CN214888302U

CN214888302U - Sucker hook

Info

Publication number: CN214888302U
Application number: CN202120664144.2U
Authority: CN
Inventors: 曹安元
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-11-26
Anticipated expiration: 2031-03-31

Abstract

The utility model belongs to the technical field of sucker hooks, in particular to a sucker hook, which comprises an elastic sucker base, an elastic piece and an upper cover; the middle part of elastic chuck base up end is equipped with the intermediate column, the elastic component cover is located on the intermediate column, the up end of upper cover forms the connection bellying, the bottom of upper cover to the direction indent of connection bellying forms the holding hole, the end in holding hole forms the guiding hole, the intermediate column stretches into the holding hole makes the upper cover lid is located on the elastic chuck base, still including dialling the subassembly, dial the first end that presses the subassembly with intermediate column swing joint, the up end of upper cover extends and forms the bearing couple. The utility model discloses make the bearing couple atress when only bearing the heavy object, fixed atress not during the sucking disc couple reduces the wearing and tearing of bearing couple promote the life of bearing couple, and then also improved the life of sucking disc couple has high practicality.

Description

Sucker hook

Technical Field

The utility model belongs to the technical field of the sucking disc couple, especially, relate to a sucking disc couple.

Background

At present, with the upgrading of user's user demand, the couple also has more functions more, like the couple that possesses the sucking disc. The sucker hook on the market is diversified, as in the utility model patent with the application number of CN201520470983.5, a sucker hook with improved structure is disclosed, which comprises a funnel-shaped shell and a sucker, wherein the sucker is stuck and fixed on the inner wall of the shell, a cylindrical boss is formed on the shell, a step hole penetrating through the shell is formed on the outer end face of the boss, a through hole is formed on the sucker and communicated with a small hole of the step hole on the boss, a piston is inserted in a large hole of the step hole of the boss, two support rods are fixedly connected on the piston, a connecting rod is inserted between the two support rods, a guide groove is formed on the connecting rod, a connecting shaft is inserted at one end of the guide groove of the connecting rod, two ends of the connecting shaft are inserted and fixed on the support rods, a support shaft is inserted and fixed at the other end of the guide groove of the connecting rod, two ends of the support shaft are inserted and fixed on the support lugs, and the support lugs are formed on the outer end face of the boss; one end of the connecting rod at one side of the fulcrum shaft is formed with a hook.

Although the suction force of the suction cup hook is enhanced, the hook can be prevented from being separated from the wall surface after being hung with an object, the hook needs to be controlled to drive the connecting rod to move when in use, external force needs to be applied to the hook in the process, and the hook is easy to damage along with long-time use for many times. Therefore, it is necessary to design a sucker hook.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sucking disc couple aims at solving among the prior art the couple that the sucking disc couple leads to the technical problem that the couple is fragile because of the limitation design of structure.

In order to achieve the above object, an embodiment of the present invention provides a sucker hook, which includes an elastic sucker base, an elastic member, and an upper cover; the middle part of elastic chuck base up end is equipped with the intermediate prop, the elastic component cover is located on the intermediate prop, the up end of upper cover is towards keeping away from the direction of upper cover extends and forms the connection bellying, the bottom of upper cover to the direction of connecting the bellying is concave to form the holding hole, the end in holding hole extends to both sides and runs through the both sides of connecting the bellying form the guiding hole, the intermediate prop stretches into the holding hole makes the upper cover lid is located on the elastic chuck base, still including dialling the pressure subassembly, dial the local first end of pressing the subassembly pass behind the holding hole with intermediate prop swing joint, the up end part of upper cover is to keeping away from the direction of upper cover extends and forms the bearing couple.

Specifically, the pressure pulling assembly comprises a pressing piece and a connecting shaft, the connecting shaft penetrates through the accommodating hole and is movably connected with the middle column, the first end of the pressing piece is fixedly connected with the connecting shaft, and the pressing piece is also abutted to the upper cover.

Specifically, the bottom of the first end of the pressing piece is provided with an abutting portion, and the abutting portion is matched with the upper end face of the upper cover, so that when the pressing piece pulls the middle column to enable the upper cover to seal the elastic sucker base, the abutting portion abuts against the upper end face of the upper cover.

Specifically, a plurality of connecting and mounting holes are formed in the middle column, and each connecting and mounting hole is matched with the connecting shaft, so that the connecting shaft penetrates through any connecting and mounting hole and then is movably connected with the middle column.

Specifically, the upper end surface of the elastic sucker base is further provided with a plurality of guide posts, the distance between the center of each guide post and the center of the middle post is the same, and the distance between the guide posts is the same.

Specifically, the bottom of the upper cover is provided with a plurality of inserting columns, the middle part of each inserting column is provided with an inserting groove, and each inserting groove is matched with each guide column so that each guide column is respectively inserted into each inserting groove.

Specifically, each of the guide posts is cylindrical.

Specifically, the upper cover, the connecting boss and the bearing hook are integrally formed.

Specifically, the bottom of upper cover is equipped with sucking disc joint portion, sucking disc joint portion with elastic suction cup base phase-match sets up, so that elastic suction cup base butt in sucking disc joint portion.

Specifically, the elastic member is a compression spring.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in the sucking disc couple have one of following technological effect at least:

the utility model discloses when using, will elastic chuck base is placed in wall or desktop, will dial the second end of pressing the subassembly to being close to the direction of upper cover is pressed, makes it passes through to dial the subassembly the intermediate pillar drives elastic chuck base takes place elastic deformation and then inhales tight wall or desktop, simultaneously dial the subassembly and still extrudees the upper cover makes the upper cover seals to establish elastic chuck base realizes the sucking disc couple is fixed at wall or desktop, and the article that will articulate again is hung on the bearing couple, in whole use, realizes making the bearing couple atress when only bearing the heavy object, is fixed not atress when the sucking disc couple reduces the wearing and tearing of bearing couple promotes the life of bearing couple, and then also improved the life of sucking disc couple has high practicality.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic view of an overall structure of a suction cup hook provided in an embodiment of the present invention;

fig. 2 is an exploded view of a suction cup hook according to an embodiment of the present invention;

fig. 3 is a schematic perspective view of an upper cover of a sucker hook according to an embodiment of the present invention;

fig. 4 is a schematic perspective view of a pressing member of a sucker hook according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

100. an elastic sucker base; 110. a guide post; 200. an elastic member; 300. an upper cover; 310. a middle column; 311. connecting the mounting holes; 320. a connection boss; 330. a housing hole; 340. a guide hole; 350. inserting the column; 351. inserting grooves; 360. a suction cup clamping part; 370. a load-bearing hook; 400. a pressure pulling component; 410. a pressing member; 411. an abutting portion; 420. and (7) connecting the shafts.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In one embodiment of the present invention, as shown in fig. 1-4, there is provided a suction cup hook, comprising an elastic suction cup base 100, an elastic member 200 and an upper cover 300; middle part of elastic suction cup base 100 up end is equipped with middle post 310, elastic component 200 cover is located on the middle post 310, the up end of upper cover 300 is towards keeping away from the direction of upper cover 300 extends and forms connection bellying 320, the bottom of upper cover 300 to the direction indent of connecting bellying 320 forms holding hole 330, the end of holding hole 330 extends to both sides and runs through the both sides of connecting bellying 320 form guiding hole 340, middle post 310 stretches into holding hole 330 makes upper cover 300 lid is located on the elastic suction cup base 100, still including dialling pressure subassembly 400, the first end part of dialling pressure subassembly 400 passes behind the holding hole 330 with middle post 310 swing joint, the up end part of upper cover 300 is to keeping away from the direction of upper cover 300 extends and forms bearing couple 370.

When the utility model is used, the elastic sucker base 100 is placed on a wall or a desktop, the second end of the pressure pulling component 400 is pressed towards the direction close to the upper cover 300, so that the pressure pulling component 400 drives the elastic sucker base 100 to generate elastic deformation through the middle post 310 so as to tightly suck the wall or the desktop, meanwhile, the pushing component 400 also pushes the upper cover 300 to seal the elastic sucker base 100 with the upper cover 300, so that the sucker hook is fixed on a wall or a table top, and then an article to be hooked is hung on the bearing hook 370, in the whole use process, the bearing hook 370 is stressed only when bearing heavy objects, and is not stressed when being fixed, so that the abrasion of the bearing hook 370 is reduced, the service life of the bearing hook 370 is prolonged, the service life of the sucking disc hook is prolonged, and the sucking disc hook has high practicability.

In another embodiment of the present invention, the bottom of the elastic suction cup base 100 is made of plastic material, and the elastic suction cup base 100 can be elastically deformed by the plastic material, so as to be adsorbed on the wall or the desktop.

In another embodiment of the present invention, as shown in fig. 1-2, the pressing assembly 400 includes a pressing member 410 and a connecting shaft 420, the connecting shaft 420 is movably connected to the middle pillar 310 after passing through the accommodating hole 330, a first end of the pressing member 410 is fixedly connected to the connecting shaft 420, and the pressing member 410 is further abutted to the upper cover 300. Specifically, the pressing piece 410 and the coupling shaft 420 are provided so that the pressing piece 410 and the coupling shaft 420 move together with the intermediate column 310, thereby generating a force for abutting against the upper cap 300.

In another embodiment of the present invention, as shown in fig. 2 to 4, the bottom of the first end of the pressing piece 410 is provided with an abutting portion 411, the abutting portion 411 is matched with the upper end surface of the upper cover 300, so that when the pressing piece 410 pulls the middle pillar 310 to seal the upper cover 300 on the elastic suction cup base 100, the abutting portion 411 abuts against the upper end surface of the upper cover 300. Specifically, when the pulling piece is pushed, the pulling piece is pushed to pull the middle column 310 to move upwards, the middle column 310 drives the elastic sucker base 100 to adsorb a wall or a desktop more strongly, meanwhile, negative pressure is formed between the elastic sucker base 100 and the wall or the desktop, when the pulling piece is pushed to the abutting part 411 and the upper end face of the upper cover 300 to abut against each other, the pulling piece is pushed to be fixed relative to the upper cover 300, and meanwhile, the elastic piece 200 is compressed, so that the negative pressure state formed between the elastic sucker base 100 and the wall or the desktop is kept, and the sucker hook is fixed.

In another embodiment of the present invention, as shown in fig. 1-2, a plurality of connection mounting holes 311 are provided on the middle pillar 310, and each of the connection mounting holes 311 is matched with the connection shaft 420, so that the connection shaft 420 passes through any of the connection mounting holes 311 and then is movably connected to the middle pillar 310. During installation, the connecting shaft 420 is directly installed in the connecting installation hole 311, so that the installation is convenient and fast, and the production efficiency is improved.

In another embodiment of the present invention, as shown in fig. 2-3, the upper end surface of the elastic suction cup base 100 is further provided with a plurality of guide posts 110, the distance between the center of each guide post 110 and the center of the middle post 310 is the same, and the distance between each guide post 110 is the same. The guide posts 110 are arranged at equal intervals, so that the structural stability of the product is improved.

In another embodiment of the present invention, as shown in fig. 3, a plurality of inserting columns 350 are disposed at the bottom of the upper cover 300, an inserting groove 351 is disposed in the middle of each inserting column 350, and each inserting groove 351 is matched with each guiding column 110, so that each guiding column 110 is respectively inserted into each inserting groove 351. Specifically, by arranging the insertion groove 351, the guide post 110 is convenient to mount, and the production efficiency is improved.

In another embodiment of the present invention, each of the guiding pillars 110 is a pillar. The cylindrical guide post 110 makes the overall structure more stable.

In another embodiment of the present invention, the upper cover 300, the connection protrusion 320 and the bearing hook 370 are integrally formed. Through integrated into one piece setting for when bearing couple 370 atress, power can distribute to in the main part of upper cover 300, and then reduce the damaged probability of bearing couple 370.

In another embodiment of the present invention, as shown in fig. 1-3, the bottom of the upper cover 300 is provided with a suction cup joint portion 360, the suction cup joint portion 360 is matched with the elastic suction cup base 100, so that the elastic suction cup base 100 abuts against the suction cup joint portion 360. Specifically, through sucking disc joint portion 360 with the phase-match setting of elastic suction cup base 100 makes elastic suction cup base 100 butt in sucking disc joint portion 360, guarantee elastic suction cup base 100 with the zonulae occludens of sucking disc joint portion 360.

In another embodiment of the present invention, the elastic member 200 is a compression spring.

In another embodiment of the present invention, the bottom surface of the elastic suction cup base 100 is further provided with an adhesive (not shown). By arranging the adhesive, the elastic sucker base 100 can be more stably fixed when being fixed on a wall or a desktop.

Furthermore, the material of the adhesive can be selected by those skilled in the art according to actual requirements, such as epoxy resin adhesive, anaerobic glue, UV glue, hot melt adhesive, pressure sensitive adhesive, latex glue, and other types of glue.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A sucker hook comprises an elastic sucker base, an elastic piece and an upper cover; the middle part of elastic chuck base up end is equipped with the middle post, the elastic component cover is located on the middle post, the up end of upper cover is towards keeping away from the direction of upper cover extends and forms the connection bellying, the bottom of upper cover to the direction of connecting the bellying is concave to form the holding hole, the end in holding hole extends to both sides and runs through the both sides of connecting the bellying form the guiding hole, the middle post stretches into the holding hole makes the upper cover lid is located on the elastic chuck base, its characterized in that still includes dials the pressure subassembly, dial the local first end of pressing the subassembly and pass behind the holding hole with middle post swing joint, the up end part of upper cover is to keeping away from the direction of upper cover extends and forms the bearing couple.

2. The sucker hook according to claim 1, wherein the pushing assembly comprises a pressing member and a connecting shaft, the connecting shaft is movably connected with the middle column after passing through the accommodating hole, a first end of the pressing member is fixedly connected with the connecting shaft, and the pressing member is further abutted against the upper cover.

3. The suction cup hanger as claimed in claim 2, wherein the bottom of the first end of the pressing member is provided with an abutting portion, and the abutting portion is matched with the upper end surface of the upper cover, so that when the pressing member pulls the middle column to seal the upper cover with the elastic suction cup base, the abutting portion abuts against the upper end surface of the upper cover.

4. The suction cup hanger as claimed in claim 2, wherein the intermediate post is provided with a plurality of connecting holes, and each connecting hole is matched with the connecting shaft, so that the connecting shaft is movably connected with the intermediate post after passing through any connecting hole.

5. The suction cup hanger as claimed in claim 1, wherein the resilient suction cup base further comprises a plurality of guide posts on an upper surface thereof, a center of each guide post is spaced from a center of the middle post by the same distance, and a distance between the guide posts is the same.

6. The suction cup hanger as claimed in claim 5, wherein the bottom of the upper cover is provided with a plurality of insertion posts, the middle of each insertion post is provided with an insertion groove, and each insertion groove is matched with each guide post, so that each guide post is respectively inserted into each insertion groove.

7. The suction cup hanger as in claim 5, wherein each of said guide posts is cylindrical.

8. Suction cup hanger according to any of claims 1 to 7, characterised in that the upper cover, the connecting boss and the load bearing hanger are provided in one piece.

9. The suction cup hook as claimed in any one of claims 1 to 7, wherein a suction cup clamping portion is provided at the bottom of the upper cover, and the suction cup clamping portion is matched with the elastic suction cup base so that the elastic suction cup base abuts against the suction cup clamping portion.

10. Suction cup hanger as claimed in any of the claims 1-7, characterized in that the resilient member is a compression spring.