CN210210278U

CN210210278U - Rotary key device

Info

Publication number: CN210210278U
Application number: CN201921157851.1U
Authority: CN
Inventors: Jiashan Man; 满家珊
Original assignee: Jiashan Dongli Plastic Co Ltd
Current assignee: Jiashan Dongli Plastic Co Ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-03-31
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a rotatory button device, including the hollow handle of arc, the handle left end is hollow cylinder, and the hollow cylinder top is equipped with cylindrical button, and the stock of button is nested at the hollow cylinder's of handle lower extreme, and the hollow cylinder's of handle lower extreme is equipped with the centre and is the circular shape cross lug, and the hollow cylinder's of handle lower extreme is equipped with the flocking body, and the cross lug is nested the installation each other with the cross recess on the flocking body. The deep groove on the long rod of the button penetrates through the hollow cylindrical end of the handle and is mutually nested with the square groove on the bristle planting body, the bristle planting body and the button are fastened together through a self-tapping screw below the bristle planting body, the outer wall of the long rod of the button is provided with a linear spring, and the linear spring is propped against the inner wall of the deep groove of the button and the lower end of the hollow cylindrical end of the handle and is used for rebounding the handle downwards. The rotary key device is flexible to use, fixed and reliable, can be used at a plurality of directions and angles, and occupies a small space in transportation, so that the rotary key device is worthy of popularization.

Description

Rotary key device

Technical Field

The utility model relates to a rotatory button device specifically is a rotatory button device that is used for clean class to take handle and telescopic link class product.

Background

Most of the existing cleaning tool articles are rotated in a fixed direction or are rotated in an elastic and rotary mode by using a screw buckle, the two modes limit the flexible practicability of the product and limit the use diversification of the product. And also causes inconvenience to the user for storage.

Therefore, it is urgently needed to provide a rotatable key device for cleaning tools, which is flexible to use, reliable to fix, applicable in multiple directions and at multiple angles, and occupies a small space in transportation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotatory button device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a rotatory button device, includes the hollow handle of arc, and the handle left end is hollow cylinder, and the hollow cylinder top is equipped with cylindrical button, and the stock of button is nested in the hollow cylinder's of handle lower extreme, and the hollow cylinder's of handle lower extreme is equipped with the centre and is the circular shape cross lug, and the hollow cylinder's of handle lower extreme is equipped with the planting hair body, and the cross lug is nested the installation each other with the cross recess on the planting hair body. The deep groove on the long rod of the button penetrates through the hollow cylindrical end of the handle and is mutually nested with the square groove on the bristle planting body, the bristle planting body and the button are fastened together through a self-tapping screw below the bristle planting body, the outer wall of the long rod of the button is provided with a linear spring, and the linear spring is propped against the inner wall of the deep groove of the button and the lower end of the hollow cylindrical end of the handle and is used for rebounding the handle downwards.

According to needs, the right end of the handle is an arc-shaped hollow column, an arc-shaped groove is formed in the middle of the handle, a button is conveniently pressed, the left end of the handle is a vertical hollow cylinder, a circular cross-shaped convex block is arranged in the middle of the lower end of the hollow cylinder, and a through hole is formed in the middle of the cross-shaped convex block.

According to the needs, the button right-hand member is hollow big cylinder, and hollow big cylinder right-hand member has presses the end cap, and hollow big cylinder inside is equipped with concentric cylinder stock, and the right-hand member of stock is equipped with square convex block, and square convex block's centre is equipped with the round hole for use with the self tapping screw cooperation.

According to needs, for having semicircular rectangular form at planting hair body both ends, top mid portion is vertical cylinder, and vertical cylinder top is equipped with the cross recess, and cross recess edge is circular, is equipped with the square groove of rectangle form in the middle of the cross recess, and the vertical cylinder both sides of planting hair body are equipped with the arc muscle of symmetry, and edge part is equipped with the arc step around the planting hair body, and planting hair body below is used for installing soft hair or scraper blade.

When the hair planting device is used, the arc-shaped groove part of the handle is held by hand, the button is pressed down, the cross-shaped convex block of the handle can be popped out from the cross-shaped groove on the hair planting body, then the handle can be rotated to the plane where the hair planting body is located or in the vertical direction, then the button is loosened, the cross-shaped convex block of the handle can be re-embedded into the cross-shaped groove on the hair planting body at the moment, and the handle is locked and is in the relative position with the hair planting body. The different angles of the handle and the bristle planting body can be realized, so that the cleaning tool has the cleaning function in different directions, is convenient for a user to store, and saves space.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a but, be used for clean class instrument articles for use button device, can use in a flexible way, fixed reliable, a plurality of directions, a plurality of angle use, the use pluralism of product to and the transportation occupation space is less. Therefore, the rotary key device is worthy of popularization.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is a schematic structural view of the grip 1 in fig. 1.

Fig. 4 is a schematic diagram of the structure of the button 2 in fig. 1.

Fig. 5 is a schematic structural view of the hair-planted body 3 in fig. 1.

In the figure: 1-grip, 2-button, 3-flocking body, 4-linear spring, 5-self-tapping screw, 11-arc groove, 12-cross lug, 21-deep groove, 22-long rod, 23-square lug, 31-cross groove, 32-arc rib, 33-square groove, 34-arc step.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a rotatory button device includes hollow handle 1 of arc, and the handle left end is hollow cylinder, and the hollow cylinder top is equipped with cylindrical button 2, and the stock 22 of button 2 nests in the hollow cylindrical lower extreme of handle 1, and the hollow cylindrical lower extreme of handle 1 is equipped with the centre and is circular shape cross lug 12, and the hollow cylindrical lower extreme of handle 1 is equipped with plants hair body 3, and cross lug 12 is the mutual nested installation of cross recess 31 on planting hair body 3. The deep groove 21 on the long rod 22 of the button 2 penetrates through the hollow cylindrical end of the handle 1 and the square groove 33 on the bristle planting body 3 to be mutually nested and installed, the bristle planting body 3 and the button 2 are fastened together through a self-tapping screw below the bristle planting body 3, the outer wall of the long rod 22 of the button 2 is provided with a linear spring 4, and the linear spring 4 abuts against the inner wall of the deep groove 21 of the button 2 and the lower end of the hollow cylindrical end of the handle 1 and is used for rebounding the handle 1 downwards.

The right end of the handle 1 is an arc hollow column, an arc groove 11 is formed in the middle of the handle 1, a button 2 is convenient to press, the left end of the handle 1 is a vertical hollow cylinder, a circular cross-shaped lug 12 is arranged in the middle of the lower end of the hollow cylinder, and a through hole is formed in the middle of the cross-shaped lug 12.

The 2 right-hand members of button are hollow big cylinder, and hollow big cylinder right-hand member has presses the end cap, and hollow big cylinder inside is equipped with concentric cylinder stock 22, and stock 22's right-hand member is equipped with square convex block 23, and square convex block's centre is equipped with the round hole for use with the 5 cooperations of self tapping screw.

3 both ends of the hair planting body are in the shape of a long strip with a semicircle, the middle part of the upper part of the hair planting body is a vertical cylinder, a cross groove 31 is arranged above the vertical cylinder, the edge of the cross groove 31 is circular, a square groove 33 with a rectangular shape is arranged in the middle of the cross groove 31, two sides of the vertical cylinder of the hair planting body 3 are provided with symmetrical arc ribs 32, the front edge part and the rear edge part of the hair planting body 3 are provided with arc steps 34, and the lower part of the hair planting body 3 is used for installing soft hair or a scraper.

The working principle is as follows: when the hair planting device is used, the arc-shaped groove 11 of the handle 1 is held by hand, the button 2 is pressed, the cross-shaped convex block 12 of the handle 1 can be popped out from the cross-shaped groove 31 on the hair planting body 3, then the handle 1 can be rotated to the plane where the hair planting body 3 is located or the vertical direction, then the button 2 is loosened, and the cross-shaped convex block 12 of the handle 1 can be re-embedded into the cross-shaped groove 31 on the hair planting body 3 and locks the handle 1 and the position opposite to the hair planting body 3. The different angles of the handle 1 and the bristle planting body 3 can be realized, so that the cleaning tool has the cleaning function in different directions, is convenient for a user to store and saves space.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A rotary key device comprises an arc-shaped hollow grip (1), the left end of the grip is a hollow cylinder, a cylindrical button (2) is arranged above the hollow cylinder, a long rod (22) of the button (2) is nested at the lower end of the hollow cylinder of the grip (1), a cross-shaped convex block (12) with a round middle is arranged at the lower end of the hollow cylinder of the grip (1), a hair planting body (3) is arranged at the lower end of the hollow cylinder of the grip (1), the cross-shaped convex block (12) and a cross-shaped groove (31) on the hair planting body (3) are mutually nested and installed, a deep groove (21) on the long rod (22) of the button (2) penetrates through the hollow cylinder end of the grip (1) and a square groove (33) on the hair planting body (3) to mutually nest and install the hair planting body (3) and the button (2) together by a self-tapping screw below the hair planting body (3), a linear spring (4) is arranged on the outer wall of the, the linear spring (4) is supported against the inner wall of the deep groove (21) of the button (2) and the lower end of the hollow cylinder of the grip (1) and is used for rebounding the grip (1) downwards.

2. A rotary key device according to claim 1, wherein: the handle (1) right-hand member is the hollow post of arc, is equipped with arc recess (11) in the middle of handle (1), conveniently presses button (2), and the left end of handle (1) is vertical hollow cylinder, and the hollow cylinder lower extreme is equipped with in the middle of being circular shape cross lug (12), has the through-hole in the middle of cross lug (12).

3. A rotary key device according to claim 1, wherein: the button (2) right-hand member is hollow big cylinder, and hollow big cylinder right-hand member has presses the end cap, and hollow big cylinder inside is equipped with concentric cylinder stock (22), and the right-hand member of stock (22) is equipped with square convex block (23), and square convex block's centre is equipped with the round hole for use with self tapping screw (5) cooperation.

4. A rotary key device according to claim 1, wherein: plant hair body (3) both ends for having semicircular rectangular form, the top mid portion is vertical cylinder, vertical cylinder top is equipped with cross recess (31), cross recess (31) edge is circular, is equipped with square groove (33) of rectangle form in the middle of cross recess (31), the vertical cylinder both sides of planting hair body (3) are equipped with arc muscle (32) of symmetry, edge part is equipped with arc step (34) around planting hair body (3), planting hair body (3) below is used for installing soft hair or scraper blade.