CN219605951U - Novel pin plate type sliding window chain - Google Patents

Abstract

The utility model discloses a novel pin plate type push window chain, which comprises the following components: the sliding window chain comprises a sliding window chain body, a sliding window chain and a sliding window chain, wherein the sliding window chain body comprises a group of pin plates; the convenient dismounting part comprises a limiting ring connected to the central position of the outer end part of the pin plate and a force application ring connected to the outer side of the limiting ring; grooves are formed in the outer surface of the limiting ring at equal intervals, bumps are connected to the inner side of the force application ring at equal intervals relative to the grooves, and the grooves are matched with the bumps; the auxiliary placing part is connected to the push window chain body; and the coating part is arranged on the outer surface of the sliding window chain body. The utility model sets the limit ring of the threaded connection, reserves the movable clearance, and applies the convenient force through the force application ring so as to solve the problems that the prior sliding window chain is inconvenient to replace the damaged sliding window chain in the subsequent structure and wastes time and labor due to the interference connection of the connection processing modes among the structures in the using process.

Description

Novel pin plate type sliding window chain

Technical Field

The utility model relates to the technical field of a sliding window chain, in particular to a novel pin plate type sliding window chain.

Background

The electric window opening machine is a novel door and window mechanical device, is suitable for lifting and fixing products such as indoor and outdoor sun-shading roller shutters of aluminum alloy doors and windows, plastic steel doors and windows, wooden doors and the like, and a window pushing chain is an important part on the electric window opening machine.

However, the following drawbacks still exist in practical use:

the existing push window chain adopts interference connection in the connection processing mode among all structures in the using process, but the connection mode causes the inconvenience of carrying out structure replacement on the damaged push window chain in the follow-up process, and is time-consuming and labor-consuming.

Therefore, a novel pin plate type push window chain is newly proposed to solve the above problems.

Disclosure of Invention

1. Technical problem to be solved

The utility model aims to provide a novel pin plate type sliding window chain, which is provided with a limiting ring in threaded connection, reserves a movable gap and is used for conveniently applying force through a force application ring so as to solve the problems in the prior art.

2. Technical proposal

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a novel pin plate type push window chain, which comprises the following components:

the sliding window chain comprises a sliding window chain body, a sliding window chain and a sliding window chain, wherein the sliding window chain body comprises a group of pin plates;

the convenient dismounting part comprises a limiting ring connected to the central position of the outer end part of the pin plate and a force application ring connected to the outer side of the limiting ring;

grooves are formed in the outer surface of the limiting ring at equal intervals, bumps are connected to the inner side of the force application ring at equal intervals relative to the grooves, and the grooves are matched with the bumps;

the auxiliary placing part is connected to the push window chain body;

and the coating part is arranged on the outer surface of the sliding window chain body.

Further, the sliding window chain body further comprises a connecting plate connected to the inner side end part of the pin plate, a connecting shaft penetrating through the end part of the connecting plate and a movable column connected to the middle part of the connecting shaft;

specifically, the connecting plate is under the use of cooperation connecting axle, carries out the structure to the movable column and accepts to the tip is connected around the connecting plate through the cotter board, in order to form the push away window chain body.

Further, threads are distributed at equal intervals at the front end and the rear end of the connecting shaft and at the inner side of the force application ring, the front end and the rear end of the connecting shaft are in threaded connection, and a certain gap is reserved between the force application ring and the outer end of the pin plate;

specifically, the screw thread makes the force application ring and the connecting shaft perform structural fastening, and under the setting of the clearance, the formed push window chain body can be ensured to freely move.

Further, the auxiliary placing part comprises clamping grooves formed in the side edges of the front end and the rear end of the connecting shaft and clamping blocks with the end parts respectively connected with a group of connecting clamping grooves in a clamping manner;

further, a rectangular bulge is arranged at the front part of the inner side wall of the clamping groove, and the inner side of the rectangular bulge is in contact with the end part of the clamping block;

specifically, the clamping groove and the clamping block are connected in a mutually clamping manner, a group of connecting shafts which are connected with each other can be connected and fixed in a concentrated manner, so that the subsequent concentrated placement is met, the loss probability is reduced, the rectangular protrusions are in conflict with the end parts of the clamping blocks, and the connection stability of the structures between the rectangular protrusions and the end parts of the clamping blocks can be ensured.

Further, the coating part comprises a galvanized layer and a nichrome plating layer which are arranged on the outer surface of the push window chain body;

specifically, the galvanized layer and the nichrome coating ensure the structural strength and the internal corrosiveness of the push window chain body so as to prolong the service life and reduce the cost.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, the limiting ring is arranged and connected with the end part of the connecting shaft in a threaded connection mode, a certain gap exists between the limiting ring and the pin plate, the movable requirement can be met, and the force required by dismounting the limiting ring can be conveniently applied through the arranged force application ring.

2. According to the utility model, the galvanized layer and the nichrome coating are arranged on the outer surface of the push-type window chain body, so that the corrosion resistance and the strength of the push-type window chain body can be improved, the service life can be prolonged, and the cost can be reduced.

3. Based on beneficial effect two, the draw-in groove has been seted up to the tip of the connecting axle that the push away window chain body contained, can accept the back to the tip of fixture block, carries out the fastening of structure between a set of connecting axle that links to each other, easily subsequent one stacks to reduce the probability that individual was lost.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an external view of the present utility model;

FIG. 2 is a schematic view of a convenient assembly and disassembly part of the present utility model;

FIG. 3 is a diagram showing the connection of the pair of connecting shafts according to the present utility model;

fig. 4 is a cross-sectional view of a coating portion of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a push window chain body; 11. a connecting plate; 12. a connecting shaft; 13. a movable column; 14. a pin plate; 2. a convenient dismounting part; 21. a limiting ring; 22. a force application ring; 23. a groove; 24. a bump; 3. an auxiliary placement part; 31. a clamping groove; 32. a clamping block; 4. a coating portion; 41. a zinc plating layer; 42. nickel-chromium alloy plating.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

In the following detailed description of the embodiments of the present utility model, the cross-sectional view of the device structure is not partially enlarged to a general scale for the convenience of description, and the schematic is merely an example, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

Example 1

Referring to fig. 1-2, the present embodiment is a novel pin plate type sliding window chain, which includes:

a sliding window chain body 1, wherein the sliding window chain body 1 comprises a group of pin plates 14;

the convenient dismounting part 2 comprises a limiting ring 21 connected to the central position of the outer end part of the pin plate 14 and a force application ring 22 connected to the outer side of the limiting ring 21;

grooves 23 are formed in the outer surface of the limiting ring 21 at equal intervals, and protruding blocks 24 are connected to the inner side of the force application ring 22 at equal intervals relative to the grooves 23 and are matched with the grooves;

threads are distributed on the front and rear ends of the connecting shaft 12 and the inner side of the force application ring 22 at equal intervals, the front and rear ends of the connecting shaft and the inner side of the force application ring 22 are in threaded connection, and a certain gap is reserved between the force application ring 22 and the outer end of the pin plate 14;

how to use the convenient dismounting part 2, the following steps are published:

after the end part of the pin plate 14 is perforated and arranged with the end part of the connecting shaft 12, the end part of the connecting shaft 12 can be sleeved with the limiting ring 21, and the outer side of the limiting ring 21 is connected with the structure of the force application ring 22 through mutual sleeving between the convex blocks 24 and the grooves 23;

at this time, the tightening force can be conveniently applied, the end part of the connecting shaft 12 is screwed tightly by the limiting ring 21, and the distance between the limiting ring and the pin plate 14 is reserved;

above-mentioned, adopt threaded connection mode to replace original interference connection mode, convenient laborsaving.

Example 2

Referring to fig. 3, the present embodiment is based on the above embodiment 1, and further includes an auxiliary placement portion 3 connected to the sliding window chain body 1;

the auxiliary placing part 3 comprises clamping grooves 31 which are arranged on the side edges of the front end and the rear end of the connecting shaft 12 and clamping blocks 32, the end parts of which are respectively connected with a group of connecting clamping grooves 31 in a clamping way;

a rectangular bulge is arranged at the front part of the inner side wall of the clamping groove 31, and the inner side of the rectangular bulge is abutted against the end part of the clamping block 32;

how to use the auxiliary placement unit 3, the following steps are published:

after the connecting shafts 12 are disassembled, a plurality of connecting shafts 12 can be placed in the same direction in sequence, the end parts of the clamping blocks 32 are respectively clamped with a group of clamping grooves 31, and the connecting shafts 12 can be structurally fixed;

as described above, the plurality of detached connecting shafts 12 are connected and placed in a concentrated manner, and the individual loss probability is reduced.

Example 3

Referring to fig. 4, the present embodiment is the base of embodiment 1, further comprising a coating portion 4 disposed on an outer surface of the sliding window chain body 1;

the coating part 4 comprises a galvanized layer 41 and a nichrome plating layer 42 which are arranged on the outer surface of the push window chain body 1;

how to use the coating portion 4, the following steps are published:

the galvanized layer 41 and the nichrome plating layer 42 are arranged on the surface of the push window chain body 1, so that the corrosion resistance and the structural strength of the push window chain body 1 can be improved, the service life of the push window chain body is prolonged, and the cost is reduced.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances. Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. A novel pin-plate type sliding window chain, comprising:

a push-window chain body (1), the push-window chain body (1) comprising a set of pin plates (14);

the convenient dismounting part (2), the convenient dismounting part (2) comprises a limiting ring (21) connected to the central position of the outer end part of the pin plate (14) and a force application ring (22) connected to the outer side of the limiting ring (21);

grooves (23) are formed in the outer surface of the limiting ring (21) at equal intervals, and protruding blocks (24) are connected to the inner side of the force application ring (22) at equal intervals relative to the grooves (23) and are matched with the grooves;

an auxiliary placing part (3) connected to the push window chain body (1);

and a coating part (4) which is arranged on the outer surface of the push window chain body (1).

2. The novel pin-plate type sliding window chain according to claim 1, wherein the sliding window chain body (1) further comprises a connecting plate (11) connected to the inner side end part of the pin plate (14), a connecting shaft (12) penetrating through the end part of the connecting plate (11) and a movable column (13) connected to the middle part of the connecting shaft (12).

3. The novel pin plate type push window chain according to claim 2, wherein threads are equidistantly arranged at the front end and the rear end of the connecting shaft (12) and the inner side of the force application ring (22), the front end and the rear end are in threaded connection, and a certain gap is formed between the force application ring (22) and the outer end of the pin plate (14).

4. The novel pin-plate type sliding window chain according to claim 1, wherein the auxiliary placing part (3) comprises clamping grooves (31) formed on the side edges of the front end and the rear end of the connecting shaft (12) and clamping blocks (32) with the end parts respectively connected with a group of connecting clamping grooves (31) in a clamping manner.

5. The novel pin plate type push window chain according to claim 4, wherein a rectangular protrusion is arranged at the front part of the inner side wall of the clamping groove (31), and the inner side of the rectangular protrusion is abutted against the end part of the clamping block (32).

6. The novel pin plate type push window chain according to claim 1, wherein the coating part (4) comprises a galvanized layer (41) and a nichrome plating layer (42) which are arranged on the outer surface of the push window chain body (1).