Lacquer protecting device
By designing a lacquer protection device with sliding bracket, support spring and tempered glass cover, the problems of easy damage and sun exposure in the transportation process in the prior art are solved, and the stable protection and light-shading effect of lacquerware of different shapes is achieved. .
Patent Information
- Application Number
- CN202421358676.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-06-13
AI Technical Summary
Existing lacquer protection devices are prone to damage during transportation, and the transparent shell exposes the lacquer to the sun, causing damage.
A lacquer protection device with structures including shell, bracket frame, sliding bracket, support spring, guide groove, rotating handle, tempered glass upper cover, louvers, etc. is designed, and the gear meshing, air bag, air nozzle, limiting plate is used to mesh through the gears, meshing of air grooves and gears, air bag, air nozzle, limiting plate and components such as plug teeth to achieve stable clamping and light-shielding protection of lacquerware.
The device can adapt to different shapes of lacquerware, which is easy to operate, avoids damage to the paint surface caused by direct sunlight, and provides additional protection.
Smart Images
Figure CN222137418U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of lacquerware protection devices, in particular to a lacquerware protection device. Background Art
[0002] Lacquerware is a very distinctive invention of arts and crafts in ancient China with a long history and cultural heritage. Lacquerware is mainly an object decorated with natural lacquer or refined natural lacquer. There are also many types of lacquerware bases, including wood, paper, cloth, bamboo, metal, pottery, leather, etc. Nowadays, lacquerware is still loved and sought after by people.
[0003] After retrieval; the patent application number is application number 202210801459.6, which discloses a protective device for Yi lacquerware crafts, including: a base, a limit groove is provided in the center of the base; a transparent cover, located on the base, detachably connected to the base in the circumferential direction, and a plurality of first threaded holes are symmetrically provided on the transparent cover; a first buffer layer is arranged on the top of the inner side of the transparent cover; a second buffer layer is arranged on the circumferential inner wall and bottom of the limit groove; a plurality of screws, which pass through the plurality of first threaded holes in a one-to-one correspondence, and a clamping part is movably provided at one end of the screw located in the transparent cover, and a handle is provided at one end of the screw located outside the transparent cover. This protective device for Yi lacquerware crafts can clamp and protect Yi lacquerware crafts of different sizes to prevent the Yi lacquerware crafts from shaking during transportation, and has good protection effect. At the same time, the corresponding Yi lacquerware crafts can be observed and quickly found from the outside, and it is easy to use.
[0004] Although the above patent can prevent the Yi lacquerware crafts from shaking during transportation and can be observed and quickly found from the outside, the adjustment handle is on the outside of the box, which is easy to cause damage and accidental contact during transportation. At the same time, the transparent shell will expose the lacquerware to sunlight and cause damage. Utility Model Content
[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a paintware protection device which can overcome the above problems or at least partially solve the above problems.
[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is: a lacquerware protection device, including a lacquerware protection device, including a shell, and also including: a bracket frame is provided on the inner wall of the shell, and a sliding bracket is provided inside the bracket frame; a support spring is provided on the sliding bracket, and the support spring is connected to a first support plate; a second support plate is connected between the first support plates, a first guide groove is provided above the second support plate, and a protective pad with a certain slope is provided below the first support plate; tooth grooves are provided on both sides of the sliding bracket, and the tooth grooves are meshed with gears; a connecting rod is provided on the gear, and a rotating handle is provided above the connecting rod; a guide rail is provided at the bottom of the shell, and a protective pad is provided above the bottom of the shell; an upper cover is provided at the upper end of the shell, and the upper and lower surfaces of the upper cover are tempered glass, and a fixed rod and a sliding rod are provided inside the frames on both sides of the upper cover, and a slider is provided at one end of the sliding rod, and the slider is made of a magnet; a sliding groove is provided at the position corresponding to the slider on the outer side of the upper cover, and a third limit block is provided inside the sliding groove, and the third limit block is made of a magnet; shutters are connected between the fixed rods, and shutters are connected between the sliding rods.
[0007] Preferably, an inflatable bag is provided on the inner side of the first support plate, and an air nozzle is provided above the first support plate.
[0008] Preferably, a limiting plate is provided on the outer side of the gear, and a locking tooth is provided on the side of the limiting plate facing the gear.
[0009] Furthermore, a latch block is provided above the limiting plate, a connecting spring is connected in the middle of the latch block, and the latch block is connected to a pressing plate.
[0010] Preferably, a limiting groove is provided on the side of the bracket frame.
[0011] Preferably, first limit blocks are provided on the upper and lower sides of the sliding bracket, and a second guide groove is provided on the bracket frame.
[0012] Preferably, a third limit block is provided at the bottom end of the upper cover close to the sliding block, and a second limit block is provided on the other side of the sliding block.
[0013] Furthermore, it is characterized in that a third guide groove is provided between the third limiting block and the second limiting block.
[0014] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art: the utility model can load lacquerware of different shapes, and is simple to operate without replacing accessories. At the same time, while being able to see the status of the lacquerware inside the device, the shading can also be adjusted to prevent damage to the paint surface due to long-term direct sunlight.
[0015] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In the attached picture:
[0017] Figure 1 This is a schematic diagram of the overall structure of a paintware protection device proposed by the utility model;
[0018] Figure 2 A lacquerware protection device proposed by the utility model Figure 1 The enlarged structural diagram at A in the middle;
[0019] Figure 3 This is a schematic diagram of the structure inside the sliding bracket of a lacquerware protection device proposed by the utility model;
[0020] Figure 4 This is a structural schematic diagram of a limit plate of a paint protection device proposed by the utility model;
[0021] Figure 5 This is a top view of a paint protection device proposed by the utility model;
[0022] Figure 6 This is a cross-sectional view of a paint protection device proposed by the utility model;
[0023] Figure 7 This is a schematic diagram of the main body of a paint protection device proposed by the utility model after the upper cover is installed;
[0024] Figure 8 A lacquerware protection device proposed by the utility model Figure 7 Schematic diagram of the enlarged structure at point B.
[0025] In the figure: 1. shell; 2. bracket frame; 3. sliding bracket; 4. second support plate; 5. air nozzle; 6. support spring; 7. inflatable bag; 8. first guide groove; 9. rotating handle; 10. protective pad; 11. first support plate; 12. protective pad; 13. pressing plate; 14. first limit block; 15. second guide groove; 16. latch block; 17. connecting spring; 18. tooth groove; 19. gear; 20. limit plate; 21. connecting rod; 22. limit groove; 23. shutter; 24. fixing rod; 25. sliding rod; 26. second limit block; 28. third guide groove; 29. slider; 30. sliding groove; 31. third limit block; 32. latch tooth; 33. guide rail; 34. upper cover; 35. fourth limit block. DETAILED DESCRIPTION
[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.
[0027] Example 1: Reference Figure 1-Figure 8A lacquerware protection device includes a shell 1, and further includes: a bracket frame 2 is provided on the inner wall of the shell 1, and a sliding bracket 3 is provided inside the bracket frame 2; a support spring 6 is provided on the sliding bracket 3, and the support spring 6 is connected to a first support plate 11; a second support plate 4 is connected between the first support plates 11, a first guide groove 8 is provided above the second support plate 4, and a protective pad 10 with a certain slope is provided below the first support plate 11; tooth grooves 18 are provided on both sides of the sliding bracket 3, and the tooth grooves 18 are meshed with a gear 19; a connecting rod 21 is provided on the gear 19, and a rotating handle 9 is provided above the connecting rod 21 ; A guide rail 33 is provided at the bottom of the shell 1, and a protective pad 12 is provided above the bottom of the shell 1; an upper cover 34 is provided at the upper end of the shell 1, and the upper and lower surfaces of the upper cover 34 are tempered glass, and fixed rods 24 and sliding rods 25 are provided inside the frames on both sides of the upper cover 34, and a slider 29 is provided at one end of the sliding rod 25, and the slider 29 is made of a magnet; a sliding groove 30 is provided at a position corresponding to the slider 29 on the outer side of the upper cover 34, and a third limit block 31 is provided on the inner side of the sliding groove 30, and the third limit block 31 is made of a magnet; shutters 23 are connected between the fixed rods 24, and shutters 23 are connected between the sliding rods 25.
[0028] In the present invention, the user can drive the gear 19 to rotate by twisting the rotating handle 9, and the gear 19 meshes with the tooth groove 18. The gear 19 drives the sliding bracket 3 to extend and retract by rotating, and the sliding bracket 3 pushes the first support plate 11 to move through the connected support spring 6. The movement trajectory of the first support plate 11 is limited by the guide rail 33 at the bottom end of the shell 1. The first support plate 11 is connected to the second support plate 4 through the first guide groove 8 on the second support plate 4. The first support plate 11 can slide along the first guide groove 8 on the second support plate 4. A protective pad 10 is provided at the lower end of the first support plate 11. The protective pad 10 has a slope so that lacquerware with different bottom sizes can be limited.
[0029] The upper cover 34 is composed of a frame and a vacuum tempered glass, and is provided with a shutter 23. A fixing rod 24 and a sliding rod 25 are provided in the inner wall of the frame on both sides of the shutter 23. A slider 29 is connected to one end of the sliding rod 25. A sliding groove 30 and a third limit block 31 are provided on the outer side of the frame corresponding to the slider 29. The third limit block 31 and the slider 29 are both magnets. When the user slides the third limit block 31 in the sliding groove 30, the slider 29 is driven to move, the slider 29 drives the sliding rod 25 to move, and the sliding rod 25 drives the shutter 23 to move to achieve the adjustment effect.
[0030] Example 2: Reference Figure 1-Figure 8A paint protection device is basically the same as the embodiment 1, and further: an inflatable bag 7 is provided on the inner side of the first support plate 11, an air nozzle 5 is provided on the upper side of the first support plate 11, a limit plate 20 is provided on the outer side of the gear 19, a latching tooth 32 is provided on the side of the limit plate 20 facing the gear 19, a latch block 16 is provided on the upper side of the limit plate 20, a connecting spring 17 is connected in the middle of the latch block 16, and a pressing plate 13 is connected to the latch block 16, a limit groove 22 is provided on the side of the bracket frame 2, a first limit block 14 is provided on the upper and lower sides of the sliding bracket 3, a second guide groove 15 is provided on the bracket frame 2, a fourth limit block 35 is provided on the bottom end of the upper cover 34 close to the slider 29, a second limit block 26 is provided on the other side of the slider 29, and a third guide groove 28 is provided between the fourth limit block 35 and the second limit block 26.
[0031] In the present invention, after the user adjusts the rotating handle 9 to initially clamp the lacquerware, the air bag 7 can be inflated through the air nozzle 5, thereby providing secondary protection for the lacquerware to prevent the lacquerware from directly contacting the first support plate 11.
[0032] An I-shaped limit groove 22 is provided on the bracket frame 2, and the pressing plate 13 passes through the limit groove 22 and is connected to the latch block 16. A latch hole is provided above the limit groove 22 to fix the limit plate 20. The limit plate 20 and the latch block 16 are connected through a guide groove therebetween. A connecting spring 17 is connected between the two latch blocks 16. The user can move the limit plate 20 up and down by squeezing the pressing plates 13 on both sides. A latch tooth 32 is provided on the side of the limit plate 20 facing the gear 19. When the limit plate 20 is lowered, the latch tooth 32 engages with the gear 19, thereby limiting the rotation of the gear 19 and limiting the sliding bracket 3.
[0033] A fourth limit block 35 is provided at the bottom of the upper cover 34 near the slider 29, and a second limit block 26 is provided on the other side of the slider 29. The fourth limit block 35 and the second limit block 26 are both made of magnets, and a third guide groove 28 is provided therebetween. When the slider 29 moves to one end of the fourth limit block 35 or the second limit block 26, it is adsorbed by the suction force of the magnet to achieve the limiting effect.
[0034] The above is only a preferred embodiment of the present invention, and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with the present invention can make some changes or modifications to equivalent embodiments of equivalent changes using the above-mentioned technical contents without departing from the scope of the technical solution of the present invention. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the present invention.
Claims
1. A lacquerware protection device, comprising a housing (1), characterized in that: Also includes: A support frame (2) is provided on the inner wall of the housing (1), and a sliding support (3) is provided inside the support frame (2); The sliding bracket (3) is provided with a support spring (6), and the support spring (6) is connected to a first support plate (11); A second support plate (4) is connected between the first support plates (11), a first guide groove (8) is provided above the second support plate (4), and a protective cushion block (10) with a certain slope is provided below the first support plate (11); The sliding bracket (3) is provided with tooth grooves (18) on both sides, and the tooth grooves (18) are meshed with gears (19); A connecting rod (21) is provided on the gear (19), and a rotating handle (9) is provided above the connecting rod (21); A guide rail (33) is provided at the bottom of the housing (1), and a protective pad (12) is provided above the bottom of the housing (1); An upper cover (34) is provided at the upper end of the housing (1), the upper and lower surfaces of the upper cover (34) are made of tempered glass, a fixed rod (24) and a sliding rod (25) are provided inside the frames on both sides of the upper cover (34), a sliding block (29) is provided at one end of the sliding block (25), and the material of the sliding block (29) is a magnet; A sliding groove (30) is provided at a position on the outer side of the upper cover (34) corresponding to the sliding block (29), and a third limiting block (31) is provided on the inner side of the sliding groove (30), and the material of the third limiting block (31) is a magnet; The shutters (23) are connected between the fixed rods (24), and the shutters (23) are connected between the sliding rods (25).
2. A paint protection device according to claim 1, characterized in that: An inflatable bag (7) is provided inside the first support plate (11), and an air nozzle (5) is provided above the first support plate (11).
3. A paint protection device according to claim 1, characterized in that: A limiting plate (20) is provided on the outer side of the gear (19), and a latching tooth (32) is provided on the side of the limiting plate (20) facing the gear (19).
4. A paint protection device according to claim 3, characterized in that: A latch block (16) is provided above the limit plate (20), a connecting spring (17) is connected in the middle of the latch block (16), and the latch block (16) is connected to a pressing plate (13).
5. The paint protection device according to claim 1, characterized in that: A limiting groove (22) is provided on the side of the support frame (2).
6. A paint protection device according to claim 1, characterized in that: The sliding bracket (3) is provided with first limit blocks (14) on the upper and lower side surfaces, and the bracket frame (2) is provided with a second guide groove (15).
7. A paint protection device according to claim 1, characterized in that: The upper cover (34) is provided with a fourth limit block (35) adjacent to the bottom end of the slider (29), and the other side of the slider (29) is provided with a second limit block (26).
8. A paint protection device according to claim 7, characterized in that: A third guide groove (28) is provided between the fourth limiting block (35) and the second limiting block (26).