Anti-collision rubber strip and aluminum profile handle-free anti-collision assembly

Abstract

The utility model relates to an anti-collision rubber strip and an aluminum profile handle-free anti-collision assembly. The assembly is composed of an anti-collision rubber strip and an aluminum profile handle-free part, the anti-collision rubber strip comprises an installation part, a convex framework strip and an anti-collision buffering part, and the anti-collision rubber strip is designed to be of a hollow structure so that the weight can be reduced and the buffering performance can be improved. Openings are formed in the bottoms of the anti-collision buffering parts and the convex framework strips, so that air pressure sound is prevented from being generated when the door or the drawer is closed, and the service life of the rubber strip is prolonged. Preferably, the mounting part and the anti-collision buffering part are made of plastics with different hardness so as to meet different requirements. The aluminum profile handle-free anti-collision assembly comprises an anti-collision rubber strip, an aluminum profile and a handle-free connecting code, the aluminum profile is of a bent structure with a specific angle, a T-shaped groove is formed in the bottom of the aluminum profile for installation of the anti-collision rubber strip, and an LED lamp strip can be installed on the top of the aluminum profile to provide illumination and decoration effects. The utility model provides an anti-collision solution which is stable in structure, efficient and durable, and the cabinet body and the door plate can be effectively protected.

Description

Technical Field

[0001] The utility model relates to the technical field of cabinet anti-collision, in particular to an anti-collision rubber strip and an aluminum profile handle-free anti-collision component. Background Art

[0002] Anti-collision rubber strips are a kind of safety protection facilities widely used in automobiles, furniture, shelves, door frames and other places. This kind of facility is usually made of materials such as rubber, plastic or silicone, has good elasticity and toughness, can effectively absorb impact force, and prevent damage caused by collision between hard objects.

[0003] However, the traditional anti-collision rubber strip is usually composed of a solid soft rubber strip. This design has poor buffering effect, loud collision sound, and vibration when a collision occurs, resulting in poor overall anti-collision effect and short service life. Therefore, a new type of anti-collision rubber strip and aluminum profile handle-free anti-collision assembly is needed to overcome the defects of the existing technology and provide better anti-collision effect and longer service life. Utility Model Content

[0004] The utility model provides an anti-collision rubber strip and an aluminum profile handle-free anti-collision component, which can overcome the defects of the anti-collision rubber strip in the prior art, that is, the anti-collision effect is poor and the service life is short.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: the anti-collision rubber strip includes a rubber strip body, the rubber strip body includes a mounting portion, a convex frame bar and an anti-collision buffer portion; the mounting portion is connected to the raised portion of the convex frame bar, the anti-collision buffer portion is connected to the side away from the raised portion of the convex frame bar, and a buffer cavity is formed between the anti-collision buffer portion and the convex frame bar, and an opening connected to the buffer cavity is provided at the bottom of the anti-collision buffer portion and the convex frame bar.

[0006] The buffer cavity as a hollow structure can effectively reduce the overall weight of the anti-collision rubber strip, facilitate installation and use, and reduce the amount of material used, which can effectively reduce production costs. The design of the buffer cavity can also increase the cushioning properties of the anti-collision rubber strip, reduce impact force, and better protect the cabinet body, door panels and drawer panels.

[0007] The opening design can prevent the rubber strip from making noise due to air pressure when closing doors or drawers. This structural setting is durable and can extend the service life of the rubber strip.

[0008] Preferably, the material of the mounting portion is hard polyvinyl chloride, and the mounting portion is the part that cooperates with the handle-free profile, and is made of hard plastic to facilitate the installation of the rubber strip.

[0009] Preferably, the anti-collision buffer part is made of soft polyvinyl chloride, and the anti-collision buffer part is in contact with the door panel or the drawer panel and is made of soft plastic to play an anti-collision buffer role.

[0010] Preferably, the mounting portion, the convex frame strip and the anti-collision buffer portion are integrally formed. The integrally formed structure can improve production efficiency, reduce production costs, and also improve the structural strength of the rubber strip, making the rubber strip more stable and reliable.

[0011] Preferably, an inwardly inclined slope is formed at the corresponding positions of the anti-collision buffer portion and the bottom of the convex frame bar. This design can provide a larger contact area when the anti-collision buffer portion contacts the door panel, thereby improving the shock absorption effect.

[0012] Preferably, the outer wall of the rubber strip body is formed with a plurality of right angles, and the plurality of right angles are arranged with arc chamfers. At the right angles, due to the sudden change of geometric shape, stress concentration will occur, which is easy to cause material fatigue and fracture. By setting the chamfers, stress concentration can be effectively reduced and the service life of the product can be increased.

[0013] An aluminum profile handle-free anti-collision assembly includes an anti-collision rubber strip as described above, and also includes an aluminum profile, the aluminum profile is structured with a right-angle portion, the right-angle portion includes a vertical portion and a horizontal portion arranged at the end of the vertical portion, and the end of the horizontal portion away from the vertical portion is provided with a T-slot for installing the anti-collision rubber strip, and the T-slot is connected to the mounting portion of the anti-collision rubber strip.

[0014] The aluminum profile is configured in an L-shape having one right-angle portion or a C-shape having two right-angle portions.

[0015] A connection code installation groove is provided on the vertical portion of the aluminum profile, and a handle-free connection code for installing the end of the aluminum profile on the side panel is installed in the connection code installation groove.

[0016] There is also a LED soft light strip fixing slot on the top of the aluminum profile for installing the LED light strip. The main purpose of installing the LED light strip is to provide better lighting and decorative effects.

[0017] The beneficial effects of the utility model: the anti-collision buffer part is designed as a buffer cavity with a hollow structure, and the material is soft plastic. When colliding with the door panel or the drawer panel, it can greatly increase the buffering property of the anti-collision strip, reduce the impact force, and better protect the cabinet door; the opening design can prevent the strip from making sound due to air pressure when closing the door or drawer, and can also extend the service life of the strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The figure is a cross-sectional structural diagram of a handle-free anti-collision rubber strip.

[0019] Figure 2 This is a design and application structural diagram of the utility model in a cabinet.

[0020] Figure 3 for Figure 2 A local enlarged schematic diagram of point A.

[0021] Figure 4 for Figure 2 A partial enlarged schematic diagram of point B. DETAILED DESCRIPTION

[0022] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the embodiments. It should be understood that the embodiments are only used to explain the utility model but not to limit it.

[0023] like Figure 1-2 As shown, the utility model provides an anti-collision rubber strip and an aluminum profile handle-free anti-collision assembly, the anti-collision rubber strip includes a rubber strip body 100, the rubber strip body 100 includes a mounting portion 110, a convex frame bar 120 and an anti-collision buffer portion 130; the mounting portion 110 is connected to the raised portion of the convex frame bar 120, the anti-collision buffer portion 130 is connected to the side away from the raised portion of the convex frame 120, and a buffer cavity 131 is formed between the anti-collision buffer portion 130 and the convex frame bar 120, and an opening 132 connected to the buffer cavity 131 is provided at the bottom of the anti-collision buffer portion 130 and the convex frame bar 120. Figure 2-4 As shown, the aluminum profile handle-free anti-collision component includes an anti-collision rubber strip and an aluminum profile for installing the anti-collision rubber strip.

[0024] Furthermore, the mounting portion 110, the convex frame strip 120 and the anti-collision buffer portion 130 are integrally formed. The integrally formed setting can improve production efficiency, reduce production costs, and improve the structural strength of the rubber strip, making the rubber strip more stable and reliable. The integrally formed setting can also make the rubber strip easy to maintain and replace, reducing maintenance costs.

[0025] Furthermore, the material of the mounting portion 110 is hard polyvinyl chloride. The mounting portion 110 is the part that cooperates with the handle-free profile and is made of hard plastic to facilitate the installation of the rubber strip.

[0026] Furthermore, the material of the anti-collision buffer part 130 is soft and hard polyvinyl chloride. The anti-collision buffer part 130 contacts the door panel or the drawer panel 201 and adopts soft plastic to play an anti-collision buffer role.

[0027] Furthermore, a buffer cavity 131 is formed between the anti-collision buffer portion 130 and the convex frame bar 120. The hollow structure design of the buffer cavity 131 can effectively reduce the overall weight of the anti-collision rubber strip, facilitate installation and use, and reduce the amount of material used, which can effectively reduce production costs. The hollow structure design can also increase the cushioning properties of the anti-collision rubber strip, reduce impact force, and better protect the cabinet body, door panels and drawer panels.

[0028] Furthermore, the bottom of the anti-collision buffer portion 130 and the convex frame strip 120 is provided with an opening 132 connected to the buffer cavity 131. The opening 132 is designed to prevent the rubber strip from making noise due to air pressure when closing the door or drawer. Such a structural setting is durable and can extend the service life of the rubber strip.

[0029] Furthermore, the outer wall of the rubber strip body 100 is formed with a plurality of right angles 101, which are arc-shaped chamfered. At the right angles, due to the sudden change of geometric shape, stress concentration will occur, which may easily lead to material fatigue and fracture. By setting the chamfers, stress concentration can be effectively reduced and the service life of the rubber strip can be increased.

[0030] Furthermore, an inwardly inclined slope 133 is formed at the corresponding position between the anti-collision buffer portion 130 and the bottom of the convex frame bar 120. This design can provide a larger contact area when the anti-collision buffer portion 130 contacts the door panel 201, thereby improving the shock absorption effect.

[0031] Embodiment 1:

[0032] like Figure 3 As shown, it should be noted that the aluminum profile is constructed with a right-angle portion, which includes a vertical portion and a horizontal portion arranged at the end of the vertical portion. The end of the horizontal portion away from the vertical portion is provided with a T-shaped groove 302 for installing the anti-collision rubber strip. The anti-collision rubber strip cooperates with the L-shaped aluminum profile 300 through the mounting portion 110. The mounting portion 110 is inserted into the T-shaped groove 302 of the aluminum profile 300, which is convenient for fitting the anti-collision rubber strip with the aluminum profile 300 and fixing it to prevent the anti-collision rubber strip from sliding and falling off; the anti-collision buffer portion 130 is connected to the door panel or drawer surface The aluminum profile 300 contacts the side panel 201 to play an anti-collision and buffering role; the vertical part is provided with a connecting code installation groove 304, in which a handle-free connecting code 202 for mounting the end of the aluminum profile 300 to the side panel 200 is installed, and the aluminum profile 300 is fixed to the side panel 200 through the handle-free connecting code 202; there is also an LED soft light strip fixing slot 301 on the top of the aluminum profile 300 for installing the LED light strip, and the main purpose of installing the LED light strip is to provide better lighting and decorative effects.

[0033] Embodiment 2:

[0034] like Figure 4As shown, the embodiment 2 is generally the same as the embodiment 1, except that the aluminum profile is a C-shaped aluminum profile 400, and both horizontal parts of the C-shaped aluminum profile 400 have T-shaped slots 402 for installing the anti-collision rubber strip mounting part 110. The mounting part 110 is inserted into the T-shaped slot 402 of the C-shaped aluminum profile 400, which facilitates the fitting and positioning of the anti-collision rubber strip with the C-shaped aluminum profile 400, plays a fixing role, and prevents the anti-collision rubber strip from sliding and falling; the LED soft light strip fixing slot 401 is arranged on the upper horizontal The main purpose of installing the LED light strip at the corner of the upper and lower parts is to provide better lighting and decorative effects; the anti-collision buffer part 130 is in contact with the door panel or the drawer panel 201, and plays an anti-collision and buffering role; the vertical part is provided with a connecting code installation groove, and a handle-free connecting code 202 for installing the end of the C-shaped aluminum profile 400 on the side panel 200 is installed in the connecting code installation groove, and the C-shaped aluminum profile 400 is fixed to the side panel 200 through the handle-free connecting code 202.

[0035] The anti-collision rubber strip and the handle-free anti-collision assembly of the aluminum profile in this embodiment can effectively reduce the impact force and better protect the cabinet, door panel and drawer panel by adopting a buffer cavity with a hollow structure and an anti-collision buffer part made of soft plastic. The opening design can prevent the rubber strip from making a sound due to air pressure when closing the door or drawer, and can also extend the service life of the rubber strip. The aluminum profile is constructed into an L-shape with a right angle or a C-shape with two right angles, which can make the aluminum profile conveniently fixed to the side panel through the handle-free connection code. The T-slot design facilitates the installation of the rubber strip and improves the stability and reliability of the assembly. The installation of the LED light strip can provide better lighting and decorative effects for the cabinet.

[0036] It is easy to understand that those skilled in the art can combine, split, reorganize, etc. the embodiments of the present application to obtain other embodiments based on one or several embodiments provided in the present application, and these embodiments do not exceed the protection scope of the present application.

[0037] The above is a schematic description of the present invention and its implementation methods, which is not restrictive. The embodiments shown are only part of the implementation methods of the present invention, and the actual structure is not limited thereto. Therefore, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. Anti-collision rubber strip, characterized by: The rubber strip body (100) comprises a mounting portion (110), a convex frame bar (120) and an anti-collision buffer portion (130); the mounting portion (110) is connected to the raised portion of the convex frame bar (120); the anti-collision buffer portion (130) is connected to a side away from the raised portion of the convex frame bar (120), and a buffer cavity (131) is formed between the anti-collision buffer portion (130) and the convex frame bar (120); and an opening (132) connected to the buffer cavity (131) is provided at the bottom of the anti-collision buffer portion (130) and the convex frame bar (120).

2. The anti-collision rubber strip according to claim 1, characterized in that: The material of the mounting portion (110) and the convex frame strip (120) is hard plastic.

3. The anti-collision rubber strip according to claim 1, characterized in that: The anti-collision buffer part (130) is made of soft plastic.

4. The anti-collision rubber strip according to claim 1, characterized in that: The mounting portion (110), the convex frame bar (120) and the anti-collision buffer portion (130) are integrally formed.

5. The anti-collision rubber strip according to claim 1, characterized in that: An inwardly inclined inclined surface (133) is formed at a position corresponding to the bottom of the anti-collision buffer portion (130) and the convex frame bar (120).

6. The anti-collision rubber strip according to claim 1, characterized in that: The outer wall of the rubber strip body (100) is formed with a plurality of right-angled portions (101), and the plurality of right-angled portions (101) are arranged in an arc-shaped chamfered manner.

7. Aluminum profile handle-free anti-collision component, characterized in that: The anti-collision rubber strip comprises the anti-collision rubber strip as claimed in any one of claims 1 to 6, and also comprises an aluminum profile (300); the aluminum profile (300) is constructed with a right-angle portion, the right-angle portion comprises a vertical portion and a horizontal portion arranged at the end of the vertical portion, and the end of the horizontal portion away from the vertical portion is provided with a T-shaped groove (302) for installing the anti-collision rubber strip, and the T-shaped groove (302) is connected to the installation portion (110) of the anti-collision rubber strip.

8. The handle-free anti-collision assembly of aluminum profile according to claim 7, characterized in that: The aluminum profile (300) is configured in an L-shape having one right-angle portion or a C-shape having two right-angle portions.

9. The handle-free anti-collision assembly of aluminum profile according to claim 7 or 8, characterized in that: The vertical portion is provided with a connection code installation groove (304), and a handle-free connection code (202) for installing the end of the aluminum profile (300) on the side plate (200) is installed in the connection code installation groove (304).

10. The handle-free anti-collision assembly of aluminum profile according to claim 7 or 8, characterized in that: The top of the aluminum profile is also provided with an LED soft light belt fixing slot (301) for installing the LED light belt.

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