CN217080268U

CN217080268U - Detachable grille window structure

Info

Publication number: CN217080268U
Application number: CN202220264927.6U
Authority: CN
Inventors: 王成; 王金洁; 汤小萍
Original assignee: Shanghai Derad Doors & Windows Co ltd
Current assignee: Shanghai Derad Doors & Windows Co ltd
Priority date: 2022-02-09
Filing date: 2022-02-09
Publication date: 2022-07-29
Anticipated expiration: 2032-02-09

Abstract

The utility model discloses a detachable grille window structure, which comprises a frame component and two side supporting frames, wherein a middle supporting frame is arranged between the two side supporting frames, the middle supporting frame is connected with the two side supporting frames through a railing, and one end of the railing is movably provided with an installation component; the fixed block that is provided with of one end of railing, the installation component is including cup jointing the section of thick bamboo of pegging graft on the fixed block, and is provided with the second elastic component in the section of thick bamboo of pegging graft, and under the elasticity of second elastic component, the inner wall of a section of thick bamboo of pegging graft is contradicted on the fixed block, and a section of thick bamboo of pegging graft can slide the railing relatively, and under the elasticity of second elastic component, a section of thick bamboo of pegging graft can be pegged graft to the inslot of seting up on the middle support frame, connects the railing on middle support frame. The utility model provides a pair of detachable grid window structure can be comparatively convenient install the railing to the intermediate strut frame on, improves the installation effectiveness of its railing greatly, and the effectual stability of guaranteeing the device after the installation.

Description

Detachable grille window structure

Technical Field

The utility model relates to a door and window technical field, concretely relates to detachable grille window structure.

Background

The prior grille door and window generally consists of a frame and a plurality of railings, the railings are required to be respectively installed on the side supporting frames firstly, when the middle railings are installed, the railings are installed in the side supporting frames one by one through screws, the installation efficiency is low, the later replacement or maintenance is inconvenient,

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a detachable grid window structure to solve the above-mentioned weak point among the prior art.

In order to achieve the above object, the present invention provides the following technical solutions:

a detachable grille window structure comprises a frame component and two side supporting frames, wherein a middle supporting frame is arranged between the two side supporting frames, the middle supporting frame is connected with the two side supporting frames through a railing, and one end of the railing is movably provided with an installation component;

the fixed block that is provided with of one end of railing, the installation component is including cup jointing a section of thick bamboo of pegging graft on the fixed block, just be provided with the second elastic component in the section of thick bamboo of pegging graft under the elasticity of second elastic component, the inner wall of a section of thick bamboo of pegging graft contradict in on the fixed block, it can be relative to peg graft a section of thick bamboo the railing slides, and under the elasticity of second elastic component, it can peg graft extremely to peg graft a section of thick bamboo in the inslot of seting up on the middle support frame, with the railing connect in on the middle support frame.

Preferably, the insertion cylinder is further internally provided with a sliding groove and a limiting groove communicated with the sliding groove, the limiting groove is formed along the circumferential direction of the inner wall of the insertion cylinder, the fixing block is provided with a protruding block matched with the limiting groove, and when the protruding block is inserted into the limiting groove, the insertion cylinder and the rail can be limited to slide relatively.

Preferably, a first elastic piece is further arranged in the limiting groove, one end of the first elastic piece is fixedly arranged at one end of the limiting groove, the other end of the first elastic piece is fixedly connected with an elastic block, and the elastic block is pulled under the elastic force of the first elastic piece.

The lug can slide into the elastic block;

first elastic component is the extension spring, promptly, under the pulling force of extension spring, the pulling elastic block moves towards the direction of principle spout, when the lug slides to the elastic block, can stimulate the lug in step and the fixed block that is connected with the lug moves to the spacing inslot, promptly, because the limiting displacement of lug can make relatively fixed between a grafting section of thick bamboo and the railing, can not take place to slide, has effectually guaranteed the stability of device after the installation promptly.

Preferably, the notch of the sliding groove and the limiting groove is provided with a friction plate, the lug is further provided with a friction part, and the friction force between the friction part and the friction plate is greater than the elastic force of the first elastic part.

Preferably, the frame assembly further comprises two groups of upper supporting frames which are hinged to each other, the middle supporting frame is fixedly arranged on the upper supporting frame, and two ends of each side supporting frame are connected to the upper supporting frame through locking blocks respectively.

Preferably, a protruding handle is fixedly arranged on the outer wall of the plug cylinder.

Preferably, a thrust bearing is arranged on one outer side wall of the fixed block, and one end of the second elastic element is mounted on the side wall of the thrust bearing.

In the technical scheme, the utility model provides a pair of detachable grille window structure possesses beneficial effect:

the utility model has the advantages that through the arrangement of the inserting cylinder and the second elastic piece, namely when the handrail is installed, the inserting cylinder can be compressed, and then under the elasticity of the second elastic piece, the inserting cylinder is inserted into the hole on the side wall of the middle support frame, so that the handrail can be conveniently installed on the middle support frame, and the installation efficiency of the handrail is greatly improved; the utility model discloses an one end at the railing sets up fixed block and lug, then set up corresponding spacing groove in a grafting section of thick bamboo, then through the pulling lug, the lug drives the fixed block motion to the spacing inslot that is connected with the lug, because the limiting displacement of lug, can make relatively fixed between a grafting section of thick bamboo and the railing, can not take place to slide, the effectual stability of guaranteeing the device after the installation promptly, this device promptly not only can make things convenient for the installation of railing, but also can improve the stability between device railing and middle support frame and the collateral branch strut.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an upper support frame according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a side support frame and a locking block according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a locking block according to an embodiment of the present invention;

fig. 5 is a schematic structural view of the insertion tube and the handrail provided by the embodiment of the present invention;

fig. 6 is a schematic cross-sectional structure view of an insertion tube according to an embodiment of the present invention;

fig. 7 is a schematic cross-sectional view of the inserting tube and the balustrade according to the embodiment of the present invention.

Description of reference numerals:

1. a middle support frame; 11. an upper support frame; 111. a side support frame; 1111. a locking block; 1112. a third elastic member; 2. a grid; 1102. a locking groove; 3. a plug-in barrel; 31. a projecting stem; 32. an elastic block; 321. A first elastic member; 301. a limiting groove; 302. a chute; 3011. a friction plate; 212. a thrust bearing; 211. A bump; 2111. a friction portion; 21. a fixed block; 22. a second elastic member.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Referring to fig. 1-6, a detachable grille window structure includes a frame assembly and two side support frames 111, wherein a middle support frame 1 is further disposed between the two side support frames 111, the middle support frame 1 is connected to the two side support frames 111 through a rail 2, and an installation assembly is movably disposed at one end of the rail 2;

the fixed block 21 that is provided with of one end of railing 2, the installation component is including cup jointing a section of thick bamboo 3 of pegging graft on fixed block 21, and be provided with second elastic component 22 in the section of thick bamboo 3 of pegging graft, under the elasticity of second elastic component 22, the inner wall of a section of thick bamboo 3 of pegging graft is contradicted on fixed block 21, a section of thick bamboo 3 of pegging graft can slide railing 2 relatively, and under the elasticity of second elastic component 22, a section of thick bamboo 3 of pegging graft can be pegged graft to the inslot of seting up on middle support frame 1, connect railing 2 on middle support frame 1.

Furthermore, a sliding groove 302 and a limiting groove 301 communicated with the sliding groove 302 are further formed in the inserting cylinder 3, the limiting groove 301 is formed along the circumferential direction of the inner wall of the inserting cylinder 3, a protruding block 211 matched with the limiting groove 301 is arranged on the fixing block 21, and when the protruding block 211 is inserted into the limiting groove 301, the inserting cylinder 3 and the railing 2 can be limited to slide relatively.

Furthermore, a second elastic member 321 is further disposed in the limiting groove 301, one end of the second elastic member 321 is fixedly disposed at one end of the limiting groove 301, the other end of the second elastic member 321 is fixedly connected to the elastic block 32, and the elastic block 32 is pulled under the elastic force of the first elastic member 321.

The lug 211 can slide into the elastic block 32;

specifically, as shown in fig. 6, the first elastic element 321 is a tension spring, that is, under the tension of the tension spring, the elastic block 32 is pulled to move toward the sliding groove 302, and when the protrusion 211 slides into the elastic block 32, the protrusion 211 and the fixing block 21 connected to the protrusion 211 can be synchronously pulled to move into the limiting groove 301, that is, due to the limiting function of the protrusion 211, the insertion tube 3 and the rail 2 can be relatively fixed, and cannot slide, so that the stability of the device after installation is effectively ensured.

Furthermore, a friction plate 3011 is disposed at the notch of the sliding slot 302 and the limiting slot 301, and a friction portion 2111 is further disposed on the protrusion 211, and a friction force between the friction portion 2111 and the friction plate 3011 is greater than an elastic force of the first elastic element 321. Through the friction plate 3011 and the friction portion 2111, when the protruding block 211 and the elastic block 32 move from the limiting groove 301 to the sliding groove 302, the elastic force of the first elastic element 321 can be overcome through the friction force, that is, the sliding block can be located at the position of the friction plate 3011, after the insertion tube 3 is installed in place, the protruding block 211 is inserted into the elastic block 32 again under the elastic force of the second elastic element 22, then the handrail 2 is manually unscrewed, that is, the elastic block 32 is driven by the fixing block 21 and the protruding block 211 to be separated from the friction plate 3011, and then enters the limiting groove 301 under the elastic force of the first elastic element 321, so as to lock the handrail 2 to stretch.

Furthermore, the frame assembly further comprises two groups of upper support frames 11 which are hinged to each other, the middle support frame 1 is fixedly arranged on the upper support frames 11, and two ends of each side support frame 111 are connected to the upper support frames 11 through locking blocks 1111 respectively. A third elastic member 1112 is disposed between the two locking blocks 1111, and its elastic force makes the two locking blocks spring out to the side support frame 111.

Furthermore, a protruding handle 31 is fixedly arranged on the outer wall of the plug cylinder 3. The arrangement of the projecting handle 31 can facilitate the operation of an installer and the manual screwing of the insertion tube 3.

Further, a thrust bearing 212 is disposed on an outer side wall of the fixing block 21, and one end of the second elastic member 22 is mounted on a side wall of the thrust bearing 212. The thrust bearing 212 is provided to reduce the friction of the second elastic member 22 when the balustrade 2 is rotated, i.e., to facilitate the operation of the user.

The utility model has the advantages that through the arrangement of the inserting cylinder 3 and the second elastic piece 22, namely when the railing 2 is installed, the inserting cylinder 3 can be compressed, and then under the elasticity of the second elastic piece 22, the inserting cylinder 3 is inserted into the hole on the side wall of the middle support frame 1, so that the railing 2 can be conveniently installed on the middle support frame 1, and the installation efficiency of the railing 2 is greatly improved; the utility model discloses a one end at railing 2 sets up fixed block 21 and lug 211, then set up corresponding spacing groove 301 in a grafting section of thick bamboo 3, then through pulling lug 211, lug 211 drives the fixed block 21 that is connected with lug 211 and moves to spacing groove 301 in, because the limiting displacement of lug 211, can make relatively fixed between a grafting section of thick bamboo 3 and railing 2, can not take place to slide, the effectual stability of guaranteeing the device after the installation promptly, this device not only can make things convenient for the installation of railing 2 promptly, and can also improve the stability between device railing 2 and middle support frame 1 and the collateral branch strut 111.

Specifically, when the device is installed, firstly, two groups of upper supporting frames 11 which are hinged are respectively opened, then two side supporting frames 111 are respectively clamped between the upper supporting frames 11, when the side supporting frames 111 are clamped, the locking blocks 1111 on the side supporting frames 111 are clamped into the locking grooves 1102 arranged on the upper supporting frames, namely, the frame assembly is installed completely, in order to improve the stability of the frame assembly, the side supporting frames 111 and the upper supporting frames 11 can be further fixed through locking screws, then the railings 2 are installed one by one, firstly, one ends of the railings 2 far away from the insertion cylinder 3 are firstly inserted into the grooves arranged on the side supporting frames 111, then the insertion cylinder 3 is extruded towards the direction of the fixing blocks 21, when the insertion cylinder 3 can move between the middle supporting frame 1 and the side supporting frames 111, the insertion cylinder 3 corresponds to the holes on the middle supporting frame 1, at this time, the insertion tube 3 is loosened, the insertion tube 3 is inserted into the hole under the elastic force of the second elastic member 22, that is, the handrail 2 is installed, the positions of the protrusion 211 and the elastic block 32 are at the position of the friction plate 3011, that is, in a static state, then when the insertion tube 3 is fixed, the handrail 2 is manually rotated to make the friction portion 2111 on the elastic block 32 separate from the friction plate 3011, then the handrail 2 enters the limiting groove 301 under the elastic force of the first elastic member 321 to lock the handrail 2 to stretch, that is, the installation is completed, then when a certain handrail 2 needs to be replaced later, only one hand is needed to press the protrusion handle 31 on the insertion tube 3, then the other hand is used to screw the handrail 2, so that the handrail 2 drives the protrusion 211 and the elastic block 32 sliding mutually to move towards the direction close to the sliding groove 302, and then the movement is performed until the friction portion 2111 contacts with the friction plate 3011, at this time, the protrusion 211 is located in the sliding groove 302, and then the insertion tube 3 can be pulled out in a direction close to the balustrade 2, and then the balustrade 2 can be taken out and replaced.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. A detachable grille window structure is characterized in that: the guardrail comprises a frame component and two side support frames (111), wherein a middle support frame (1) is arranged between the two side support frames (111), the middle support frame (1) is connected with the two side support frames (111) through railings (2), and one end of each railing (2) is movably provided with a mounting component;

the fixed block (21) that is provided with of one end of railing (2), the installation component is including cup jointing a section of thick bamboo (3) of pegging graft on fixed block (21), just be provided with the second elastic component in a section of thick bamboo (3) of pegging graft under the elasticity of second elastic component, the inner wall of a section of thick bamboo (3) of pegging graft contradict in on fixed block (21), it can be relative to peg graft a section of thick bamboo (3) railing (2) slide, and under the elasticity of second elastic component, peg graft a section of thick bamboo (3) can peg graft to in the inslot of seting up on middle support frame (1), connect railing (2) in on middle support frame (1).

2. A detachable grid window structure according to claim 1, wherein a sliding groove (302) and a communicated limiting groove (301) are further formed in the plug cylinder (3), the limiting groove (301) is formed along the circumferential direction of the inner wall of the plug cylinder (3), a protruding block (211) matched with the limiting groove (301) is arranged on the fixing block (21), and when the protruding block (211) is inserted into the limiting groove (301), the plug cylinder (3) and the rail (2) can be limited from sliding relatively.

3. A detachable grille window structure as claimed in claim 2, wherein a first elastic member is further disposed in the limiting groove (301), and one end of the first elastic member is fixedly disposed at one end of the limiting groove (301), and the other end of the first elastic member is fixedly connected with an elastic block, and under the elastic force of the first elastic member, the elastic block is pulled;

the lug (211) can slide into the elastic block.

4. A detachable grille window structure as claimed in claim 3 wherein a friction plate (3011) is disposed at the notch of the sliding groove (302) and the limiting groove (301), and a friction portion (2111) is further disposed on the protrusion (211), and a friction force between the friction portion (2111) and the friction plate (3011) is greater than an elastic force of the first elastic member.

5. A demountable grid window construction according to claim 1 wherein the frame assembly further comprises two sets of upper support brackets (11) hinged to each other, the intermediate support bracket (1) being fixedly mounted on the upper support brackets (11), the side support brackets (111) being connected at each end to the upper support brackets (11) by a locking block (1111).

6. A detachable grille window structure in accordance with claim 1 characterized in that a protruding handle (31) is fixedly arranged on the outer wall of the plug-in barrel (3).

7. A detachable grid window construction according to claim 1, wherein a thrust bearing (212) is provided on an outer side wall of the fixing block (21), and one end of the second elastic member is mounted on a side wall of the thrust bearing (212).