Three-dimensional refrigerator sticker

Abstract

The utility model discloses a three-dimensional refrigerator sticker, which relates to the technical field of refrigerator stickers, aims to solve the technical problem of insufficient fixing stability of a functional refrigerator sticker with a hook due to the fact that articles are hung on the hook, and comprises a fixing mechanism and a decorative surface arranged on the fixing mechanism, the fixing mechanism comprises a negative pressure box, connecting rods are symmetrically arranged at the rear end of the negative pressure box, adsorption pipes are arranged at the tail ends of the connecting rods, an annular opening is formed in the rear end of the negative pressure box, mounting blocks are symmetrically arranged between the piston ring and the piston plate, positioning grooves are formed in the side ends of the mounting blocks, and adjusting blocks are arranged in the positioning grooves. And a fixing piece is arranged at the rear end of the decorative surface. The refrigerator hanging hook has the advantages that the refrigerator hanging hook can be tightly adsorbed on a refrigerator according to the high-negative-pressure vacuum adsorption principle, the stability can be kept even if the hook is hooked with a certain weight, the mounting and dismounting can be realized by pressing the center of the decorative surface, and the operation is simple.

Description

TECHNICAL FIELD

[0001] The utility model relates to refrigerator sticker technical field more specifically, relate to a kind of three-dimensional refrigerator stickers. BACKGROUND

[0002] Three-dimensional refrigerator sticker is made into three-dimensional modeling using unique technology, material, and the like, using environmentally friendly and durable resin, whether it is cute animal image, or full artistic feeling building modeling, can bring the visual impact of refrigerator, instantly improve home style, let every corner of home hide small surprise.

[0003] At present, three-dimensional refrigerator stickers are mainly fixed by magnetic attraction or double-sided adhesive tape.For decorative three-dimensional refrigerator stickers, the fixation is stable enough, but for functional refrigerator stickers with hooks, the fixation is not stable enough because of the hanging objects on the hooks. In view of this, the present application provides a three-dimensional refrigerator sticker. UTILITY MODEL CONTENT

[0004] The utility model aims at overcoming the shortcomings of the prior art, adapting to the actual needs, and providing a three-dimensional refrigerator sticker to solve the technical problem of insufficient fixation stability of functional refrigerator stickers with hooks because of hanging objects on the hooks.

[0005] To solve the above technical problems, the utility model provides the following technical scheme: a three-dimensional refrigerator sticker, comprising a fixing mechanism and a decorative surface provided on the fixing mechanism, the fixing mechanism comprising a negative pressure box, the rear end of the negative pressure box being symmetrically provided with a connecting rod, the distal end of the connecting rod being provided with a suction pipe, the rear end of the negative pressure box being provided with an annular port, a piston ring being provided in the negative pressure box, the front end of the suction pipe being provided with a rubber ring, a piston plate being provided in the suction pipe, the mounting block being symmetrically provided between the piston ring and the piston plate, the side end of the mounting block being provided with a positioning groove, an adjusting block being provided in the positioning groove, the rear end of the decorative surface being provided with a fixing part.

[0006] Preferably, a plug-in hole is formed at the center of the front end of the negative pressure box, the front part of the plug-in hole is provided with a wide-angle, and the plug-in hole is gradually reduced from front to back.

[0007] Preferably, a limiting plate is provided on the outer surface of the adjusting block, a spring is installed in the positioning groove, the distal end of the spring is connected with the limiting plate, and the limiting plate is located in the positioning groove.

[0008] Preferably, the decorative surface is in the shape of an eagle, hooks are provided on the wing and tail feather parts of the decorative surface, the fixing part comprises a mounting rod provided at the rear end of the decorative surface, symmetrically provided fixing rods are arranged at the distal end of the mounting rod, and a positioning block is installed at the distal end of the fixing rod.

[0009] Preferably, the side end of the positioning block is arc-shaped inwardly recessed, and the inner wall of the positioning block and the outer surface of the positioning block are both arc-shaped.

[0010] Preferably, the adjusting block is semi-circular, the side end of the adjusting block is provided with a rotating cavity, the rotating cavity is symmetrically provided with a convex block, the outer surface of the convex block is gradually convex to the arc of the rotating cavity, and the convex blocks form a limiting cavity.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] 1、The utility model discloses a negative pressure box, an adsorption pipe and a piston plate structure are designed, and the high negative pressure structure is formed by the cooperation of the negative pressure box, the adsorption pipe and the piston plate, can be tightly adsorbed on the refrigerator by high negative pressure vacuum adsorption principle, can keep stable even if the hook is hung to a certain weight, and can realize installation and dismounting by pressing the center of the decorative surface, simple operation is also avoided the problem of inconvenient dismounting of double -sided adhesive tape installation, solve the current for the functional refrigerator sticker with hook, because the refrigerator sticker fixed stability is insufficient because of the article of the hook.

[0013] 2、The utility model discloses still design positioning block and convex block structure, the arc surface design of positioning block inner wall and outer surface can reduce friction when contacting with the rotating cavity inner wall, in the installation process, when the positioning block rotates and extrudes the convex block, this design makes the operation more smooth, reduces the jamming phenomenon, also reduces the component wear and tear, prolongs the life, and the arc design of the side end of the positioning block is convenient for inserting between the convex blocks, and the positioning block can also be positioned with the convex block, guaranteeing the stability of the decorative surface.

[0014] 3、The utility model discloses still design plug -in hole structure, the wide -angle setting of gradually smaller plug -in hole from big can guide the fixed part, so that the fixed part can conveniently enter into the plug -in hole, so that the decorative surface can be quickly and accurately connected with the fixed mechanism, greatly improving the installation efficiency. DRAWINGS

[0015] Figure 1 It is the front view structure schematic drawing of the utility model;

[0016] Figure 2 It is the rear view structure schematic drawing of the utility model;

[0017] Figure 3 It is the rear view structure schematic drawing of the decorative surface of the utility model;

[0018] Figure 4 It is the installation mechanism structure schematic drawing of the utility model;

[0019] Figure 5It is the installation mechanism section view structure schematic diagram of the utility model;

[0020] Figure 6 It is the installation mechanism explosion map of the utility model;

[0021] Figure 7 It is the installation block section view structure schematic diagram of the utility model

[0022] Figure 8 It is the installation block section view use state diagram of the utility model;

[0023] Figure 9 It is the fixed part structure schematic diagram of the utility model.

[0024] Mark explanation in drawing: 101, decorative surface;102, hook;103, fixed part;1031, installation rod;1032, fixed rod;1033, positioning block;200, fixed mechanism;201, negative pressure box;2011, plug-in hole;2012, annular mouth;202, connecting rod;203, adsorption pipe;2031, rubber ring;204, piston ring;205, piston plate;206, installation block;2061, positioning groove;207, adjusting block;2071, rotating cavity;2072, convex block;208, limiting plate;209, spring. DETAILED DESCRIPTION

[0025] As Figures 1 to 9 Indicated, the utility model relates to a kind of three-dimensional refrigerator stickers, including fixed mechanism 200 and the decorative surface 101 being arranged on fixed mechanism 200, fixed mechanism 200 includes negative pressure box 201, the rear end of negative pressure box 201 is symmetrically provided with connecting rod 202, the end of connecting rod 202 is provided with adsorption pipe 203, the rear end of negative pressure box 201 is provided with annular mouth 2012, negative pressure box 201 is provided with piston ring 204, the front end of adsorption pipe 203 is provided with rubber ring 2031, adsorption pipe 203 is provided with piston plate 205, symmetrically setting is provided with installation block 206 between piston ring 204 and piston plate 205, installation block 206 side end is provided with positioning groove 2061, positioning groove 2061 is provided with adjusting block 207, the rear end of decorative surface 101 is provided with fixed part 103.The utility model utilizes high negative pressure vacuum adsorption principle can be tightly adsorbed on refrigerator, even hook 102 hangs certain weight also can keep stable, and press decorative surface 101 center can realize installation and disassembly, simple operation, also avoid the problem of inconvenient disassembly of double-faced adhesive tape installation.

[0026] Specifically, the front end of the negative pressure box 201 is provided with an insertion hole 2011, the front part of the insertion hole 2011 is provided with a wide angle, and the insertion hole 2011 is gradually reduced from front to back. The wide angle of the gradually reduced insertion hole 2011 can guide the fixing member 103, so that the fixing member 103 can easily enter the insertion hole 2011, the decorative surface 101 can be quickly and accurately connected with the fixing mechanism 200, and the installation efficiency is greatly improved.

[0027] Further, the outer surface of the adjusting block 207 is provided with a limiting plate 208, the positioning groove 2061 is provided with a spring 209, the end of the spring 209 is connected with the limiting plate 208, and the limiting plate 208 is located in the positioning groove 2061. The limiting plate 208 and the positioning groove 2061 can limit the adjusting block 207, and can prevent the adjusting block 207 from being separated from the positioning groove 2061 when they are close to each other.

[0028] It is worth noting that the decorative surface 101 is in the shape of an eagle, the wings and tail feathers of the decorative surface 101 are provided with hooks 102, the fixing member 103 includes an installation rod 1031 arranged at the rear end of the decorative surface 101, the ends of the installation rod 1031 are symmetrically provided with fixing rods 1032, and the ends of the fixing rods 1032 are provided with positioning blocks 1033. The fixing member 103 is arranged for the installation of the decorative surface 101.

[0029] It is worth noting that the side end of the positioning block 1033 is arranged in an arc shape towards the inner wall of the positioning block 1033, the side end of the positioning block 1033 is recessed inwards in an arc shape, and the inner wall of the positioning block 1033 and the outer surface of the positioning block 1033 are both arranged in arc shapes. The arc surfaces of the inner wall and the outer surface of the positioning block 1033 can reduce friction when they contact the inner wall of the rotating cavity 2071. During the installation process, the arc design of the side end of the positioning block 1033 makes the operation smoother and reduces the jamming phenomenon, reduces the wear of the parts, prolongs the service life, and facilitates the insertion of the positioning block 1033 between the protruding blocks 2072. In addition, the protruding blocks 2072 can position the positioning block 1033, thereby ensuring the stability of the decorative surface 101.

[0030] It is worth noting that the adjusting block 207 is arranged in a semicircular shape, the side end of the adjusting block 207 is provided with a rotating cavity 2071, the rotating cavity 2071 is symmetrically provided with protruding blocks 2072, the outer surface of the protruding blocks 2072 is arranged in an arc shape gradually protruding from the rotating cavity 2071, the protruding blocks 2072 form a limiting cavity therebetween, and the positioning block 1033 is located in the limiting cavity. The rotating cavity 2071 can facilitate the rotation of the fixing member 103, so that the positioning block 1033 of the fixing member 103 can enter between the protruding blocks 2072 to install and position the decorative surface 101.

[0031] Working principle: the embodiment provides a three-dimensional refrigerator sticker, when using, the fixing piece 103 at the rear end of the decorative surface 101 is inserted into the insertion hole 2011, the insertion hole 2011 is gradually reduced from wide angle setting, the fixing piece 103 can be guided, the positioning block 1033 of the fixing piece 103 is located between the adjusting blocks 207, then the decorative surface 101 is rotated (the rotation is as shown in Figure 1 ) the fixing piece 103 can be rotated, the fixing rod 1032 and the positioning block 1033 can enter the rotating cavity 2071, the outer surface of the convex block 2072 is gradually convex from the arc shape of the rotating cavity 2071, when the positioning block 1033 rotates, the convex block 2072 can be extruded, the positioning block 1033 continues to rotate and extrudes the convex block 2072, under the extrusion, the two adjusting blocks 207 can be close to each other, so that the positioning block 1033 is located in the limiting cavity between the convex blocks 2072, the arc shape of the outer surface and the inner wall of the positioning block 1033 can reduce the friction of the inner wall of the rotating cavity 2071, the arc shape of the side end of the positioning block 1033 can facilitate the positioning block 1033 to enter between the convex blocks 2072, and the positioning block 1033 can be limited by cooperating with the convex blocks 2072, the installation of the decorative surface 101 can be completed, when the positioning block 1033 is separated from the extrusion of the convex block 2072, under the pulling of the spring 209, the two adjusting blocks 207 can return to the original position, when the utility model is installed, the center of the decorative surface 101 is pressed, the fixing piece 103 presses the piston, the piston ring 204 and the piston plate 205 move backward, the negative pressure box 201 is always in a high negative pressure state, a certain force needs to be used when pressing, the piston plate 205 moves backward and air in the adsorption pipe 203 is discharged, then the adsorption pipe 203 is aligned with the refrigerator and the pressing is released, under the action of the strong negative pressure in the negative pressure box 201, the piston plate 205 and the piston ring 204 return to the original position, the piston ring 204 returns to the original position and the negative pressure in the adsorption pipe 203 is quickly increased, the adsorption pipe 203 is tightly adsorbed on the refrigerator like a vacuum suction cup, the installation of the utility model is completed, the utility model is installed stably by adopting the high negative pressure vacuum adsorption mode, even if a certain weight is hung on the hook 102, the utility model can also remain stable, the decorative surface 101 and the installation structure are separately arranged, the decorative surface 101 can be easily replaced when being damaged, when the refrigerator sticker is disassembled from the refrigerator, the center position of the decorative surface 101 is pressed to complete the disassembly.

[0032] The embodiment of the utility model discloses a preferable embodiment, but is not limited to this, the ordinary skilled person in the art, the spirit of the utility model can be easily understood according to the above embodiment, and different inferences and changes are made, but as long as not departing from the spirit of the utility model, it is within the protection scope of the utility model.

Claims

1. A three-dimensional refrigerator sticker, characterized by, The utility model provides fixing mechanism (200) and the decorative surface (101) of setting of fixing mechanism (200) are included, fixing mechanism (200) includes negative pressure box (201), the rear end of negative pressure box (201) is provided with connecting rod (202) symmetrically, the end of connecting rod (202) is provided with adsorption pipe (203), the rear end of negative pressure box (201) is provided with annular mouth (2012), negative pressure box (201) is provided with piston ring (204) inside, the front end of adsorption pipe (203) is provided with rubber ring (2031), adsorption pipe (203) is provided with piston plate (205) inside, the symmetrically provided with mounting block (206) between piston ring (204) and piston plate (205), mounting block (206) side end is provided with positioning groove (2061), positioning groove (2061) is provided with adjusting block (207) inside, the rear end of decorative surface (101) is provided with fixing piece (103).

2. A three-dimensional refrigerator sticker according to claim 1, characterized in that, The front end center of negative pressure box (201) is provided with spigot joint hole (2011), the front part of spigot joint hole (2011) is provided with wide angle, spigot joint hole (2011) gradually becomes small from front to back.

3. A three-dimensional refrigerator sticker according to claim 2, characterized in that, The outer surface of adjusting block (207) is provided with limit board (208), the positioning groove (2061) is provided with spring (209), the end of spring (209) is connected with limit board (208), and limit board (208) is located in positioning groove (2061).

4. A three-dimensional refrigerator sticker according to claim 3, characterized in that, The decorative surface (101) is in the shape of an eagle, hooks (102) are arranged on the wing portions and tail feather portions of the decorative surface (101), the fixing piece (103) includes a mounting rod (1031) arranged at the rear end of the decorative surface (101), symmetrically arranged fixing rods (1032) are arranged at the ends of the mounting rod (1031), and positioning blocks (1033) are arranged at the ends of the fixing rods (1032).

5. A three-dimensional refrigerator sticker according to claim 4, wherein The side end of the positioning block (1033) is arc-shaped towards the inner wall of the positioning block (1033), the side end of the positioning block (1033) is concave towards the inside, and the inner wall of the positioning block (1033) and the outer surface of the positioning block (1033) are both arc-shaped.

6. A three-dimensional refrigerator sticker according to claim 5, characterized in that, The adjusting block (207) is semi-circular, a rotating cavity (2071) is arranged at the side end of the adjusting block (207), protruding blocks (2072) are symmetrically arranged in the rotating cavity (2071), the outer surfaces of the protruding blocks (2072) are gradually protruding from the rotating cavity (2071) and are arc-shaped, the protruding blocks (2072) form a limiting cavity, and the positioning block (1033) is located in the limiting cavity.

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