CN213247822U

CN213247822U - Riveting formula location handle

Info

Publication number: CN213247822U
Application number: CN202021556641.2U
Authority: CN
Inventors: 杨云
Original assignee: Dongguan Aitan Hardware Technology Co ltd
Current assignee: Dongguan Aitan Hardware Technology Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-05-25
Anticipated expiration: 2030-07-31

Abstract

The utility model relates to the technical field of mechanical manufacturing, in particular to a riveting type positioning handle, which comprises a cylindrical handle body, wherein the lower ends of the two sides of the body are symmetrically provided with hinges, the lower end of each hinge is provided with a through groove, a connector which can rotate 90 degrees forwards and backwards is hinged in the through groove by a rivet, the center of the hinge above the through groove is provided with a counter bore, a stud is arranged in the counter bore, and a spring is arranged on the stud; the lower end surface of the stud is contacted with the upper end surface of the connector; the lower end of the connector is provided with a riveting head; the handle and the sheet metal part are fixed by adopting the utility model, which is simple and convenient; the handle can rotate 90 degrees forwards and backwards, and when the handle is used, the handle rotates 90 degrees, so that force is conveniently exerted; when the handle is not used, the handle can be fixed at the position by rotating 90 degrees, so that the handle occupies less space and does not hinder other equipment from using.

Description

Riveting formula location handle

Technical Field

The utility model relates to a machine-building technical field, in particular to riveting formula location handle.

Background

Handles are required to be arranged on a plurality of drawers, cabinets or mechanical electronic equipment, the handles are fixed with sheet metal parts, and the conventional fixing mode adopts screws but is troublesome; further, if the handle is fixed, it takes up a relatively large space.

Disclosure of Invention

The utility model discloses to above-mentioned problem and provide a riveting formula location handle for with sheet metal component fixed connection.

The technical scheme of the utility model is like this:

a riveting type positioning handle comprises a cylindrical handle body, wherein hinge joints are symmetrically arranged at the lower ends of two sides of the body, a through groove is formed in the lower end of each hinge joint, a connector capable of rotating 90 degrees forwards and backwards is hinged in each through groove through a rivet, a counter bore is formed in the center of each hinge joint above the corresponding through groove, a stud is arranged in each counter bore, and a spring is arranged on each stud; the lower end surface of the stud is contacted with the upper end surface of the connector; the lower end of the connector is provided with a riveting head.

Preferably, round holes are symmetrically formed in two sides of the through groove.

Furthermore, the upper portion of connector is the cambered surface, and the top center of cambered surface is provided with the pit of sphere form.

Preferably, the lower end of the stud is an arc surface, and the arc surface is matched with the spherical arc surface of the concave pit of the connector.

Furthermore, the upper portion of the rivet joint is a circular gear ring with external teeth, the lower portion of the rivet joint is a cylinder, and a ring of annular grooves are formed in the connecting portion of the gear ring and the cylinder.

Preferably, after the rivet head is fixed, the handle body can rotate forward or backward by 90 degrees relative to the rivet head by taking the rivet as an axis, and is positioned at the angle.

The utility model has the advantages that: by adopting the technical scheme of the utility model, the handle and the sheet metal part are fixed, which is simple and convenient; the handle can rotate 90 degrees forwards and backwards, and when the handle is used, the handle rotates 90 degrees, so that force is conveniently exerted; when the handle is not used, the handle can be fixed at the position by rotating 90 degrees, so that the handle occupies less space and does not hinder other equipment from using.

Drawings

Fig. 1 is a schematic structural view of a riveting type positioning handle.

Fig. 2 is a schematic view of a rivet type positioning handle.

Fig. 3 is a schematic sectional view of the joint portion.

Detailed Description

The following describes the embodiment of the present invention in detail with reference to fig. 1, 2, and 3.

As shown in fig. 1, 2 and 3, a riveting type positioning handle comprises a cylindrical handle body 1, wherein hinged joints 11 are symmetrically arranged at the lower ends of two sides of the body 1, a through groove 12 is formed at the lower end of each hinged joint 11, a connector 3 capable of rotating 90 degrees forwards and backwards is hinged in each through groove 12 through a rivet 2, a counter bore 13 is formed in the center of each hinged joint 11 above each through groove 12, a stud 4 is arranged in each counter bore 13, and a spring 5 is arranged on each stud 4; the lower end surface of the stud 4 is contacted with the upper end surface of the connector 3; the lower end of the connector 3 is provided with a rivet joint 6.

As shown in fig. 3, round holes 14 are symmetrically formed at both sides of the through groove 12; the round hole 14 is used for riveting the rivet 2 with the connector 3.

As shown in fig. 2 and 3, the upper portion of the connecting head 3 is an arc surface 31, and a spherical recess 32 is provided at the center of the top end of the arc surface 31.

As shown in fig. 3, the lower end of the stud 4 is a circular arc surface 41, and the circular arc surface 41 matches with the spherical arc surface of the concave pit 32 of the connecting head 3.

As shown in fig. 3, the stud 4 is pressed down by the spring 5, and the arc surface 41 of the stud 4 is pressed into the recess 32.

As shown in fig. 3, the rivet head 6 has a circular ring gear 61 with external teeth at the upper part and a cylinder 62 at the lower part, and a ring groove 63 is formed at the joint between the ring gear 61 and the cylinder 62.

The riveting head 6 is used for riveting a circuit board, and the gear ring 61 and the ring groove 63 can enable riveting to be firmer.

As shown in fig. 2, after the rivet head 6 is fixed, the handle body 1 can be rotated forward or backward by 90 degrees with respect to the rivet head 6 with the rivet 2 as an axis, and positioned at this angle.

Handle body 1 is forward or to backward rotation 90 degrees, and at this moment, stud 4 is pressed in the side of connector 3, makes handle body 1 location, and handle body 1 can not rock, and under the manpower action, handle body 1 can rotate again.

The above are only preferred embodiments of the present invention, and equivalent substitutions or deductions made by those skilled in the art according to the above embodiments should be included in the scope of the present invention.

Claims

1. The utility model provides a riveting formula location handle which characterized in that: the handle comprises a cylindrical handle body, wherein hinge joints are symmetrically arranged at the lower ends of two sides of the body, a through groove is formed in the lower end of each hinge joint, a connector capable of rotating 90 degrees forwards and backwards is hinged in each through groove through a rivet, a counter bore is formed in the center of each hinge joint above each through groove, a stud is arranged in each counter bore, and a spring is arranged on each stud; the lower end surface of the stud is contacted with the upper end surface of the connector; the lower end of the connector is provided with a riveting head.

2. A riveted locating handle according to claim 1, wherein: round holes are symmetrically formed in the two sides of the through groove.

3. A riveted locating handle according to claim 1, wherein: the upper portion of connector is the cambered surface, and the top center of cambered surface is provided with the pit of sphere form.

4. A riveted locating handle according to claim 1, wherein: the lower end of the stud is an arc surface, and the arc surface is matched with the spherical arc surface of the concave pit of the connector.

5. A riveted locating handle according to claim 1, wherein: the upper portion of the rivet joint is a circular gear ring with external teeth, the lower portion of the rivet joint is a cylinder, and a circle of ring groove is formed in the joint of the gear ring and the cylinder.

6. A riveted locating handle according to claim 1, wherein: after the rivet joint is fixed, the handle body can rotate by 90 degrees forwards or backwards relative to the rivet joint by taking the rivet as an axis, and is positioned at the angle.