particular to an adjustable manual embroidery pergola, which solves the problems that most embroidery pergolas in the prior art are fixed and cannot be adjusted according to the size of required embroidery cloth, so that the practicability of the pergola is greatly reduced, the cloth with different sizes needs to be customized and selected, and the use cost is increased. The utility model provides an adjustable hand embroidery rack, includes the framework, the top fixedly connected with top frame of framework, and the inboard rotation of framework is connected with two-way screw rod, and the both ends of two-way screw rod all close soon through the screw thread and are connected with the nut seat, and the equal fixedly connected with loading board in one side of two nut seats. According to the mode provided by the utility model, the embroidery cloth bundle is sleeved, the front section of the embroidery cloth is fixed by the extrusion plate, and then the embroidery cloth with different specifications can be clamped by the clamping plate by the movement of the bearing plate, so that the embroidery cloth clamping device has high flexibility.

Description

Adjustable hand embroidery rack

Technical Field

The utility model relates to the technical field of embroidery pergolas, in particular to an adjustable manual embroidery pergola.

Background

Embroidery is the general term for various decorative patterns embroidered on fabric by needles and threads. The thread or other fiber and yarn are punctured into the embroidery material by a needle in certain pattern and color to form decorative fabric with patterns by sewing, and a shed frame is usually used when manual embroidery is carried out, and the shed frame is used for clamping and fixing the cloth used for embroidery.

Most embroidery pergolas among the prior art all are fixed, can not adjust according to the size of required embroidery cloth, and then greatly reduced pergola practicality, need customize to the cloth of equidimension not and select, and then increased use cost, seem very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjustable manual embroidery shed frame, which solves the problems that most embroidery shed frames in the prior art are fixed and cannot be adjusted according to the size of required embroidery cloth, so that the practicability of the shed frame is greatly reduced, the cloth with different sizes needs to be customized and selected, and the use cost is increased.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an adjustable hand embroidery shed frame comprises a frame body, the top of the frame body is fixedly connected with a top frame, the inner side of the frame body is rotatably connected with a bidirectional screw rod, two ends of the bidirectional screw rod are both connected with nut seats through threads in a screwing way, one side of each of the two nut seats is fixedly connected with a bearing plate, the two sides of each bearing plate are fixedly connected with clamping frames, wherein both sides of the inner side of the clamping frame are elastically connected with clamping plates, the top of the frame body is provided with an adjusting groove, the inner side of the top frame is fixedly connected with a bearing rod, both sides of the bottom of the bearing rod are provided with supporting rods penetrating through the top frame, and the parts of the two supporting rods positioned at the outer side of the top frame are fixedly connected through a connecting rod, and the connecting rod is elastically connected with the outer wall of the top frame, one side of the bottom of the bearing rod is provided with an extrusion plate fixedly connected with the two supporting rods, and one side of the inner wall of the top frame is fixedly connected with a fixing plate matched with the extrusion plate for use.

Preferably, the part of the bidirectional screw rod, which is located outside the frame body, is sleeved with a limiting frame, one end of the bidirectional screw rod is elastically connected with the inner wall of the limiting frame through an auxiliary extension spring, the top and the bottom of the limiting frame are fixedly connected with inserting rods, and the outer wall of the frame body is provided with slots matched with the inserting rods for use.

Preferably, the bottom of the frame body is embedded with a fixed frame, the fixed frame and the adjusting groove are located in the same vertical direction, one side of the fixed frame is provided with a threaded rod, and the inner wall of the fixed frame is provided with a threaded groove matched with the threaded rod for use.

Preferably, one end of the bidirectional screw is rotatably connected with the inner wall of the frame body through the rotating shaft, and the other end of the bidirectional screw penetrates through the side wall of the frame body through the bearing sleeve.

Preferably, all splint all be equipped with extrusion spring, and splint pass through extrusion spring and the inner wall of centre gripping frame between elastic connection.

Preferably, the equal fixedly connected with slider in bottom of two loading boards, and sliding connection between the inboard of slider and fixed frame, two branches all run through the lateral wall of top frame through the movable groove, and the connecting rod passes through elastic connection between the outer wall of main extension spring and top frame, and the notch has been seted up to one side of top frame.

The utility model has at least the following beneficial effects:

when the adjustable manual embroidery shed frame is used, firstly, the embroidery cloth is bundled and sleeved on the bearing rod in the top frame, then one end of the embroidery cloth is pulled downwards through the adjusting groove, at the moment, the two-way screw rod is rotated manually, and then the bearing plates on the two nut seats can be driven to move, so that the embroidery cloth can be clamped by utilizing the clamping plates in the four clamping frames, and finally, the two-way screw rod is reversely rotated to mutually keep the two nut seats away, so that the embroidery cloth can be tightened, and the embroidery work can be carried out after the clamping is adjusted, compared with the prior art, most of the embroidery shed frames are fixed, can not be adjusted according to the size of the needed embroidery cloth, so that the practicability of the shed frame is greatly reduced, the cloth with different sizes needs to be customized and selected, and the problem of use cost is increased, according to the mode provided by the utility model, the embroidery cloth bundle is sleeved, the front section of the embroidery cloth is fixed by the extrusion plate, and then the embroidery cloth with different specifications can be clamped by the clamping plate by the movement of the bearing plate, so that the embroidery cloth clamping device has high flexibility.

The utility model also has at least the following beneficial effects:

when the two-way screw rod needs to be rotated, the limiting frame can be rotated only by pulling the limiting frame in the direction away from the two-way screw rod, and the limiting frame is loosened and inserted into the slot in the outer wall of the frame body through the insertion rod to limit the two-way screw rod.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

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

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

FIG. 3 is a side view of the frame of the present invention;

fig. 4 is a schematic bottom view of the fixing frame of the present invention.

In the figure: 1. a frame body; 2. a bidirectional screw; 3. a nut seat; 4. a carrier plate; 5. a clamping frame; 6. a splint; 7. a slider; 8. a fixing frame; 9. a threaded rod; 10. a top frame; 11. a carrier bar; 12. a notch; 13. a pressing plate; 14. a limiting frame; 15. inserting a rod; 16. a secondary tension spring; 17. a fixing plate; 18. a strut; 19. a connecting rod; 20. a primary tension spring; 21. a movable groove; 22. a compression spring; 23. a thread groove; 24. an adjustment groove; 25. and (4) a slot.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-4, an adjustable hand embroidery shed comprises a frame body 1, a top frame 10 fixedly connected to the top of the frame body 1, a two-way screw 2 rotatably connected to the inner side of the frame body 1, nut seats 3 rotatably connected to both ends of the two-way screw 2 through threads, a bearing plate 4 fixedly connected to one side of each of the two nut seats 3, and a clamping frame 5 fixedly connected to both sides of the bearing plate 4, wherein clamping plates 6 are elastically connected to both sides of the inner side of the clamping frame 5, an adjusting groove 24 is formed in the top of the frame body 1, a bearing rod 11 is fixedly connected to the inner side of the top frame 10, supporting rods 18 penetrating through the top frame 10 are arranged on both sides of the bottom of the bearing rod 11, the two supporting rods 18 are fixedly connected to the outer side of the top frame 10 through connecting rods 19, the connecting rods 19 are elastically connected to the outer wall of the top frame 10, a squeezing plate 13 fixedly connected to the two supporting rods 18 is arranged on one side of the bottom of the bearing rod 11, and the fixed plate 17 that the inner wall one side fixedly connected with of top frame 10 used cooperation stripper plate 13, it is concrete, through establishing the embroidery cloth bundle cover, utilize stripper plate 13 to fix the anterior segment of embroidery cloth, utilize the removal of loading board 4 afterwards, and then can utilize splint 6 to carry out the centre gripping to the embroidery cloth of different specifications, have very high flexibility.

The scheme has the following working processes:

at first on the carrier bar 11 of sheathe embroidery cloth in top frame 10, draw embroidery cloth's one end downwards through adjustment tank 24 after that, at this moment rotate two-way screw rod 2 through manual mode, and then can drive loading board 4 on two nut seats 3 and remove, thereby can utilize splint 6 in four centre gripping frames 5 to carry out the centre gripping to embroidery cloth, carry out the antiport with two-way screw rod 2 at last, be used for keeping away from two nut seats 3 each other, and then can tighten embroidery cloth, can carry out embroidery work after adjusting the centre gripping.

According to the working process, the following steps are known:

through establishing the embroidery cloth bundle cover, utilize stripper plate 13 to fix the anterior segment of embroidery cloth, utilize the removal of loading board 4 afterwards, and then can utilize splint 6 to carry out the centre gripping to the embroidery cloth of different specifications, have very high flexibility.

Further, the cover is equipped with spacing frame 14 on the part that two-way screw rod 2 is located the framework 1 outside, and elastic connection between the inner wall of two-way screw rod 2's one end through vice extension spring 16 and spacing frame 14, spacing frame 14's top and the equal fixedly connected with inserted bar 15 in bottom, and set up the slot 25 that cooperation inserted bar 15 used on framework 1's the outer wall, it is concrete, rotate two-way screw rod 2 when needs, only need to pull spacing frame 14 to the direction of keeping away from two-way screw rod 2 and can rotate, loosen spacing frame 14 simultaneously and utilize inserted bar 15 to be used for spacing two-way screw rod 2 in inserting the slot 25 on framework 1 outer wall.

Further, the bottom of framework 1 has been inlayed and has been connect fixed frame 8, and fixed frame 8 and adjustment tank 24 are located same vertical direction, and one side of fixed frame 8 is equipped with threaded rod 9, and offers the thread groove 23 that cooperation threaded rod 9 used on the inner wall of fixed frame 8.

Furthermore, one end of the bidirectional screw 2 is rotatably connected with the inner wall of the frame 1 through a rotating shaft, and the other end of the bidirectional screw 2 penetrates through the side wall of the frame 1 through a bearing sleeve.

Further, all splint 6 all are equipped with extrusion spring 22, and splint 6 is through extrusion spring 22 and the inner wall of centre gripping frame 5 between elastic connection, and is concrete, utilizes extrusion spring 22 to make splint 6 can carry out the centre gripping to the embroidered cloth.

Further, the equal fixedly connected with slider 7 in bottom of two loading boards 4, and sliding connection between slider 7 and the inboard of fixed frame 8, two branch 18 all run through the lateral wall of top frame 10 through movable groove 21, connecting rod 19 passes through elastic connection between main extension spring 20 and the outer wall of top frame 10, notch 12 has been seted up to one side of top frame 10, and is concrete, utilizes notch 12 can bundle the cover with the embroidery cloth on carrier bar 11, utilizes main extension spring 20 to be convenient for more control branch 18.

In summary, the following steps: rotate two-way screw rod 2 as required, only need to rotate spacing frame 14 to the direction pulling of keeping away from two-way screw rod 2, loosen simultaneously spacing frame 14 and utilize inserted bar 15 to insert and be used for spacing two-way screw rod 2 in slot 25 on the framework 1 outer wall, utilize extrusion spring 22 to make splint 6 can carry out the centre gripping to the embroidered cloth, utilize notch 12 can be with embroidered cloth bundle cover on carrier bar 11, utilize main extension spring 20 to be convenient for more control branch 18.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An adjustable hand embroidery shed frame comprises a frame body (1) and is characterized in that a top frame (10) is fixedly connected to the top of the frame body (1), a bidirectional screw (2) is rotatably connected to the inner side of the frame body (1), two ends of the bidirectional screw (2) are connected with nut seats (3) in a screwing mode through threads, a bearing plate (4) is fixedly connected to one side of each nut seat (3), clamping frames (5) are fixedly connected to two sides of each bearing plate (4), clamping plates (6) are elastically connected to two sides of the inner side of each clamping frame (5), an adjusting groove (24) is formed in the top of the frame body (1), a bearing rod (11) is fixedly connected to the inner side of the top frame (10), supporting rods (18) penetrating through the top frame (10) are arranged on two sides of the bottom of the bearing rod (11), and the two supporting rods (18) are fixedly connected between the parts, located on the outer side of the top frame (10), through connecting rods (19), and the connecting rod (19) is elastically connected with the outer wall of the top frame (10), one side of the bottom of the bearing rod (11) is provided with an extrusion plate (13) fixedly connected with the two support rods (18), and one side of the inner wall of the top frame (10) is fixedly connected with a fixing plate (17) matched with the extrusion plate (13) for use.

2. The adjustable hand embroidery shed frame as claimed in claim 1, wherein a limiting frame (14) is sleeved on the part of the bidirectional screw (2) located outside the frame body (1), one end of the bidirectional screw (2) is elastically connected with the inner wall of the limiting frame (14) through an auxiliary tension spring (16), the top and the bottom of the limiting frame (14) are both fixedly connected with an inserted link (15), and the outer wall of the frame body (1) is provided with a slot (25) matched with the inserted link (15) for use.

3. The adjustable hand embroidery shed frame as claimed in claim 1, wherein a fixed frame (8) is embedded at the bottom of the frame body (1), the fixed frame (8) and the adjusting groove (24) are positioned in the same vertical direction, a threaded rod (9) is arranged on one side of the fixed frame (8), and a threaded groove (23) matched with the threaded rod (9) is formed on the inner wall of the fixed frame (8).

4. The adjustable hand embroidery shed frame as claimed in claim 1, wherein one end of the bidirectional screw (2) is rotatably connected with the inner wall of the frame body (1) through a rotating shaft, and the other end of the bidirectional screw (2) penetrates through the side wall of the frame body (1) through a bearing sleeve.

5. An adjustable hand embroidery pergola as claimed in claim 1, wherein all of said clamping plates (6) are provided with pressing springs (22), and the clamping plates (6) are elastically connected with the inner wall of the clamping frame (5) through the pressing springs (22).

6. The adjustable hand embroidery shed frame as claimed in claim 1, wherein the bottom of each of the two bearing plates (4) is fixedly connected with a sliding block (7), the sliding block (7) is slidably connected with the inner side of the fixed frame (8), the two supporting rods (18) penetrate through the side wall of the top frame (10) through movable grooves (21), the connecting rod (19) is elastically connected with the outer wall of the top frame (10) through a main tension spring (20), and one side of the top frame (10) is provided with a notch (12).