Double-curved-surface aluminum veneer

Abstract

The utility model discloses a double-curved-surface aluminum veneer, and relates to the technical field of double-curved-surface aluminum veneers. Comprising aluminum veneer bodies, the number of the aluminum veneer bodies is two, an inserting plate is fixedly arranged on one side of one aluminum veneer body, a first groove is formed in the other aluminum veneer body, a pull rod is movably arranged in the first groove, and the pull rod is sleeved with a spring; an inserting rod is fixedly arranged at one end of the pull rod, the inserting rod is movably connected with the inserting plate, a second groove is formed in the aluminum veneer body, a threaded rod is movably arranged in the second groove, a nut seat is movably arranged outside the threaded rod, and inserting plates are fixedly arranged at the top and the bottom of the nut seat; and the inserting plate is inserted into the inserting groove of the pull rod. And through the arrangement of the insertion rods, the two aluminum veneer bodies can be spliced together through the insertion connection relation between the insertion rods and the insertion plates, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to double curved surface aluminum veneer technical field, concretely to a kind of double curved surface aluminum veneer. BACKGROUND

[0002] Double curved surface aluminum veneer is a special form of aluminum veneer, which presents the geometric characteristics of double curved surface. This aluminum veneer is usually formed by high-quality aluminum alloy sheet through numerical control bending and other technologies, and the surface can be sprayed with fluorocarbon paint and other coatings to enhance its weather resistance and aesthetics.

[0003] Chinese utility model patent CN220848223U discloses a heat-insulating double curved surface aluminum veneer, which comprises an arc plate. The arc plate comprises two arc-shaped main layers, each of which is provided with a heat-insulating layer on one side. The two heat-insulating layers are connected with a noise-reducing layer. Each of the two main layers is provided with a wear-resistant layer on one side. The main layer is made of metal aluminum material. The main layer is completely attached to the heat-insulating layer and the wear-resistant layer. The heat-insulating layer is made of centrifugal peeling fiber cotton material. The heat-insulating layer is completely attached to the main layer and the noise-reducing layer. The main layer, the heat-insulating layer, the noise-reducing layer, and the wear-resistant layer are provided. The heat-insulating layer between the two main layers can increase the heat resistance of the aluminum veneer and protect the internal materials. The noise-reducing layer can increase the sound insulation effect of the aluminum veneer. The wear-resistant layer sprayed on the aluminum veneer can improve the service life of the aluminum veneer.

[0004] However, the above-mentioned aluminum veneer can improve the protection of aluminum veneer and prolong its service life, but does not have the function of splicing, is relatively cumbersome to install, consumes time and effort, has certain limitations, and is not convenient for users to use. UTILITY MODEL CONTENT

[0005] The utility model provides a kind of double curved surface aluminum veneer to solve the problem in background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of double curved surface aluminum veneer, including aluminum veneer body, the number of the aluminum veneer body is two, one side of one of the aluminum veneer body is fixedly provided with plugboard, the inside of another aluminum veneer body is provided with first slot, the inside of the first slot is movably provided with pull rod, the outside of the pull rod is sleeved with spring, one end of the pull rod is fixedly provided with plug rod, the plug rod is movably connected with plugboard, the inside of the aluminum veneer body is provided with second slot, the inside of the second slot is movably provided with threaded rod, the outside of the threaded rod is movably provided with nut seat, the top and bottom of the nut seat are fixedly provided with plug-in board, the plug-in board is inserted into the plug-in slot of pull rod.

[0007] Further, the aluminum single plate body comprises two body layers, and the adjacent side of the two body layers is fixedly provided with a heat insulation layer.

[0008] Further, the plug-in plate is internally provided with a plug-in groove matched with the plug rod, and the plug rod is plugged into the plug-in groove.

[0009] Further, the outer end of the threaded rod is fixedly provided with a first bevel gear, and the side of the first bevel gear is movably provided with a second bevel gear, and the connection relationship between the first bevel gear and the second bevel gear is meshing connection.

[0010] Further, the connection relationship between the threaded rod and the nut seat is screw connection, and the inner part of the nut seat is provided with a threaded hole matched with the threaded rod.

[0011] Further, the plug-in plate is fixedly connected with the sliding sleeve, the inner part of the sliding sleeve is provided with a sliding rod, and the connection relationship between the sliding sleeve and the sliding rod is sliding connection.

[0012] Compared with the prior art, the utility model provides a kind of double curved surface aluminum single plate, with following beneficial effects:

[0013] 1、the double curved surface aluminum single plate, by setting up pull rod, spring and plug rod, spring plays elasticity, so that plug rod is plugged into the plug-in groove of plug-in plate, i.e. two aluminum single plate bodies can be connected, realize the purpose of mutual splicing of aluminum single plate body, can adapt to different use environment, improve the practicability of device.

[0014] 2、the double curved surface aluminum single plate, by setting up threaded rod, first bevel gear, second bevel gear, nut seat and plug-in plate, by rotating second bevel gear to make it drive first bevel gear rotation, so that first bevel gear drives threaded rod rotation, further make nut seat drive plug-in plate do horizontal motion along the outer part of threaded rod, i.e. plug-in plate is plugged into the plug-in groove of pull rod, realize the locking of pull rod, can guarantee the firmness of two aluminum single plate bodies connection, further improve the practicability of device. DRAWINGS

[0015] Fig. 1 it is the structural schematic diagram of the utility model;

[0016] Fig. 2 it is the front view structural schematic diagram of the utility model;

[0017] Fig. 3 it is the sectional view structural schematic diagram of the utility model.

[0018] In the figure: 1, aluminum veneer body; 101, main body layer; 102, heat insulation layer; 103, noise reduction layer; 104, wear-resistant layer; 2, plugboard; 3, first slot; 301, pull rod; 302, spring; 303, plug rod; 4, second slot; 401, threaded rod; 402, first bevel gear; 403, second bevel gear; 404, nut seat; 405, plug-in plate; 406, sliding sleeve; 407, sliding rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] Please refer to Figs. 1-3 The utility model discloses a kind of double curved surface aluminum veneers, including aluminum veneer body 1, the quantity of the aluminum veneer body 1 is two, one side of one of the aluminum veneer body 1 is fixedly provided with plugboard 2, the inside of another aluminum veneer body 1 is provided with first slot 3, the inside of the first slot 3 is movably provided with pull rod 301, the outside of the pull rod 301 is sleeved with spring 302, one end of the pull rod 301 is fixedly provided with plug rod 303, the plug rod 303 is movably connected with plugboard 2, the inside of the aluminum veneer body 1 is provided with second slot 4, the inside of the second slot 4 is movably provided with threaded rod 401, the outside of the threaded rod 401 is movably provided with nut seat 404, the top and bottom of the nut seat 404 are fixedly provided with plug-in plate 405, the plug-in plate 405 is plugged in the plug-in slot of pull rod 301.

[0021] Specifically, the aluminum veneer body 1 includes two main body layers 101, one side of two main body layers 101 is fixedly provided with heat insulation layer 102, noise reduction layer 103 is fixedly arranged between two heat insulation layers 102, wear-resistant layer 104 is fixedly arranged on the side of two main body layers 101.

[0022] In the embodiment, the main body layer 101 is made of aluminum material, the heat insulation layer 102 is made of centrifugal stripping fiber cotton material, the noise reduction layer 103 is made of sound insulation felt material, and the wear-resistant layer 104 is formed by spraying aluminum oxide wear-resistant ceramic. The heat insulation layer 102 arranged between the two main body layers 101 can increase the heat resistance of the aluminum single plate body 1 and protect the materials inside. The noise reduction layer 103 arranged can increase the sound insulation effect of the aluminum single plate body 1. The wear-resistant layer 104 sprayed can improve the service life of the aluminum single plate body 1, and has strong practicability and facilitates the use of users.

[0023] Specifically, the plug plate 2 is internally provided with a plug-in groove matched with the plug rod 303, and the plug rod 303 is plugged into the plug-in groove.

[0024] In the embodiment, the plug rod 303 is arranged, and the plug rod 303 and the plug plate 2 are in plug-in connection. The spring 302 is elastic, so that the plug rod 303 is plugged into the plug-in groove of the plug plate 2. The two aluminum single plate bodies 1 are connected, the aluminum single plate bodies 1 are spliced with each other, different use environments can be adapted, and the practicability of the device is improved.

[0025] Specifically, the outer portion of one end of the threaded rod 401 is fixedly provided with a first bevel gear 402, one side of the first bevel gear 402 is movably provided with a second bevel gear 403, and the connection relationship between the first bevel gear 402 and the second bevel gear 403 is meshing connection.

[0026] In the embodiment, the first bevel gear 402 and the second bevel gear 403 are arranged, the meshing connection relationship between the first bevel gear 402 and the second bevel gear 403 is utilized, the second bevel gear 403 is driven to rotate, the first bevel gear 402 is driven to rotate by the second bevel gear 403, the threaded rod 401 is driven to rotate by the first bevel gear 402, the purpose of driving the threaded rod 401 to rotate is achieved, the steps are simple, the operation is convenient, and the convenience of use is improved.

[0027] Specifically, the connection relationship between the threaded rod 401 and the nut seat 404 is screw connection, and the inner portion of the nut seat 404 is provided with a threaded hole matched with the threaded rod 401.

[0028] In the embodiment, by setting the threaded rod 401 and the nut seat 404, using the threaded connection relationship between the threaded rod 401 and the nut seat 404, by driving the threaded rod 401 to rotate, the nut seat 404 drives the plug-in plate 405 to move horizontally along the outside of the threaded rod 401, that is, the plug-in plate 405 is plugged into the plug-in slot of the pull rod 301, the locking of the pull rod 301 is realized, the firmness of the connection of the two aluminum veneer bodies 1 is ensured, and the practicability of the device is further improved.

[0029] Specifically, the plug-in plate 405 is fixedly connected with the sliding sleeve 406, the inside of the sliding sleeve 406 is provided with a sliding rod 407, and the connection relationship between the sliding sleeve 406 and the sliding rod 407 is sliding connection.

[0030] In the embodiment, by setting the sliding sleeve 406 and the sliding rod 407, using the sliding connection relationship between the sliding sleeve 406 and the sliding rod 407, when the nut seat 404 drives the plug-in plate 405 to move horizontally, the sliding sleeve 406 also slides along the outside of the sliding rod 407 synchronously, the stability of the movement of the plug-in plate 405 can be improved, and the stability of the entire plug-in mechanism can be improved, which has strong practicability and facilitates the use of users.

[0031] In use, the heat insulation layer 102 arranged between the two main body layers 101 can increase the heat insulation of the aluminum veneer body 1, protect the materials inside, the noise reduction layer 103 arranged can increase the sound insulation effect of the aluminum veneer body 1, the service life of the aluminum veneer body 1 is improved through the sprayed wear-resistant layer 104, the spring 302 plays elasticity, the plug rod 303 is plugged into the plug-in slot of the plug plate 2, that is, the two aluminum veneer bodies 1 are connected, the mutual splicing of the aluminum veneer bodies 1 is realized, different use environments can be adapted, the second bevel gear 403 is driven to rotate, the first bevel gear 402 is driven to rotate through the second bevel gear 403, and the threaded rod 401 is driven to rotate through the first bevel gear 402, the nut seat 404 drives the plug-in plate 405 to move horizontally along the outside of the threaded rod 401 through the rotation of the threaded rod 401, that is, the plug-in plate 405 is plugged into the plug-in slot of the pull rod 301, the locking of the pull rod 301 is realized, and the firmness of the connection of the two aluminum veneer bodies 1 is ensured.

[0032] In summary, the double-curved-surface aluminum veneer, by setting the pull rod 301, the spring 302 and the plug rod 303, the spring 302 plays elasticity, the plug rod 303 is plugged into the plug-in slot of the plug plate 2, that is, the two aluminum veneer bodies 1 are connected, the mutual splicing of the aluminum veneer bodies 1 is realized, different use environments can be adapted, and the practicability of the device is improved.

[0033] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A double-curved aluminum veneer comprising an aluminum veneer body (1), characterized in that: The number of the aluminum veneer body (1) is two, wherein one side of one of the aluminum veneer body (1) is fixedly provided with an insertion plate (2), the other aluminum veneer body (1) is internally provided with a first slot (3), the first slot (3) is movably provided with a pull rod (301), the pull rod (301) is externally sleeved with a spring (302), one end of the pull rod (301) is fixedly provided with an insertion rod (303), the insertion rod (303) is movably connected with the insertion plate (2), the aluminum veneer body (1) is internally provided with a second slot (4), the second slot (4) is movably provided with a threaded rod (401), the threaded rod (401) is movably provided with a nut seat (404) on the outside, the nut seat (404) is fixedly provided with an insertion plate (405) on the top and the bottom, and the insertion plate (405) is inserted into the insertion slot of the pull rod (301).

2. The double-curved surface aluminum veneer according to claim 1, characterized in that: The aluminum veneer body (1) comprises two main body layers (101), one side of each of the two main body layers (101) is fixedly provided with a heat insulation layer (102), the two heat insulation layers (102) are fixedly provided with a noise reduction layer (103) therebetween, and one side of each of the two main body layers (101) is fixedly provided with a wear-resistant layer (104).

3. The double-curved surface aluminum veneer according to claim 1, characterized in that: The insertion plate (2) is internally provided with an insertion slot matched with the insertion rod (303), and the insertion rod (303) is inserted into the insertion slot.

4. The double-curved surface aluminum veneer according to claim 1, characterized in that: The threaded rod (401) is externally fixedly provided with a first bevel gear (402) at one end, the first bevel gear (402) is movably provided with a second bevel gear (403) on one side, and the first bevel gear (402) and the second bevel gear (403) are in meshing connection.

5. The double-curved surface aluminum veneer according to claim 1, wherein: The threaded rod (401) and the nut seat (404) are in threaded connection, and the nut seat (404) is internally provided with a threaded hole matched with the threaded rod (401).

6. The double-curved surface aluminum veneer according to claim 1, wherein: The insertion plate (405) is fixedly connected with a sliding sleeve (406), the sliding sleeve (406) is internally provided with a sliding rod (407), and the sliding sleeve (406) and the sliding rod (407) are in sliding connection.

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