CN211446182U

CN211446182U - Auxiliary frame for hand embroidery

Info

Publication number: CN211446182U
Application number: CN201922308561.9U
Authority: CN
Inventors: 王�琦; 王宇光
Original assignee: Jining University
Current assignee: Jining University
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-09-08
Anticipated expiration: 2029-12-20

Abstract

The utility model belongs to the field of auxiliary devices for folk art, in particular to a manual embroidery auxiliary frame, which comprises a frame body, wherein two parallel platforms are arranged on the frame body, vertical plates and linear guide rails are fixed on the two platforms, a plurality of guide sleeves are connected on the two vertical plates in a sliding way, guide shafts are connected in each guide sleeve in a sliding way, locking bolts are connected on the side walls of the guide sleeves in a threaded way, an embroidery cloth fixing device is fixed at the inner end of each guide shaft, a pulling block is fixed at the outer end of each guide shaft, two sliding blocks are connected on the two linear guide rails in a sliding way, bottom plates are fixed between the sliding blocks at the two front sides and between the sliding blocks at the two rear sides, pressing plates are arranged above the two bottom plates, bolts are arranged at the two ends of the bottoms of the two bottom plates, each bolt penetrates through the bottom plates and the pressing plates and is connected with a goat's horn nut in a threaded way, springs are arranged, two limit pins are arranged on the pin holes in a matching manner. The utility model discloses fixed efficiency to the embroidered cloth is higher.

Description

Auxiliary frame for hand embroidery

Technical Field

The utility model relates to a manual embroidery auxiliary frame belongs to the auxiliary device field for the folk art.

Background

The embroidery technology has a long history as the traditional folk art in China and is popular with people in the past. At present, manual embroidery usually needs to be carried out on the auxiliary frame, however, current auxiliary frame structure function singleness, it is very inconvenient to use, when fixed embroidery cloth, often need be earlier fixed with auxiliary cloth with the upper and lower both sides of embroidery cloth respectively, then with auxiliary cloth winding on the roller, thereby it is taut with the upper and lower direction of embroidery cloth, then alternate the connecting wire at embroidery cloth both sides edge, fix the connecting wire on the frame of embroidery support both sides one by one through the rope again, thereby take-up the left and right directions of embroidery cloth through the rope, thereby make whole embroidery cloth surfacing, this kind of mode operation is very loaded down with trivial details, and work load is big, and fixed embroidery cloth efficiency is lower.

SUMMERY OF THE UTILITY MODEL

According to the not enough among the above prior art, the utility model discloses the technical problem who solves is: provides a manual embroidery auxiliary frame with high efficiency of fixing embroidery cloth.

Manual embroidery auxiliary frame, comprising a frame body, be equipped with two platforms that parallel on the support body, all be fixed with riser and linear guide on two platforms, equal sliding connection has a plurality of guide pin bushings on two risers, equal sliding connection has the guide pin in each guide pin bushing, threaded connection has the locking bolt corresponding with the guide pin on the lateral wall of guide pin bushing, the inner of each guide pin all is fixed with embroidery cloth fixing device, the outer end of each guide pin all is fixed with the stay block, equal sliding connection has two sliders on two linear guide, between the slider of two front sides and between the slider of two rear sides all be fixed with the bottom plate, the top of two bottom plates is all matched with the clamp plate, the bottom both ends of two bottom plates all are equipped with the bolt, each bolt all runs through bottom plate and clamp plate and threaded connection has the goat's horn nut, all install the spring between the both ends of bottom plate and clamp plate, each linear guide's top all is equipped with a plurality of pinholes, the matching has.

Foretell embroidered cloth fixing device includes C type seat, and threaded connection has the screw rod on the upper arm of C type seat, and the bottom of screw rod is rotated and is connected with the connector, and the bottom of connector is fixed with the briquetting, and the top of screw rod is fixed with the handle, through rotatory handle, can drive the briquetting through the screw rod and move from top to bottom to the realization compresses tightly and loosens the embroidered cloth.

First elastic anti-slip pads are fixed on the top of the lower wall of the C-shaped seat and the bottom of the pressing block, so that friction force between the first elastic anti-slip pads and the embroidery cloth is increased, and the embroidery cloth is protected.

And the second elastic anti-slip mat is fixed at the top of the bottom plate and the bottom of the pressing plate, so that the friction force between the anti-slip mat and the embroidery cloth is increased, and the embroidery cloth is protected.

The guide sleeve is in an I shape, and the vertical plate is provided with a strip-shaped sliding hole matched with the vertical plate.

The support body comprises four support legs, a platform is fixed between the tops of the two support legs on each side, a longitudinal connecting arm is fixed between the lower ends of the two support legs on each side, a transverse connecting arm is fixed between the middle parts of the two longitudinal connecting arms, an inclined arm is fixed between the transverse connecting arm and the two platforms, the structural stability is good, and the embroidery work space is not occupied.

Compared with the prior art, the utility model beneficial effect who has is:

hand embroidery auxiliary frame, easy operation, it is higher to the fixed efficiency of embroidered cloth.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is an enlarged view taken at a in FIG. 1;

fig. 3 is a top view of the present invention;

FIG. 4 is an enlarged view at b in FIG. 2;

FIG. 5 is a sectional view of the connection structure of the bottom plate and the pressing plate of the present invention;

FIG. 6 is an enlarged view at c of FIG. 5;

fig. 7 is a schematic structural view of the embroidery cloth fixing device of the present invention.

In the figure: 1. supporting legs; 2. a transverse connecting arm; 3. a tilting arm; 4. a platform; 5. a vertical plate; 6. a linear guide rail; 7. a slider; 8. pulling the block; 9. a guide shaft; 10. a guide sleeve; 11. locking the bolt; 12. a claw nut; 13. a bolt; 14. a spring; 15. a base plate; 16. a second elastic non-slip mat; 17. pressing a plate; 18. an embroidery cloth fixing device; 19. a spacing pin; 20. a pin hole; 21. a handle; 22. a screw; 23. a C-shaped seat; 24. a connector; 25. briquetting; 26. a first elastic non-slip mat.

Detailed Description

Embodiments of the present invention are further described below with reference to the accompanying drawings:

as shown in fig. 1 to 7, the auxiliary frame for manual embroidery according to the present invention comprises a frame body, two parallel platforms 4 are disposed on the frame body, vertical plates 5 and linear guide rails 6 are fixed on the two platforms 4, a plurality of guide sleeves 10 are slidably connected on the two vertical plates 5, a guide shaft 9 is slidably connected in each guide sleeve 10, locking bolts 11 corresponding to the guide shafts 9 are threadedly connected to the side walls of the guide sleeves 10, an embroidery cloth fixing device 18 is fixed at the inner end of each guide shaft 9, a pull block 8 is fixed at the outer end of each guide shaft 9, two sliders 7 are slidably connected on the two linear guide rails 6, bottom plates 15 are fixed between the sliders 7 at the two front sides and between the sliders 7 at the two rear sides, pressing plates 17 are respectively matched above the two bottom plates 15, bolts 13 are disposed at the two ends of the bottom of the two bottom plates 15, each bolt 13 penetrates through the bottom plates 15 and the pressing plates 17 and is threadedly connected to a claw nut 12, the springs 14 are arranged between the two ends of the bottom plate 15 and the pressure plate 17, the top of each linear guide rail 6 is provided with a plurality of pin holes 20, and two limit pins 19 are arranged on the pin holes 20 in a matching mode.

In a preferred embodiment: the embroidery cloth fixing device 18 comprises a C-shaped seat 23, a screw 22 is in threaded connection with the upper arm of the C-shaped seat 23, a connector 24 is rotatably connected with the bottom of the screw 22, a pressing block 25 is fixed at the bottom of the connector 24, a handle 21 is fixed at the top of the screw 22, and the pressing block 25 can be driven by the screw 22 to move up and down by rotating the handle 21, so that the embroidery cloth can be pressed and loosened; a first elastic anti-slip mat 26 is fixed on the top of the lower wall of the C-shaped seat 23 and the bottom of the pressing block 25, so that the friction force between the anti-slip mat and the embroidery cloth is increased, and the embroidery cloth is protected; a second elastic anti-slip mat 16 is fixed on the top of the bottom plate 15 and the bottom of the pressing plate 17, so that the friction force between the anti-slip mat and the embroidery cloth is increased, and the embroidery cloth is protected; the guide sleeve 10 is in an I shape, and the vertical plate 5 is provided with a strip-shaped sliding hole matched with the vertical plate; the support body comprises four support legs 1, a platform 4 is fixed between the tops of the two support legs 1 on each side, a longitudinal connecting arm is fixed between the lower ends of the two support legs 1 on each side, a transverse connecting arm 2 is fixed between the middle parts of the two longitudinal connecting arms, an oblique arm 3 is fixed between the transverse connecting arm 2 and the two platforms 4, the structural stability is good, and the embroidery work space is not occupied.

When the embroidery cloth tensioning device is used, the upper side and the lower side of the embroidery cloth respectively penetrate through a gap between the two bottom plates 15 and the two pressing plates 17, the claw bolts 12 are screwed in advance, then the two bottom plates 15 slide towards the two sides, the edges of the upper side and the lower side of the embroidery cloth are positioned between the bottom plates 15 and the pressing plates 17, then the claw bolts 12 are screwed, then the limiting pins 19 are inserted into the corresponding pin holes 20 to position the bottom plates 15, and then the embroidery cloth tensioning in the up-and-down direction can be completed; then, each guide sleeve 10 is slid to a proper position, the two sides of the embroidery cloth are respectively fixed through each embroidery cloth fixing device 18, then the pulling blocks 8 are sequentially pulled outwards, so that the embroidery cloth is tensioned by the corresponding embroidery cloth fixing devices 18, and the guide shafts 9 are locked through the locking bolts 11, so that tensioning in the left and right directions of the embroidery cloth is completed.

Claims

1. A manual embroidery auxiliary frame is characterized in that: comprises a frame body, two parallel platforms (4) are arranged on the frame body, vertical plates (5) and linear guide rails (6) are respectively fixed on the two platforms (4), a plurality of guide sleeves (10) are respectively connected on the two vertical plates (5) in a sliding manner, a guide shaft (9) is respectively connected in each guide sleeve (10) in a sliding manner, locking bolts (11) corresponding to the guide shafts (9) are connected on the side walls of the guide sleeves (10) in a threaded manner, embroidery cloth fixing devices (18) are respectively fixed at the inner ends of the guide shafts (9), pull blocks (8) are respectively fixed at the outer ends of the guide shafts (9), two slide blocks (7) are respectively connected on the two linear guide rails (6) in a sliding manner, bottom plates (15) are respectively fixed between the slide blocks (7) at the two front sides and the slide blocks (7) at the two rear sides, pressing plates (17) are respectively arranged above the two bottom plates (15), bolts (13) are respectively arranged at the two ends of the bottom of the two bottom plates (15), and the bolts (13) penetrate through the bottom plates (15), springs (14) are installed between the two ends of the bottom plate (15) and the two ends of the pressing plate (17), a plurality of pin holes (20) are formed in the top of each linear guide rail (6), and two limiting pins (19) are arranged in the pin holes (20) in a matched mode.

2. The hand embroidery auxiliary frame according to claim 1, wherein: embroidered cloth fixing device (18) include C type seat (23), threaded connection has screw rod (22) on the upper arm of C type seat (23), the bottom of screw rod (22) is rotated and is connected with connector (24), the bottom of connector (24) is fixed with briquetting (25), the top of screw rod (22) is fixed with handle (21).

3. The hand embroidery auxiliary frame according to claim 2, wherein: and a first elastic anti-slip pad (26) is fixed on the top of the lower wall of the C-shaped seat (23) and the bottom of the pressing block (25).

4. The hand embroidery auxiliary frame according to claim 1, wherein: and a second elastic anti-skid pad (16) is fixed at the top of the bottom plate (15) and the bottom of the pressure plate (17).

5. The hand embroidery auxiliary frame according to claim 1, wherein: the guide sleeve (10) is in an I shape, and the vertical plate (5) is provided with a strip-shaped sliding hole matched with the vertical plate.

6. The hand embroidery auxiliary frame according to claim 1, wherein: the support body include four supporting legs (1), all be fixed with platform (4) between the top of two supporting legs (1) of every side, all be fixed with a longitudinal tie arm between the lower extreme of two supporting legs (1) of every side, be fixed with horizontal connecting arm (2) between the middle part of two longitudinal tie arms, all be fixed with between horizontal connecting arm (2) and two platforms (4) oblique arm (3).