Sealing pressing pad and release key and scrubber applying same

Abstract

The utility model is suitable for the technical field of sealing gaskets, and particularly relates to a sealing pressing gasket which comprises a supporting part located on an outer ring, a pressing part located on an inner ring and a buffering part located between the supporting part and the pressing part. The pressing part protrudes more than the supporting part on the acting side, the buffering part is roughly in a V-shaped cross section shape, one end of the buffering part is connected with the supporting part, the other end of the buffering part is connected with the pressing part, and a V-shaped opening of the buffering part faces the operation side. The utility model aims to solve the technical problem that the sealing performance of the conventional sealing gasket is affected as the conventional sealing gasket is easy to damage after being operated. The utility model further provides specific application of the sealing pressing pad, and the sealing pressing pad can be applied to various release keys, such as a scrubber provided with a release key.

Description

Technical Field

[0001] The utility model belongs to the technical field of sealing pads, and in particular relates to a sealing pressing pad and a release button and a floor scrubber using the same. Background Art

[0002] Existing plug-in structures mostly use snap-on connections, and then a release button is set at the corresponding snap. By pressing the release button, the snap is separated, thereby separating the plug-in structure. In some occasions where sealing is required, the release button also needs to have a sealing effect.

[0003] Currently, floor scrubbers on the market feature a plug-in mechanism between the handle and the body, allowing the handle to be detachably connected to the body. However, one type of floor scrubber features a handle release button located on the side of the body. This button is designed to open the buckle by creating a hole in the side of the body. A rubber gasket with a certain elasticity is placed inside the hole. This rubber gasket is pressed from the outside to release the buckle. However, since this simple flat layer structure often damages the gasket after a single operation, resulting in a loss of sealing performance. Therefore, a new gasket structure is necessary. Utility Model Content

[0004] One of the purposes of the present invention is to provide a sealing pressing pad, which aims to solve the technical problem that the existing sealing pads are easily damaged after operation, thereby affecting their sealing performance.

[0005] The technical solution of the present utility model is achieved as follows: a sealing pressing pad includes a supporting portion located on an outer ring, a pressing portion located on an inner ring, and a buffer portion located between the supporting portion and the pressing portion, the supporting portion and the pressing portion are flush on the operating side, and the pressing portion is more protruding than the supporting portion on the active side, the buffer portion is set to a roughly V-shaped cross-section, one end of the buffer portion is connected to the supporting portion, the other end of the buffer portion is connected to the pressing portion, and the V-shaped opening of the buffer portion faces the operating side.

[0006] Optionally, the pressing portion is provided with a groove portion and a boss portion on the active side, the groove portion is located on the outer ring and connected to the buffer portion, and the boss portion is located on the inner ring to form the more protruding portion.

[0007] Optionally, the thickness of the buffer portion at all locations in the cross section is uniform.

[0008] Optionally, the thickness of the pressing portion at a position corresponding to the groove portion is equal to the thickness of a cross section of the buffer portion.

[0009] Optionally, a fixing ear portion is further included, and the fixing ear portion is arranged on the outer side of the supporting portion.

[0010] Optionally, the support portion is provided with a step portion on the active side, and the fixing ear portion is connected to the step portion.

[0011] Another object of the present utility model is to provide a release button, comprising a main body, a snap device provided in the main body, a mounting hole provided on the main body at a snap position corresponding to the snap device, a sealing press pad provided in the mounting hole, the sealing press pad being configured as any of the sealing press pads described above, and the active side of the sealing press pad facing the snap device, and the operating side of the sealing press pad facing the outside of the main body.

[0012] Another object of the present utility model is to provide a floor scrubber, comprising a body and a handle, a handle plug-in hole being provided on the body, a snap-in device being provided at one end of the handle installation, the one end of the handle installation being inserted into the plug-in hole, the snap-in device being snap-fitted and connected to the body, a mounting hole being provided on the body at a snap-in position corresponding to the snap-in device, a sealing pressure pad being provided in the mounting hole, the sealing pressure pad being set as any of the above-described sealing pressure pads, and the active side of the sealing pressure pad facing the snap-in device, and the operating side of the sealing pressure pad facing the outside of the body.

[0013] The sealing pressing pad of the present invention is designed so that the pressing part is more protruding than the supporting part on the active side, so that the pressing part can more easily hit the buckle after being pressed, and the pressing part is thicker than the supporting part and is less likely to be damaged during operation; at the same time, a buffer part is provided between the supporting part and the pressing part, and the buffer part uses the characteristics of its V-shaped cross-section to support the pressing part when not operated so that the pressing part is flush with the supporting part on the operating side, and when the pressing part is pressed, the buffer part uses its V-shaped cross-section to release sufficient extension to meet the movement of the pressing part, thereby ensuring that it will not be damaged during the pressing operation, so as to ensure that it can meet the operational and sealing performance for a long time.

[0014] Other features and advantages of the present invention will be described in detail in the subsequent detailed description of the embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A cross-sectional view of a sealing pressure pad provided in an embodiment of the present invention;

[0016] Figure 2 A three-dimensional view of the operating side of the sealing and pressing pad provided in an embodiment of the present invention;

[0017] Figure 3 A three-dimensional view of the active side of the sealing and pressing pad provided in an embodiment of the present invention;

[0018] Figure 4 A partial perspective view of a floor scrubber provided by an embodiment of the present utility model;

[0019] Figure 5 A partial cross-sectional view of a floor scrubber provided in an embodiment of the present utility model.

[0020] The names and numbers of the components in the figure are:

[0021] 1. Support part; 2. Pressing part; 3. Buffering part; 4. Fixing ear; 11. Step part; 21. Boss part; 22. Groove part; 100. Sealing pressing pad; 101. Body; 102. Handle; 103. Snap device; 104. Mounting hole. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0023] Please refer to the attached Figure 1-5 As shown, a sealing pressing pad provided by an embodiment of the present invention includes a supporting portion 1 located on the outer ring, a pressing portion 2 located on the inner ring, and a buffer portion 3 located between the supporting portion 1 and the pressing portion 2. The supporting portion 1 is flush with the pressing portion 2 on the operating side, and the pressing portion 2 is more protruding than the supporting portion 1 on the action side. The buffer portion 3 is configured to have a roughly V-shaped cross-section, one end of the buffer portion 3 is connected to the supporting portion 1, and the other end of the buffer portion 3 is connected to the pressing portion 2, and the V-shaped opening of the buffer portion 3 faces the operating side.

[0024] In one embodiment, the pressing portion 2 is provided with a groove portion 22 and a boss portion 21 on the active side, the groove portion 22 is located on the outer circle and connected to the buffer portion 3, and the boss portion 21 is located on the inner circle to form the more protruding portion.

[0025] In one embodiment, the thickness of the buffer portion 3 at all locations in the cross section is uniform.

[0026] In one embodiment, the thickness of the pressing portion 2 at a position corresponding to the groove portion 22 is equal to the thickness of the cross section of the buffer portion 3 .

[0027] In one embodiment, it further includes a fixing ear portion 4 , which is arranged on the outer side of the supporting portion 1 .

[0028] In one embodiment, the support portion 1 is provided with a step portion 11 on the active side, and the fixing ear portion 4 is connected to the step portion 11 .

[0029] It should be noted that the specific application of the above-mentioned sealing pressure pad of the present invention can be applied to various release buttons, such as a floor scrubber provided with a release button.

[0030] This embodiment also discloses a release button, including a main body, a snap-fit device 103 is provided in the main body, a mounting hole 104 is provided on the main body at a snap-fit position corresponding to the snap-fit position of the snap-fit device 103, a sealing pressing pad is provided in the mounting hole 104, the sealing pressing pad 100 is set to any of the sealing pressing pads 100 described above, and the active side of the sealing pressing pad 100 faces the snap-fit device 103, and the operating side of the sealing pressing pad 100 faces the outside of the main body.

[0031] This embodiment also discloses a floor scrubber, comprising a body 101 and a handle 102, wherein the body 101 is provided with a socket for the handle 102, and one end of the handle 102 is provided with a snap-fit device 103, the end of the handle 102 being installed is inserted into the socket, and the snap-fit device 103 is snap-fitted and connected to the body 101, and a mounting hole 104 is provided on the body 101 at a snap-fit position corresponding to the snap-fit position of the snap-fit device 103, and a sealing pressing pad 100 is provided in the mounting hole 104, and the sealing pressing pad 100 is configured as any of the sealing pressing pads 100 described above, and the active side of the sealing pressing pad 100 faces the snap-fit device 103, and the operating side of the sealing pressing pad 100 faces the outside of the body 101.

[0032] To sum up, the sealing pressing pad of the present invention is designed so that the pressing part 2 is more protruding than the supporting part 1 on the active side, so that the pressing part 2 can more easily hit the buckle after being pressed, and the pressing part 2 is thicker than the supporting part 1 and is less likely to be damaged during operation; at the same time, a buffer part 3 is provided between the supporting part 1 and the pressing part 2. The buffer part 3 uses the characteristics of its V-shaped cross-section to support the pressing part 2 when not operated so that the pressing part 2 is flush with the supporting part 1 on the operating side. When the pressing part 2 is pressed, the buffer part 3 uses its V-shaped cross-section to release sufficient extension to meet the movement of the pressing part 2, thereby ensuring that it will not be damaged during the pressing operation, so as to ensure that it can meet the operational and sealing performance for a long time.

[0033] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0034] The above-described embodiments merely represent several implementation methods of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A sealing pressing pad, characterized in that: It includes a support portion located on the outer ring, a pressing portion located on the inner ring, and a buffer portion located between the support portion and the pressing portion. The support portion and the pressing portion are flush with each other on the operating side, and the pressing portion is more protruding than the support portion on the action side. The buffer portion is configured to have a roughly V-shaped cross-section, one end of the buffer portion is connected to the support portion, and the other end of the buffer portion is connected to the pressing portion, and the V-shaped opening of the buffer portion faces the operating side.

2. The sealing pressing pad according to claim 1, wherein: The pressing portion is provided with a groove portion and a boss portion on the active side, the groove portion is located on the outer ring and connected to the buffer portion, and the boss portion is located on the inner ring to form the more protruding portion.

3. The sealing pressing pad according to claim 2, characterized in that: The thickness of each cross section of the buffer portion is uniform and equal.

4. The sealing pressing pad according to claim 3, wherein: The thickness of the pressing portion at a position corresponding to the groove portion is equal to the thickness of the cross section of the buffer portion.

5. The sealing pressing pad according to claim 1, wherein: It also includes a fixing ear portion, which is arranged on the outer side of the supporting portion.

6. The sealing pressing pad according to claim 5, characterized in that: The support portion is provided with a step portion on the active side, and the fixing ear portion is connected to the step portion.

7. A release button, characterized in that: It includes a main body, a snap-fit device is provided in the main body, a mounting hole is provided on the main body at the snap-fit position corresponding to the snap-fit device, a sealing pressing pad is provided in the mounting hole, the sealing pressing pad is set to be the sealing pressing pad as described in any one of claims 1-6, and the active side of the sealing pressing pad is facing the snap-fit device, and the operating side of the sealing pressing pad is facing the outside of the main body.

8. A floor scrubber, comprising a body and a handle, wherein the body is provided with a handle insertion hole, one end of the handle is provided with a snap-fit device, the end of the handle is inserted into the insertion hole, and the snap-fit device is snap-fitted with the body, characterized in that: A mounting hole is provided on the fuselage at a latch position corresponding to the latch device, and a sealing pressing pad is provided in the mounting hole. The sealing pressing pad is configured as a sealing pressing pad as described in any one of claims 1 to 6, and the active side of the sealing pressing pad faces the latch device, and the operating side of the sealing pressing pad faces the outside of the fuselage.

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