CN210598589U

CN210598589U - Adjusting and turning mechanism of vertical door closer

Info

Publication number: CN210598589U
Application number: CN201921031123.6U
Authority: CN
Inventors: 孙耀平
Original assignee: Zhaoqing Anxin Hydraulic Hardware Co Ltd
Current assignee: Zhaoqing Anxin Hydraulic Hardware Co Ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-05-22
Anticipated expiration: 2029-07-04

Abstract

The utility model discloses an adjusting and turning mechanism of a vertical door closer, which comprises a door closer body, wherein a fixed sleeve is sleeved on the outer surface of the door closer body, an internal thread is arranged on the inner wall of the fixed sleeve, an external thread is arranged on the outer surface of the door closer body, the internal thread is in threaded connection with the external thread, a support rod is fixedly connected on the outer surface of the fixed sleeve, a threaded cap is fixedly connected on the right side surface of the door closer body, and the internal thread of the threaded cap is connected with a threaded column; through setting up fixed cover and bracing piece, fixed cover can drive the bracing piece and remove for the inner wall of mounting groove can be withstood on the top of bracing piece, makes the door closer body fixed, need not use other utensil to assist fixedly, and through setting up the backup pad, the backup pad can support the inner wall of mounting groove, makes the door closer body can be more stable fixed in the mounting groove, makes things convenient for workman's installation.

Description

Adjusting and turning mechanism of vertical door closer

Technical Field

The utility model relates to a door closer technical field specifically is a vertical door closer's regulation diversion mechanism.

Background

The door closer is a hydraulic device similar to a spring on the door head, when the door is opened, the hydraulic device can be released after being compressed, the door is automatically closed, the spring-like door has the effect of ensuring that the door is accurately and timely closed to the initial position after being opened, and the modern hydraulic door closer (the door closer for short) starts from a patent registered by American people in the early stage of the twentieth century, is different from the traditional door closer, and achieves the buffering effect by throttling liquid in the door closer. The core of the design idea of the hydraulic door closer is to realize the control of the door closing process, so that various functional indexes of the door closing process can be adjusted according to the requirements of people.

The vertical door closer is generally installed in a door, so that an installation groove needs to be formed in the door, the installation is troublesome due to the fact that the installation groove is slightly larger than the door closer in the installation process, other tools are needed for assisting in fixing the door closer, and inconvenience is brought to the use of the door closer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjust steering mechanism of vertical door closer, through setting up fixed cover and bracing piece, fixed cover can drive the bracing piece and remove, make the top of bracing piece can withstand the inner wall of mounting groove, make the door closer body fixed, need not use other utensil to assist fixedly, through setting up the backup pad, the backup pad can support the inner wall of mounting groove, make the door closer body can be more stable fixed in the mounting groove, make things convenient for workman's installation, the problem that proposes in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjust steering mechanism of vertical door closer, includes the door closer body, the surface cover of door closer body is equipped with fixed cover, the internal thread has been seted up to the inner wall of fixed cover, the external screw thread has been seted up to the surface of door closer body, and internal thread and external screw thread threaded connection are in the same place, the outer fixed surface of fixed cover is connected with the bracing piece, the right flank fixedly connected with screw cap of door closer body, and screw cap female connection has the screw thread post, the positive one end fixedly connected with pivot of screw thread post, the bearing has been cup jointed in the pivot, and the bearing joint is at the back of backup pad, the backup pad is located the front side of door closer.

As an embodiment of the present invention, the number of the support rods is a plurality of, and a plurality of support rods are uniformly arranged on the outer surface of the fixing sleeve, and the top end of the support rods is fixedly connected with a rubber pad a.

As a preferred embodiment of the utility model, the back fixedly connected with slide bar of backup pad, the sliding sleeve has been cup jointed to the surface of slide bar, and sliding sleeve fixed connection is at the left surface of door closer body, the one end fixedly connected with separation blade at the slide bar back.

As a preferred embodiment of the present invention, the back of the door closer body is fixedly connected with a rubber pad b.

As a preferred embodiment of the present invention, the one end of the back of the threaded post is fixedly connected with a screwing block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses an adjust steering mechanism of vertical door closer, through setting up fixed cover and bracing piece, fixed cover can drive the bracing piece and remove for the inner wall of mounting groove can be withstood on the top of bracing piece, make the door closer body fixed, need not use other utensils to assist fixedly, through setting up the backup pad, the inner wall of mounting groove can be withstood to the backup pad, make the door closer body can be more stable fixed in the mounting groove, make things convenient for workman's installation.

The utility model discloses an adjust steering mechanism of vertical door closer, through setting up rubber pad a, rubber pad a can increase the coefficient of friction between bracing piece and the mounting groove inner wall for the bracing piece can be more stable support the mounting groove inner wall, and the bracing piece can not produce the condition of dislocation, and through setting up rubber pad b, rubber pad b can support the inner wall of mounting groove, makes the inner wall of supporting the mounting groove that the backup pad can be more stable.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the rubber pad a and the fixing sleeve of the present invention;

fig. 3 is a schematic view of the top view structure of the middle threaded post and the sliding rod of the present invention.

In the figure: 1. a door closer body; 2. fixing a sleeve; 3. a support plate; 4. a support bar; 5. an external thread; 6. a rubber pad a; 7. a rubber pad b; 8. a sliding sleeve; 9. a slide bar; 10. twisting the block; 11. a threaded post; 12. and (4) a threaded cap.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an adjust steering mechanism of vertical door closer, including door closer body 1, the surface cover of door closer body 1 is equipped with fixed cover 2, the internal thread has been seted up to the inner wall of fixed cover 2, external screw thread 5 has been seted up to the surface of door closer body 1, and internal thread and 5 threaded connection of external screw thread are in the same place, the fixed surface fixedly connected with bracing piece 4 of fixed cover 2, the right flank fixedly connected with screw cap 12 of door closer body 1, and screw cap 12 female connection has screw post 11, the positive one end fixedly connected with pivot of screw post 11, the bearing has been cup jointed in the pivot, and the bearing joint is at the back of backup pad 3, backup pad 3 is located the front side of door closer.

In the embodiment, referring to fig. 1, the number of the support rods 4 is several, and the several support rods 4 are uniformly arranged on the outer surface of the fixing sleeve 2, and the top ends of the support rods 4 are fixedly connected with a rubber pad a 6; by arranging the supporting rod 4, the top end of the supporting rod 4 can be propped against the inner wall of the mounting groove, so that the door closer body 1 is fixed without using other appliances for auxiliary fixation; through setting up rubber pad a6, rubber pad a6 can increase the coefficient of friction between bracing piece 4 and the mounting groove inner wall for bracing piece 4 can be more stable support mounting groove inner wall, and bracing piece 4 can not produce the condition of dislocation.

Referring to fig. 3 in this embodiment, a sliding rod 9 is fixedly connected to the back of the supporting plate 3, a sliding sleeve 8 is sleeved on the outer surface of the sliding rod 9, the sliding sleeve 8 is fixedly connected to the left side surface of the door closer body 1, and a blocking piece is fixedly connected to one end of the back of the sliding rod 9; through setting up slide bar 9 and sliding sleeve 8, can drive slide bar 9 and remove in sliding sleeve 8 when backup pad 3 removes, consequently backup pad 3 can not rotate and more stable when removing.

In the embodiment, referring to fig. 3, a rubber pad b7 is fixedly connected to the back of the door closer body 1; by providing the rubber pad b7, the rubber pad b7 can abut against the inner wall of the mounting groove, so that the supporting plate 3 can support the inner wall of the mounting groove more stably.

Referring to fig. 3 in this embodiment, one end of the back of the threaded column 11 is fixedly connected with a screwing block 10; by providing the screwing block 10, a worker can screw the screw post 11 to rotate by the screwing block 10.

It should be noted that, the workman places door closer body 1 in the mounting groove of seting up in the door, then rotatory fixed cover 2, fixed cover 2 can drive bracing piece 4 rebound, bracing piece 4 can drive rubber pad a6 rebound for rubber pad a6 can support the inner wall of mounting groove, then the workman screws the rotatory screw thread post 11 of piece 10 of twisting, screw thread post 11 can drive backup pad 3 and remove, when rubber pad b7 supported the inner wall of mounting groove, backup pad 3 also can support the inner wall of mounting groove, make door closer body 1 can be fixed.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an adjust steering mechanism of vertical door closer, includes door closer body (1), its characterized in that: the utility model discloses a door closer, including door closer body (1), the outer surface cover of door closer body (1) is equipped with fixed cover (2), the inner wall of fixed cover (2) is seted up there is the internal thread, external screw thread (5) have been seted up to the surface of door closer body (1), and internal thread and external screw thread (5) threaded connection are in the same place, the outer fixed surface of fixed cover (2) is connected with bracing piece (4), the right flank fixedly connected with screw cap (12) of door closer body (1), and screw cap (12) internal thread connection have screw thread post (11), the positive one end fixedly connected with pivot of screw thread post (11), the bearing has been cup jointed in the pivot, and the bearing joint is at the back of backup pad (3), backup pad (3) are located the front.

2. The adjusting and direction-changing mechanism of the vertical door closer as claimed in claim 1, wherein: the quantity of bracing piece (4) is a plurality of, and a plurality of bracing piece (4) align to grid is at the surface of fixed cover (2), the top fixedly connected with rubber pad a (6) of bracing piece (4).

3. The adjusting and direction-changing mechanism of the vertical door closer as claimed in claim 1, wherein: the back fixedly connected with slide bar (9) of backup pad (3), sliding sleeve (8) have been cup jointed to the surface of slide bar (9), and sliding sleeve (8) fixed connection is at the left surface of door closer body (1), the one end fixedly connected with separation blade at slide bar (9) back.

4. The adjusting and direction-changing mechanism of the vertical door closer as claimed in claim 1, wherein: the back of the door closer body (1) is fixedly connected with a rubber pad b (7).

5. The adjusting and direction-changing mechanism of the vertical door closer as claimed in claim 1, wherein: one end of the back of the threaded column (11) is fixedly connected with a screwing block (10).