CN210423385U - Push type sucking disc couple - Google Patents
Push type sucking disc couple Download PDFInfo
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- CN210423385U CN210423385U CN201920548951.0U CN201920548951U CN210423385U CN 210423385 U CN210423385 U CN 210423385U CN 201920548951 U CN201920548951 U CN 201920548951U CN 210423385 U CN210423385 U CN 210423385U
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- sucker
- hook
- button
- spring
- mounting part
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Abstract
The utility model discloses a push type sucker hook, which comprises an installation cover, a hook body, a sucker, a reset spring and a button; the mounting cover is provided with a spring abutting surface and a hook slot, and the middle part of the spring abutting surface is provided with a through hole; the hook body comprises a sucker mounting part, a hook part and a spring mounting part; the hook part is arranged at the bottom of the sucker mounting part and is integrally formed with the sucker mounting part; the middle part of the sucker is fixed at one side of the sucker mounting part; the spring mounting part is arranged on the other side of the sucker mounting part away from the sucker; the reset spring is sleeved on the spring mounting part, one end of the reset spring is abutted against the sucker mounting part, and the other end of the reset spring is abutted against the spring abutting surface of the mounting cover; the hook part of the hook body extends out of the hook slot on the mounting cover, and the mounting cover is arranged on the sucker mounting part of the hook body, so that the spring mounting part penetrates through the through hole of the mounting cover and is fixedly connected with the button. The structure enables the adsorption force of the sucker to be more stable and the air leakage is not easy to occur.
Description
Technical Field
The utility model relates to a hang the component field of object, more specifically say, relate to a push type sucking disc couple.
Background
The sucking disc couple of prior art at present adsorbs in the surface of ceramic tile, perhaps adsorbs in the perpendicular of wall, compels tight sucking disc and makes the middle zone of sucking disc pulled slightly, makes to produce the region that is close to the vacuum between the perpendicular of the surface of sucking disc and ceramic tile or wall, utilizes atmospheric pressure to be fixed in ceramic tile surface or wall with the sucking disc to it can let the user hang the object to be equipped with the couple on making the sucking disc couple.
However, the existing pressing type sucker hook can be referred to as a pressing type sucker hook with publication number CN208447179U, which includes an installation main body, a sucker, a pressing button and a return spring, and based on the above structure, the sucker hook has the following defects in use: because the installation main body is used for extruding the sucker to keep the inside of the sucker in vacuum, but the hook part for hanging and holding objects is integrally formed with the installation main body, the structure easily causes uneven pressure on the periphery of the sucker and is easy to leak air.
Disclosure of Invention
The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, a push type sucking disc couple is provided. This push type sucking disc couple is through pressing the button, couple body with button linkage is under reset spring's contractile action, the sucking disc installation department of couple body extrudees on the sucking disc, promote the sucking disc to wall body direction extrusion deformation, extrude the air in the sucking disc by the middle part around, make the sucking disc in form the vacuum, because hook portion and sucking disc installation department integrated into one piece, hang the gravity dispersion that holds the object and receive with hook portion at the middle part of sucking disc, this structure makes the adsorption affinity of sucking disc more stable, be difficult to leak gas.
The utility model provides a technical scheme that its technical problem adopted is: the press type sucker hook comprises an installation cover, a hook body, a sucker, a return spring and a button; the mounting cover is provided with a spring abutting surface and a hook slot, and the middle part of the spring abutting surface is provided with a through hole; the hook body comprises a sucker mounting part, a hook part and a spring mounting part; the hook part is arranged at the bottom of the sucker mounting part and is integrally formed with the sucker mounting part; the middle part of the sucker is fixed on one side of the sucker mounting part; the spring mounting part is arranged on the other side of the sucker mounting part away from the sucker; the reset spring is sleeved on the spring mounting part, one end of the reset spring is abutted against the sucker mounting part, and the other end of the reset spring is abutted against the spring abutting surface of the mounting cover; the hook part of couple body stretches out from the couple slot on the installation lid, the installation lid is established on the sucking disc installation department of couple body, makes spring mounting portion pass the perforation of installation lid, with button fixed connection.
The utility model relates to a pressing type sucker hook, which also comprises a central fastener and a gasket; the hook body is provided with a fastener mounting hole which penetrates through the middle part of the sucker mounting part and the spring mounting part; a boss is arranged on the back of the sucking disc; the central fastener is provided with a flat head and a tail with threads; the gasket is provided with a containing groove for containing the flat head, and a through hole is formed in the containing groove; the central fastener penetrates through the through hole, and the flat head of the central fastener is clamped in the accommodating groove, so that the mounted gasket and the central fastener form a bonding plane and are fixedly connected with the boss on the sucking disc through viscose; the tail part of the central fastener penetrates through the fastener mounting hole of the hook body to be fixedly connected with the button.
Push type sucking disc couple, wherein, be equipped with a plurality of apertures on the gasket.
The utility model discloses a push type sucking disc couple, wherein, be equipped with recess and clamping ring on the sucking disc installation department; the pressing ring is positioned on the outer periphery of the groove; the groove is used for containing a sticking plane formed by the boss of the sucker, the central fastener and the gasket.
The utility model discloses a push type sucking disc couple, wherein, be equipped with spacing hole on the button; the tail of the central fastener penetrates through the fastener mounting hole of the hook body and is limited in the limiting hole of the button through the nut.
The utility model relates to a push type sucker hook, wherein the button comprises a button seat and a button cover; the limiting hole is formed in the button seat, and the button cover is buckled on the button seat to seal the limiting hole.
Push type sucking disc couple, wherein, the back of sucking disc is equipped with radial air guide strengthening rib.
Push type sucking disc couple, wherein, the edge of sucking disc is equipped with the piece of letting out gas.
The utility model discloses a push type sucking disc couple, wherein, push stroke of push type sucking disc couple is 7.9mm, the diameter of sucking disc is 56 mm.
Implement the utility model discloses a push type sucking disc couple has following beneficial effect:
this push type sucking disc couple is through pressing the button, couple body with button linkage is under reset spring's contractile action, the sucking disc installation department of couple body extrudees on the sucking disc, promote the sucking disc to wall body direction extrusion deformation, extrude the air in the sucking disc by the middle part around, make the sucking disc in form the vacuum, because hook portion and sucking disc installation department integrated into one piece, hang the gravity dispersion that holds the object and receive with hook portion at the middle part of sucking disc, this structure makes the adsorption affinity of sucking disc more stable, be difficult to leak gas.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
FIG. 1 is a schematic view of a press type suction cup hook according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of the press type suction cup hook according to the preferred embodiment of the present invention;
FIG. 3 is a schematic view of the mounting cover according to the preferred embodiment of the present invention;
FIG. 4 is a schematic structural view of a suction cup mounting portion according to a preferred embodiment of the present invention;
FIG. 5 is a schematic view of a suction cup according to a preferred embodiment of the present invention;
FIG. 6 is a schematic view of a button seat according to a preferred embodiment of the present invention;
FIG. 7 is a schematic view of a preferred embodiment of the present invention showing a central fastener;
FIG. 8 is a schematic view of a gasket according to a preferred embodiment of the present invention;
in the figure, 1, a cover is installed; 11. a spring abutting surface; 12. a hook slot; 13. perforating; 2. a hook body; 21. a suction cup mounting part; 211. a groove; 212. pressing a ring; 22. a hook portion; 23. a spring mounting portion; 24. a fastener mounting hole; 3. a suction cup; 31. a boss; 32. air guide reinforcing ribs; 33. a gas release sheet; 4. a return spring; 5. a button; 51. a button seat; 511. a limiting hole; 52. a button cover; 6. a central fastener; 61. a flat head; 62. a threaded tail; 7. a gasket; 71. a containing groove; 72. a through hole; 73. and (4) a small hole.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments:
as shown in fig. 1-8, a press type sucker hook comprises an installation cover 1, a hook body 2, a sucker 3, a return spring 4 and a button 5; the mounting cover is provided with a spring abutting surface 11 and a hook slot 12, and the middle part of the spring abutting surface is provided with a through hole 13; the hook body comprises a sucker mounting part 21, a hook part 22 and a spring mounting part 23; the hook part is arranged at the bottom of the sucker mounting part and is integrally formed with the sucker mounting part; the middle part of the sucker is fixed on one side of the sucker mounting part; the spring mounting part is arranged on the other side of the sucker mounting part away from the sucker; the reset spring is sleeved on the spring mounting part, one end of the reset spring is abutted against the sucker mounting part, and the other end of the reset spring is abutted against the spring abutting surface of the mounting cover; the hook part of couple body stretches out from the couple slot on the installation lid, the installation lid is established on the sucking disc installation department of couple body, makes spring mounting portion pass the perforation of installation lid, with button fixed connection.
This push type sucking disc couple is through pressing the button, couple body with button linkage is under reset spring's contractile action, the sucking disc installation department of couple body extrudees on the sucking disc, promote the sucking disc to wall body direction extrusion deformation, extrude the air in the sucking disc by the middle part around, make the sucking disc in form the vacuum, because hook portion and sucking disc installation department integrated into one piece, hang the gravity dispersion that holds the object and receive with hook portion at the middle part of sucking disc, this structure makes the adsorption affinity of sucking disc more stable, be difficult to leak gas.
As a further preferred option, the push type suction cup hanger further comprises a central fastener 6 and a spacer 7; the hook body is provided with a fastener mounting hole 24 which penetrates through the middle part of the sucker mounting part and the spring mounting part; the back of the sucking disc is provided with a boss 31; the central fastener is provided with a flat head 61 and a threaded tail 62; the gasket is provided with a containing groove 71 for placing the flat head, and a through hole 72 is arranged in the containing groove; the central fastener penetrates through the through hole, and the flat head of the central fastener is clamped in the accommodating groove, so that the mounted gasket and the central fastener form a bonding plane and are fixedly connected with the boss on the sucking disc through viscose; the tail part of the central fastener penetrates through the fastener mounting hole of the hook body to be fixedly connected with the button.
In this embodiment, through setting up the storage tank, accomodate the platykurtic head of center fastener in the storage tank to make gasket after the installation and center fastener form one and paste the plane, this design can increase the boss of sucking disc and paste planar area of contact, can improve the connection stability and the fastness of sucking disc mount pad of sucking disc and couple body.
Preferably, the pad has a plurality of small holes 73 for introducing an adhesive into the suction pad mounting portion and fixedly connecting the suction pad mounting portion with the small holes, thereby improving the stability of the connection between the suction pad and the suction pad mounting portion.
As a further preferable scheme, the sucker mounting part is provided with a groove 211 and a pressing ring 212; the pressing ring is positioned on the outer periphery of the groove; the groove is used for containing a sticking plane formed by the boss of the sucker, the central fastener and the gasket. The design of recess can reduce the thickness of push type sucking disc couple, and the thickness of push type sucking disc couple is littleer, and the bearing capacity of couple portion is bigger, is more difficult to drop. In addition, the sticking plane formed by the boss, the central fastener and the gasket for accommodating the sucker is accommodated in the groove and forms a large plane with the pressing ring, so that air in the sucker can be squeezed out from the middle to the periphery in a wider range, and the speed of forming vacuum in the sucker is increased.
As a further preferable scheme, a limit hole 511 is arranged on the button; the tail of the central fastener penetrates through the fastener mounting hole of the hook body and is limited in the limiting hole of the button through the nut. The advantage of the central fastener being fixedly connected to the button in this manner, rather than being directly threadedly connected to the button, is that the suction cup does not deflate as a result of rotating the button.
As a further preferable scheme, in order to prevent the screw cap from being exposed and improve the aesthetic property of the sucker hook, the button comprises a button seat 51 and a button cover 52; the limiting hole 511 is arranged on the button seat, and the button cover is buckled on the button seat to seal the limiting hole.
As a further preferable scheme, a radial air guide reinforcing rib 32 is arranged on the back surface of the sucking disc. When the button is pressed, the periphery of the mounting cover is pressed on the periphery of the sucker, and the design of the air guide reinforcing ribs can enable the mounting cover and the back of the sucker to form a gap, so that air is conveniently exhausted during extrusion; on the other hand, the radial air guide reinforcing ribs enhance the strength of the sucker.
As a further preferable scheme, the edge of the suction disc is provided with a gas leakage sheet 33. The air release sheet is pulled to unlock the vacuum state of the sucker.
As a further preferable scheme, the pressing stroke of the pressing type sucker hook is 7.9mm, and the diameter of the sucker is 56 mm. The pressing stroke can be understood as the telescopic displacement distance of the button, can also be understood as the compression distance of the spring, and can also be solved as the disc depth of the sucker, and a large number of experiments show that when the pressing stroke of the pressing type sucker hook is 7.9mm, and the diameter of the sucker is 56mm, the structure of the pressing type sucker hook is more optimized and reasonable, and the use is more labor-saving.
Various other modifications and changes may be made by those skilled in the art, such as those described above, and the scope of the appended claims should be determined by the following claims.
Claims (9)
1. A push type sucker hook is characterized by comprising an installation cover, a hook body, a sucker, a return spring and a button; the mounting cover is provided with a spring abutting surface and a hook slot, and the middle part of the spring abutting surface is provided with a through hole; the hook body comprises a sucker mounting part, a hook part and a spring mounting part; the hook part is arranged at the bottom of the sucker mounting part and is integrally formed with the sucker mounting part; the middle part of the sucker is fixed on one side of the sucker mounting part; the spring mounting part is arranged on the other side of the sucker mounting part away from the sucker; the reset spring is sleeved on the spring mounting part, one end of the reset spring is abutted against the sucker mounting part, and the other end of the reset spring is abutted against the spring abutting surface of the mounting cover; the hook part of couple body stretches out from the couple slot on the installation lid, the installation lid is established on the sucking disc installation department of couple body, makes spring mounting portion pass the perforation of installation lid, with button fixed connection.
2. The push type suction cup hanger of claim 1 further comprising a central fastener and a spacer; the hook body is provided with a fastener mounting hole which penetrates through the middle part of the sucker mounting part and the spring mounting part; a boss is arranged on the back of the sucking disc; the central fastener is provided with a flat head and a tail with threads; the gasket is provided with a containing groove for containing the flat head, and a through hole is formed in the containing groove; the central fastener penetrates through the through hole, and the flat head of the central fastener is clamped in the accommodating groove, so that the mounted gasket and the central fastener form a bonding plane and are fixedly connected with the boss on the sucking disc through viscose; the tail part of the central fastener penetrates through the fastener mounting hole of the hook body to be fixedly connected with the button.
3. The push type suction cup hanger of claim 2 wherein the pad has a plurality of apertures.
4. The push type sucker hook as claimed in claim 2, wherein the sucker mounting portion is provided with a groove and a pressing ring; the pressing ring is positioned on the outer periphery of the groove; the groove is used for containing a sticking plane formed by the boss of the sucker, the central fastener and the gasket.
5. The push type sucker hook as claimed in claim 4, wherein the button is provided with a limiting hole; the tail of the central fastener penetrates through the fastener mounting hole of the hook body and is limited in the limiting hole of the button through the nut.
6. The push type suction cup hanger of claim 5, wherein the button comprises a button base and a button cover; the limiting hole is formed in the button seat, and the button cover is buckled on the button seat to seal the limiting hole.
7. The push type suction cup hanger as claimed in claim 1, wherein the suction cup has a radial air guide rib on the back.
8. The push type suction cup hanger as claimed in claim 1, wherein the edge of the suction cup is provided with a venting sheet.
9. The push type sucker hook as claimed in claim 1, wherein the push stroke of the push type sucker hook is 7.9mm, and the diameter of the sucker is 56 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920548951.0U CN210423385U (en) | 2019-04-22 | 2019-04-22 | Push type sucking disc couple |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920548951.0U CN210423385U (en) | 2019-04-22 | 2019-04-22 | Push type sucking disc couple |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210423385U true CN210423385U (en) | 2020-04-28 |
Family
ID=70370341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920548951.0U Active CN210423385U (en) | 2019-04-22 | 2019-04-22 | Push type sucking disc couple |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210423385U (en) |
-
2019
- 2019-04-22 CN CN201920548951.0U patent/CN210423385U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |