CN218697836U

CN218697836U - Handicraft fixing device

Info

Publication number: CN218697836U
Application number: CN202222004096.1U
Authority: CN
Inventors: 陈静娜; 林小琼
Original assignee: Quanzhou Fulin Craft Products Co ltd
Current assignee: Quanzhou Fulin Craft Products Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2023-03-24
Anticipated expiration: 2032-08-01

Abstract

The utility model belongs to the technical field of the handicraft, especially, be handicraft fixing device, which comprises a top plate, the bottom fixed mounting of roof has fixed case, the spout has been seted up to the both sides at roof top, the inside slidable mounting of spout has the connecting rod, the top fixed mounting of connecting rod has first movable block and second movable block, the bottom fixed mounting of connecting rod has first fly leaf and second fly leaf. When driving threaded rod and gear through rotating device and transmission and rotating, because rack and gear engagement, so can drive first fly leaf and second fly leaf and draw close to the centre for first movable block and second movable block are fixed with handicraft centre gripping, and because threaded rod and movable plate threaded connection, so when the threaded rod rotates, can make the movable plate rebound, and the movable plate can make the threaded rod can not rotate backward, thereby can guarantee the reliability of fixed centre gripping.

Description

Handicraft fixing device

Technical Field

The utility model belongs to the technical field of the handicraft, concretely relates to handicraft fixing device.

Background

The handicraft is specially used in industrial times, is produced in batches by machines, has a certain artistic attribute, can meet the daily life needs of people, is a commodity with decoration and use functions, is derived from the lives of people, creates a value higher than the life, is a crystal of human intelligence and modern industrial technology, and belongs to the category of the handicraft.

In the process of producing and processing the artware, when the artware is finely processed, the artware needs to be clamped and fixed so as to facilitate the processing of the artware, and the problem to which the device aims at is how to ensure the reliability of clamping and fixing.

SUMMERY OF THE UTILITY MODEL

To solve the problems raised in the background art described above. The utility model provides an handicraft fixing device has solved the problem of how to guarantee centre gripping fixed reliability.

In order to achieve the above object, the utility model provides a following technical scheme: the handicraft fixing device comprises a top plate, wherein a fixing box is fixedly mounted at the bottom of the top plate, sliding grooves are formed in two sides of the top plate, a connecting rod is slidably mounted inside the sliding grooves, a first moving block and a second moving block are fixedly mounted at the top of the connecting rod, a first movable plate and a second movable plate are fixedly mounted at the bottom of the connecting rod, racks are fixedly mounted on one sides of the first movable plate and the second movable plate, a threaded rod is rotatably mounted in the middle of the bottom of the top plate, a gear is fixedly mounted on the surface of the threaded rod and is meshed with the gear, telescopic rods are fixedly mounted on two sides of the bottom of the top plate, the threaded rod is fixedly mounted at the bottom of each telescopic rod and is in threaded connection with the corresponding moving plate, a transmission device is arranged at the bottom of the fixing box, and a rotating device is arranged on the right side of the surface of the fixing box.

Preferably, the rotating device comprises a fixed plate, a movable rod is rotatably mounted in the middle of the fixed plate, a rotating frame is fixedly mounted at the top of the movable rod, and a second driving wheel is fixedly mounted at the bottom of the movable rod.

Preferably, the transmission device comprises a first transmission wheel, a transmission belt is installed between the first transmission wheel and the second transmission wheel in a transmission mode, and the first transmission wheel is fixedly connected with the bottom of the threaded rod.

Preferably, the bottom fixed mounting of fixed case has the supporting leg, and the supporting leg is provided with four, and the supporting leg setting is around fixed bottom of the case portion.

Preferably, fixed handles are fixedly mounted on the front side and the rear side of the surface of the fixed box, and protective sleeves are fixedly mounted on the surfaces of the fixed handles.

Preferably, rubber gaskets are fixedly mounted on one side of the surfaces of the first moving block and the second moving block, and the rubber gaskets are in a linear array on the surfaces of the first moving block and the second moving block.

Preferably, a fixing groove is formed in one side of the surface of each of the first movable plate and the second movable plate, and the fixing groove is formed in one side far away from the rack.

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

when driving threaded rod and gear through rotating device and transmission and rotating, because rack and gear engagement, so can drive first fly leaf and second fly leaf and draw close to the centre for first movable block and second movable block are fixed with handicraft centre gripping, and because threaded rod and movable plate threaded connection, so when the threaded rod rotates, can make the movable plate rebound, and the movable plate can make the threaded rod can not rotate backward, thereby can guarantee the reliability of fixed centre gripping.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a first three-dimensional structure diagram of the present invention;

FIG. 2 is a second perspective structural view of the present invention;

FIG. 3 is a third perspective structural view of the present invention;

FIG. 4 is an internal cross-sectional view of the fixing box of the present invention;

fig. 5 is an enlarged schematic view of the second moving block of the present invention.

In the figure: 1. a top plate; 2. a fixed box; 3. a protective sleeve; 4. supporting legs; 5. a movable rod; 6. a rotating frame; 7. a first moving block; 8. a chute; 9. a second moving block; 10. a first drive pulley; 11. a drive belt; 12. a second transmission wheel; 13. a fixing plate; 14. fixing a handle; 15. a connecting rod; 16. a first movable plate; 17. a rack; 18. moving the plate; 19. a threaded rod; 20. a second movable plate; 21. fixing grooves; 22. a gear; 23. a telescopic rod; 24. a rubber gasket.

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. 1-5, the present invention provides the following technical solutions: the handicraft fixing device comprises a top plate 1, a fixed box 2 is fixedly mounted at the bottom of the top plate 1, sliding grooves 8 are formed in two sides of the top plate 1, a connecting rod 15 is slidably mounted inside the sliding grooves 8, a first moving block 7 and a second moving block 9 are fixedly mounted at the top of the connecting rod 15, a first movable plate 16 and a second movable plate 20 are fixedly mounted at the bottom of the connecting rod 15, racks 17 are fixedly mounted on one sides of the first movable plate 16 and the second movable plate 20, a threaded rod 19 is rotatably mounted in the middle of the bottom of the top plate 1, a gear 22 is fixedly mounted on the surface of the threaded rod 19, the rack 17 is meshed with the gear 22 and connected with the gear 22, telescopic rods 23 are fixedly mounted at two sides of the bottom of the top plate 1, the threaded rod 19 is fixedly mounted at the bottom of the telescopic rods 23 and is in threaded connection with the threaded

rod

19 and 18, a transmission movable plate is arranged at the bottom of the fixed box 2, and a rotating device is arranged on the right side of the surface of the fixed box 2.

When in use, the movable rod 5 and the second transmission wheel 12 can be driven to rotate below the fixed plate 13 through the rotating frame 6, the transmission belt 11 is in transmission connection between the first transmission wheel 10 and the second transmission wheel 12, when the second transmission wheel 12 rotates, the first transmission wheel 10 and the threaded rod 19 can be driven to rotate by the transmission belt 11, the connecting rod 15 is in sliding connection with the inside of the sliding groove 8, when the threaded rod 19 and the gear 22 rotate, the first movable plate 16 and the second movable plate 20 can be driven to move towards the middle due to the meshing connection of the rack 22 and the gears 17 on two sides, so that the first movable block 7 and the second movable block 9 clamp and fix the handicraft, and because the threaded rod 19 is in threaded connection with the movable plate 18, and the movable plate 18 is connected with two sides of the bottom of the top plate 1 through the telescopic rod 23, when the threaded rod 19 rotates, the movable plate 18 can move upwards, and the movable plate 18 can not rotate backwards, so that the reliability of fixing and clamping can be ensured, and the rubber gasket 24 is arranged on one side of the first movable block 7 and the second movable block 9, and the movable block 7 can be arranged on one side, and the supporting legs 4 can be more firmly arranged on the ground, and the supporting legs 4 can be stably arranged, and the supporting legs can be arranged on one side of the supporting legs and the supporting legs 4, and to the setting of fixed handle 14 and protective sheath 3, then can be convenient for carry this device to protective sheath 3 can make the surface of fixed handle 14 softer, is favorable to promoting the travelling comfort that fixed handle 14 used.

In one aspect of this embodiment, when in use, the movable rod 5 and the second transmission wheel 12 can be driven by the rotating frame 6 to rotate below the fixed plate 13, and since the transmission belt 11 is connected between the first transmission wheel 10 and the second transmission wheel 12, when the second transmission wheel 12 rotates, the transmission belt 11 can be used to drive the first transmission wheel 10 and the threaded rod 19 to rotate, so as to ensure the clamping and fixing process, and increase the convenience of the device in use.

In an aspect of this embodiment, and to the setting of supporting leg 4, and because supporting leg 4 is provided with four, and the bottom of supporting leg 4 is discoid, so can guarantee that placing that this device can be stable subaerial, and to the setting of fixed handle 14 and protective sheath 3, then can be convenient for carry this device to protective sheath 3 can make the surface of fixed handle 14 softer, is favorable to promoting the travelling comfort that fixed handle 14 used.

In one aspect of the present embodiment, as for the arrangement of the rubber gasket 24, and as the rubber gasket 24 is in a linear array on one side of the first moving block 7 and the second moving block 9, the friction force on the surface of the first moving block 7 and the second moving block 7 can be increased, so that the handicraft can be fixed more firmly, and the front and back sliding is not easy to occur, and as for the arrangement of the fixing groove 21, and as the fixing groove 21 is arranged on one side far away from the rack 17, the passing of the rack 17 can be facilitated, so as to ensure the proceeding of the clamping and fixing process.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Handicraft fixing device, including roof (1), its characterized in that: the bottom fixed mounting of roof (1) has fixed box (2), spout (8) have been seted up to the both sides at roof (1) top, the inside slidable mounting of spout (8) has connecting rod (15), the top fixed mounting of connecting rod (15) has first movable block (7) and second movable block (9), the bottom fixed mounting of connecting rod (15) has first fly leaf (16) and second fly leaf (20), one side fixed mounting of first fly leaf (16) and second fly leaf (20) has rack (17), threaded rod (19) are installed in the middle rotation of roof (1) bottom, the fixed surface of threaded rod (19) installs gear (22), and rack (17) and gear (22) meshing connection, the both sides fixed mounting of roof (1) bottom has telescopic link (23), the bottom fixed mounting of telescopic link (23) has threaded rod (19), and threaded rod (19) and movable plate (18) threaded connection, the bottom of fixed box (2) is provided with transmission, the right side on fixed box (2) surface is provided with rotating device.

2. The artwork securing device of claim 1, wherein: rotating device includes fixed plate (13), movable rod (5) are installed in the middle of fixed plate (13) rotation, the top fixed mounting of movable rod (5) has rotating turret (6), the bottom fixed mounting of movable rod (5) has second drive wheel (12).

3. The artwork securing device of claim 1, wherein: the transmission device comprises a first transmission wheel (10), a transmission belt (11) is installed between the first transmission wheel (10) and a second transmission wheel (12) in a transmission mode, and the first transmission wheel (10) is fixedly connected with the bottom of the threaded rod (19).

4. The artwork securing device of claim 1, wherein: the bottom fixed mounting of fixed box (2) has supporting leg (4), and supporting leg (4) are provided with four, and supporting leg (4) set up around fixed box (2) bottom.

5. The artwork securing device of claim 1, wherein: fixed case (2) both sides fixed mounting has fixed handle (14) around the surface, the fixed surface of fixed handle (14) installs protective sheath (3).

6. The artwork securing device of claim 1, wherein: rubber gaskets (24) are fixedly mounted on one sides of the surfaces of the first moving block (7) and the second moving block (9), and the rubber gaskets (24) are in linear arrays on the surfaces of the first moving block (7) and the second moving block (9).

7. The artwork securing device of claim 1, wherein: fixing grooves (21) are formed in one sides of the surfaces of the first movable plate (16) and the second movable plate (20), and the fixing grooves (21) are formed in one side far away from the rack (17).