CN215109888U

CN215109888U - Elastic hanging nail

Info

Publication number: CN215109888U
Application number: CN202120122170.2U
Authority: CN
Inventors: 林新达; 陈秀彬; 郭挺
Original assignee: Guangdong Topstrong Living Innovation and Integration Co Ltd
Current assignee: Guangdong Topstrong Living Innovation and Integration Co Ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-12-10
Anticipated expiration: 2031-01-15

Abstract

The utility model provides an elasticity peg, include: a threaded sleeve, a hanging rod and a spring; the threaded sleeve comprises a first end and a second end which are axially connected, and is provided with an external thread, a containing cavity and an avoiding hole, and a stopping part is arranged on the inner wall of the threaded sleeve at a position close to the avoiding hole; the hanging rod comprises a hanging nail head, a hanging neck and a hanging column which are sequentially arranged along the axial direction, one end of the hanging column, which is far away from the hanging nail head, extends outwards along the radial direction to form a limiting step, the hanging rod penetrates through the threaded sleeve, the hanging nail head and the hanging neck penetrate out of the avoidance hole, and the limiting step is stopped at the stopping part; the spring is positioned in the threaded sleeve, and one end of the spring is abutted to the hanging column. The hanging rod is arranged to be capable of extending and retracting along the axial direction, namely, the hanging nail head can retract into the threaded sleeve or extend out of the threaded sleeve, and the plate is convenient to assemble or disassemble. In addition, the hanging nail head is naturally in an extending state through the spring, and is pressed and retracted into the threaded sleeve when being installed, and after the plate is installed in place, the hanging nail head can be naturally popped out under the action of the spring to hang the plate.

Description

Elastic hanging nail

Technical Field

The utility model relates to a hardware fitting technical field, particularly, the utility model relates to an elasticity peg.

Background

When current panel is connected, adopt trinity connecting piece to connect more, adopt connecting rod, eccentric wheel and embedded nut to couple together two plates promptly. However, the three-in-one connecting piece is adopted for connecting the plates, holes are required to be formed in the main surface of each plate for operation, and the eccentric wheel is partially exposed after being connected, so that the integrity of the appearance of each plate is influenced. When the wardrobe laminates are connected, the laminates are supported by the laminate support, so that the attractiveness of the wardrobe is influenced on the whole. There are also some hidden connecting pieces in the existing market, can hide the connecting piece in the plate after the plate installation is accomplished, but the plate connection effect is not good or install and remove inconveniently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an elasticity peg can play hidden effect when the plate is connected, guarantees the complete degree of plate outward appearance to make things convenient for the plate to install and remove.

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

the utility model provides an elasticity peg, include: a threaded sleeve, a hanging rod and a spring; the threaded sleeve comprises a first end and a second end which are axially connected, wherein at least the periphery of the first end is provided with an external thread which can be in threaded connection with the plate and a containing cavity, the second end is provided with an avoiding hole communicated with the containing cavity, and the inner wall of the threaded sleeve is provided with a stopping part at a position close to the avoiding hole; the hanging rod comprises a hanging nail head, a hanging neck and a hanging column which are sequentially arranged along the axial direction, one end of the hanging column, which is far away from the hanging nail head, extends outwards along the radial direction to form a limiting step, the hanging rod penetrates through the threaded sleeve, the hanging nail head and the hanging neck penetrate out of the avoidance hole, and the limiting step is stopped at the stopping part; the spring is positioned in the threaded sleeve, and one end of the spring is abutted to the hanging column.

Optionally, the hanging column has an inner conical cavity, the inner conical cavity is coaxial with the hanging column, and the aperture gradually increases along the direction away from the hanging nail head, the spring is a conical spring, and the thinner end of the spring is embedded in the inner conical cavity.

Further, this elasticity peg still includes the tail-hood, the tail-hood with the first end of thread bush is connected.

Optionally, the first end of thread bush is equipped with the mounting hole with accomodate the chamber intercommunication, the tailcap inlays to be located in the mounting hole and with the spring butt.

Optionally, the tail cap is connected with the threaded sleeve in a buckling, threaded or magnetic manner.

Optionally, the second end of the threaded sleeve is provided with an operation groove, the operation groove is axially communicated with the avoidance hole, and the hanging pin head and the hanging neck can penetrate out of the operation groove.

Optionally, the operating slot is an inner hexagonal slot.

Optionally, the second end of the threaded sleeve extends radially outward to form a flange.

Optionally, the peg head is formed in a spherical shape, and one end surface of the peg head opposite to the thread sleeve is formed in a plane.

Optionally, the distance between the limiting step and the end face of one end, close to the hanging nail head, of the hanging column is matched with the distance between the stopping portion and the end face of the second end, so that the hanging column is located in the threaded sleeve.

The utility model provides a beneficial effect that technical scheme brought is: through setting the connecting rod to the elasticity peg to specifically including peg, thread bush and spring, can carry out the lock joint when peg and hanger piece, the peg head can be followed the axial and is stretched out and drawn back promptly in the thread bush or stretch out from the thread bush, thereby makes things convenient for the equipment of plate, and on the same way, also makes things convenient for the dismantlement of plate. In addition, the hanging nail head is naturally in an extending state through the spring, and is pressed and retracted into the threaded sleeve when being installed, and after the plate is installed in place, the hanging nail head can be naturally popped out under the action of the spring to hang the plate.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings that are required to be used in the description of the embodiments of the present invention will be briefly described below.

Fig. 1 is a perspective view of an elastic hanging nail according to an embodiment of the present invention;

FIG. 2 is an exploded view of the elastic peg provided in FIG. 1 from one perspective;

FIG. 3 is an exploded view of the elastic peg provided in FIG. 1 from another perspective;

fig. 4 is a cross-sectional view of the elastic peg provided in fig. 1.

Detailed Description

Embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present invention have been illustrated in the accompanying drawings, it is to be understood that the invention may be embodied in various forms and should not be construed as limited to the embodiments set forth herein, but rather are provided for a more thorough and complete understanding of the present invention. It should be understood that the drawings and examples are for illustrative purposes only and are not intended to limit the scope of the present disclosure.

It should be understood that the various steps recited in the method embodiments of the present invention may be performed in a different order and/or performed in parallel. Moreover, method embodiments may include additional steps and/or omit performing the illustrated steps. The scope of the present invention is not limited in this respect.

The term "include" and variations thereof as used herein are open-ended, i.e., "including but not limited to". The term "coupled" may refer to direct coupling or indirect coupling via intermediate members (elements). The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments". Relevant definitions for other terms will be given in the following description.

It should be noted that the terms "first", "second", and the like in the present invention are only used for distinguishing the devices, modules or units, and are not used for limiting the devices, modules or units to be different devices, modules or units, and also for limiting the sequence or interdependence of the functions performed by the devices, modules or units.

Referring to fig. 1 to 4, the present invention relates to an elastic hanging nail 100, which belongs to a metal connecting piece, and can be installed on a plate, and can be fastened and connected with a hanging block installed on another plate (or other structures), so as to realize the installation of the plate, and can play the effects of hiding the connecting piece and facilitating the assembly.

In one embodiment, the elastic peg 100 comprises a threaded sleeve 20, a peg 10 and a conical spring 30, the threaded sleeve 20 is substantially cylindrical, the outer periphery of the threaded sleeve has external threads, and the threaded sleeve is provided with an axially extending accommodating cavity 21 and an avoiding hole 22 communicated with the accommodating cavity 21, the peg 10 and the conical spring 30 are both arranged in the accommodating cavity 21, and the conical spring 30 can enable the peg 10 to be partially exposed from the avoiding hole 22 to be connected with a hanging block. For the convenience of description, the two ends of the threaded sleeve 20 are defined as a first end and a second end which are axially connected, wherein the receiving cavity 21 is opened at the first end, and the relief hole 22 is opened at the second end and is coaxial with the receiving cavity 21.

In this embodiment, the tail end (i.e. the first end) of thread bush 20 is opened, and thread bush 20 is packed into through the tail end to peg 10 and conical spring 30, and thread bush 20 passes through the external screw thread and is connected the back with the plate, inject conical spring 30 and peg 10 jointly in accomodating chamber 21 with the plate to through conical spring's 30 elasticity, realize the flexible of peg 10, thereby convenient and another plate on the equipment or the dismantlement of hanging the piece.

The hanging rod 10 comprises a hanging nail head 11, a hanging neck 12 and a hanging column 13 which are sequentially connected along the axial direction and are integrally formed. The hanging nail head 11 is provided with a spherical surface (namely, the hanging nail head 11 is a ball head), one end of the hanging column 13, which is far away from the hanging nail head 11, is provided with a limiting step 14, and the limiting step 14 is formed by extending outwards along the radial direction of the hanging column 13.

The inner wall of the threaded sleeve 20 is provided with a stopping portion 23 at a position close to the avoiding hole 22, and the stopping portion 23 can abut against the limiting step 14 when the hanging nail head 11 is installed in the accommodating cavity 21 to realize stopping, so that the length of the hanging rod 10 structure penetrating out of the threaded sleeve 20 can be limited, and the tightness and convenience of plate connection are guaranteed.

In addition, the aperture of dodging hole 22 and the diameter phase-match setting of hanging post 13 to through hanging post 13 and dodging hole 22's cooperation, realize the direction of peg 10, avoid peg 10 to swing in accomodating chamber 21.

Preferably, one end face of each of the hanging nail head 11 and the threaded sleeve 20 is set to be a plane, and the distance between the step face of the limiting step 14 and the end face of the hanging column 13 near the hanging nail head 11 is matched with the distance between the stopping portion 23 and the end face of the second end of the threaded sleeve 20, so that only the hanging nail head 11 and the hanging neck 12 extend out of the threaded sleeve 20, and the hanging column 13 does not extend out of the threaded sleeve 20, thereby facilitating the connection of the hanging rod 10 and the hanging block.

The hanging column 13 is further provided with an inner conical cavity 15, the inner conical cavity 15 is formed along the end face, far away from the hanging nail head 11, of the hanging column 13 and extends along the direction close to the hanging nail head 11, in addition, the aperture of the inner conical cavity 15 is gradually increased along the direction far away from the hanging nail head 11, and the thinner end of the conical spring 30 is embedded in the inner conical cavity 15. By placing one end of the conical spring 30 into the inner conical cavity 15, the axial movement space of the hanger bar 10 is reduced.

The second end of the threaded sleeve 20 is provided with an operating slot 24, the operating slot 24 is axially communicated with the avoidance hole 22, and the hanging nail head 11 and the hanging neck 12 can penetrate out of the operating slot.

Alternatively, the operation slot is an internal hexagonal slot, so that the screw sleeve 20 can be screwed into the plate member by inserting a hexagonal wrench into the internal hexagonal slot.

The second end of the threaded sleeve 20 extends radially outward to form a flange 25, which can cover the gap between the hanging rod 10 and the hole of the plate when the elastic hanging nail 100 is installed on the plate, thereby achieving an aesthetic effect.

In another embodiment, the elastic peg 100 further has a tail cap 40, the first end of the threaded sleeve 20 is further provided with a mounting hole communicated with the receiving cavity 21, the tail cap 40 is embedded in the mounting hole, and the thicker end of the conical spring 30 abuts against the tail cap 40.

The tail cap 40 can be fixed with the threaded sleeve 20 in a buckling, threaded or magnetic mode, and the hanging rod 10 and the conical spring 30 are limited in the containing cavity 21 of the threaded sleeve 20. So that the threaded sleeve 20, the peg head 11 and the conical spring 30 can be connected as a whole to prevent the loss of parts. On the other hand, when the panel is installed, the integrated hanging rod 10 and the panel can be assembled, and the working hours are saved.

The above description is only a preferred embodiment of the invention and is intended to illustrate the technical principles applied. It will be understood by those skilled in the art that the scope of the present invention is not limited to the specific combination of the above-mentioned features, but also covers other embodiments formed by any combination of the above-mentioned features or their equivalents without departing from the spirit of the present invention. For example, the above features are mutually replaced with (but not limited to) technical features having similar functions of the present invention.

Although the subject matter has been described in language specific to structural features and/or methodological acts, it is to be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described above. Rather, the specific features and acts described above are disclosed as example forms of implementing the claims.

Claims

1. An elastic peg, comprising: a threaded sleeve, a hanging rod and a spring;

the threaded sleeve comprises a first end and a second end which are axially connected, at least the periphery of the first end is provided with an external thread which can be in threaded connection with the plate, the first end is also provided with a containing cavity, the second end is provided with an avoiding hole communicated with the containing cavity, and the inner wall of the threaded sleeve is provided with a stopping part at a position close to the avoiding hole;

the hanging rod comprises a hanging nail head, a hanging neck and a hanging column which are sequentially arranged along the axial direction, one end of the hanging column, which is far away from the hanging nail head, extends outwards along the radial direction to form a limiting step, the hanging rod penetrates through the threaded sleeve, the hanging nail head and the hanging neck penetrate out of the avoidance hole, and the limiting step is stopped at the stopping part;

the spring is positioned in the threaded sleeve, and one end of the spring is abutted to the hanging column.

2. The flexible peg according to claim 1, wherein the peg has an inner conical cavity coaxial with the peg and having a gradually increasing diameter in a direction away from the peg head, the spring being a conical spring having a thinner end embedded in the inner conical cavity.

3. The elastomeric peg of claim 1, further comprising a tail cap coupled to the first end of the threaded sleeve.

4. The elastic hanging nail according to claim 3, wherein the first end of the threaded sleeve is provided with a mounting hole communicated with the receiving cavity, and the tail cover is embedded in the mounting hole and abutted against the spring.

5. The elastic hanging nail according to claim 3, wherein the tail cap is connected with the threaded sleeve by means of buckling, threaded connection or magnetic attraction.

6. The elastic hanging nail as claimed in claim 1, wherein the second end of the threaded sleeve is provided with an operation slot, the operation slot is axially communicated with the avoiding hole, and the hanging nail head and the hanging neck can penetrate out of the operation slot.

7. The elastic suspension nail according to claim 6, characterized in that said operating slot is an internal hexagonal slot.

8. The elastomeric peg of claim 1, wherein the second end of the threaded sleeve extends radially outward to form a flange.

9. The flexible peg according to claim 1, wherein the peg head is spherically shaped.

10. The elastic hanging nail as claimed in claim 1, wherein the distance between the step surface of the limiting step and the end surface of the hanging column near one end of the hanging nail head is matched with the distance between the stopping part and the end surface of the second end, so that the hanging column is positioned in the threaded sleeve.