CN212089131U

CN212089131U - Easy-to-take hook

Info

Publication number: CN212089131U
Application number: CN202020767519.3U
Authority: CN
Inventors: 谭元源
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2020-12-08
Anticipated expiration: 2030-05-11

Abstract

The utility model discloses an easily get couple, including couple backplate and couple, be equipped with the fixed part that is used for being connected with the wall on the couple backplate, each the fixed part is constituteed by a plurality of ranks to the no trace nail of circular profile, in the circular profile that no trace nail is constituteed, be equipped with circular recess, circular recess is located the one side that contacts with the wall on the couple backplate, be equipped with one in the circular recess and circular recess shape assorted cylindrical cushion, the center department of circular recess is equipped with and runs through the circular through-hole of couple backplate, circular through-hole inner wall is equipped with the internal thread.

Description

Easy-to-take hook

Technical Field

The utility model relates to the field of articles for daily use, specifically an easily get couple.

Background

Hooks are used to hang items and often require the nailing of steel nails into walls or other siding in order to stabilize the hung item. After the nail is nailed into the wall body or the siding wall that decorates, great damage can appear in original wall body embellishment (like coating, paint etc.), and in case fixed as the couple, just be difficult to take off, if have the adjustment to the overall arrangement in the family in the future, just very inconvenient, and take off the back, the pleasing to the eye of wall body just has been destroyed basically, so most people to hanging the couple on the wall, very hesitant. On the other hand, when the article is not hung at ordinary times, the hook is extended out and easily touches people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed firm, conveniently get again, still practice thrift the easily get couple in space to solve the problem of proposing in the above-mentioned background art.

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

the utility model provides an easily get couple, includes couple backplate and couple, is equipped with the fixed part that is used for being connected with the wall on the couple backplate, each the fixed part is arranged by a plurality of rows and is constituteed to the no trace nail of circular profile, in the circular profile that no trace nail is constituteed, be equipped with circular recess, circular recess is located the one side that contacts with the wall on the couple backplate, be equipped with in the circular recess one with circular recess shape assorted cylindrical cushion, the center department of circular recess is equipped with and runs through the circular through-hole of couple backplate, circular through-hole inner wall is equipped with the internal thread.

As a further aspect of the present invention: the hook is hinged with the hook back plate, so that the hook can rotate on a vertical plane, the hook comprises a linear part and a bent part, the linear part and the bent part are in threaded connection, an internal thread is arranged on the linear part, and an external thread is arranged on the bent part.

As a further aspect of the present invention: the external thread on the bending part can also be matched with the circular through hole for use.

As a further aspect of the present invention: the cushion block is provided with a spherical depression, the depression is opposite to the circular through hole, and the end part of one end provided with the external thread on the bent part is spherical.

As a further aspect of the present invention: the inner wall of the circular groove is provided with a circle of bulges which fix the cylindrical cushion block in the circular groove.

Compared with the prior art, the beneficial effects of the utility model are that: the hook back plate is easy to take down under the condition of not needing other tools, and the hook back plate is simple in structure, low in production cost, not easy to damage the attractiveness of a wall body and capable of being contracted when not used.

Drawings

Fig. 1 is a front view of the easy-to-take hook of the present invention.

Fig. 2 is a schematic view of the hanger in fig. 1 after rotating and contracting.

Fig. 3 is a rear view of the easy-to-take hook of the present invention.

Fig. 4 is a left side view of the easy-to-take hook of the present invention.

Fig. 5 is a schematic view showing a state in which the hook of fig. 4 is separated.

Fig. 6 is a cross-sectional view taken at a-a in fig. 1.

Fig. 7 is a schematic view showing the use of the bent portion of the hook in cooperation with the through hole.

In the figure: a hook back plate 1; a hook 2; the straight line portions 21; the curved portion 22; external threads 221; a traceless nail 3; a circular groove 41; a protrusion 411; a cylindrical spacer 42; a recess 421; a through hole 43.

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.

Referring to fig. 1 to 7, in an embodiment of the present invention, an easy-to-take hook includes a hook backboard 1 and six hooks 2, the hook backboard 1 is provided with three fixing portions for being connected to a wall surface, each of the fixing portions is composed of six traceless nails 3 arranged in a circular outline, and the number of the traceless nails 3 may be more or less.

As shown in fig. 6, a circular groove 41 is formed in the circular contour formed by the traceless nail 3, the circular groove 41 is located on the surface of the hook back plate 1, which is in contact with the wall surface, a cylindrical cushion block 42 matched with the circular groove 41 in shape is arranged in the circular groove 41, a protrusion 411 is arranged on the inner wall of the circular groove 41, the cylindrical cushion block 42 is fixed in the circular groove 41 so as not to fall out, a circular through hole 43 penetrating through the hook back plate is arranged at the center of the circular groove 41, and an internal thread is arranged on the inner wall of the circular through hole 43.

As shown in fig. 4-5, the hook 2 is hinged to the hook back plate 1, so that the hook 2 can rotate on a vertical plane, the hook 2 includes a straight portion 21 and a curved portion 22, the straight portion 21 is in threaded connection with the curved portion 22, the straight portion 22 is provided with an internal thread, and the curved portion 22 is provided with an external thread 221;

as shown in fig. 7, the external thread 221 may also be used in cooperation with the circular through hole 43, the pad 42 is provided with a spherical recess 421, the recess 421 faces the circular through hole 43, the end of the bending portion 22, at which the external thread 221 is provided, is spherical, and after the bending portion 22 is screwed into the through hole 43, the spherical shape is opposite to the spherical recess 421 of the pad 42, and when relative friction occurs between the two, the friction is small.

The utility model discloses a theory of operation is: during the installation, will the utility model discloses arrange in suitable place, with the hammer with 3 hammer income walls of no trace nail can, couple 2 divide into linear part 21 and curved part 22, and adopt threaded connection, the function is first, when couple 2 does not hang article, can be with curved part 22 and linear part 21 relative rotation, make the curved part 21 of couple 2 withdraw, paste mutually with couple backplate 1 (as shown in fig. 2), can save space, be difficult to produce and collide with, the function is second, curved part 21 can directly take off and regard as the instrument, cooperate with the through-hole 43 on the couple backplate 1 and be used for taking off couple backplate 1.

The principle of taking off the hook back plate fixed on the wall is as follows:

as shown in fig. 7, the external thread 221 of the curved portion 22 on the hook 2 is matched with the through hole 43, when the hook 2 is screwed into the through hole and abuts against the pad 42, the hook 2 is screwed on, the pad 42 will be pulled out from the protrusion 411 and abut against the wall, when the external thread 221 of the hook 2 is long enough (the sum of the linear length of the external thread 221 and the thickness of the pad 42 is at least larger than the thickness of the back plate 1 of the hook), the hook 2 is screwed on, at this time, due to the interaction force, the outward force acts on the back plate 1 of the hook to separate it from the wall, and the three hooks 2 are used to perform the same operation, the back plate 1 of the hook is easily taken off from the wall, the way of taking off the back plate 1 of the hook in this way is not violent, is gradual, and no mutual friction occurs between the back plate and the wall, so the wall is well protected, and no great damage is caused to the wall, and the traceless nail 3 is thin, the hole is not easy to see after the traceless nail is taken down, and the good aesthetic property of the wall body can be kept.

Compared with the prior art, the beneficial effects of the utility model are that: the hook back plate 1 is easy to take down under the condition of not needing other tools, and the hook is simple in structure, low in production cost, not easy to damage the attractiveness of a wall body and capable of being contracted when not used.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an easily get couple, includes couple backplate and couple, its characterized in that is equipped with the fixed part that is used for being connected with the wall on the couple backplate, each the fixed part is constituteed by a plurality of ranks to the no trace nail of circular profile, in the circular profile that no trace nail is constituteed, be equipped with circular recess, circular recess is located the one side that contacts with the wall on the couple backplate, be equipped with one in the circular recess and circular recess shape assorted cylindrical cushion, the center department of circular recess is equipped with and runs through the circular through-hole of couple backplate, circular through-hole inner wall is equipped with the internal thread.

2. An easy-to-take hook as claimed in claim 1, wherein the hook is hinged to the hook back plate such that the hook can rotate in a vertical plane, the hook comprises a linear portion and a curved portion, the linear portion and the curved portion are in threaded connection, the linear portion is provided with an internal thread, and the curved portion is provided with an external thread.

3. An easy access hook as defined in claim 2, wherein the external thread on the curved portion is also adapted to cooperate with the circular through hole.

4. An easily accessible hanger as defined in claim 3 wherein said spacer is provided with a spherical recess, said recess facing said circular through hole, said curved portion having an end with external threads thereon in the shape of a spherical surface.

5. An easy-to-take hook as claimed in claim 1, wherein the inner wall of the circular groove is provided with a ring of protrusions for fixing the cylindrical pad inside the circular groove.