CN213510194U

CN213510194U - Sliding door capable of being locked at multiple points

Info

Publication number: CN213510194U
Application number: CN202021617719.7U
Authority: CN
Inventors: 甘奋达; 张境越
Original assignee: Guangzhou Kelin Decoration Engineering Co ltd
Current assignee: Guangzhou Kelin Decoration Engineering Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-06-22
Anticipated expiration: 2030-08-06

Abstract

The utility model provides a but push-and-pull door of multiple spot locking. The multi-point lockable sliding door comprises: a frame body; the glass plate is fixedly arranged in the frame body; the two first clamping grooves are respectively formed in the inner wall of the top and the inner wall of the bottom of the frame body; the door frame is slidably arranged in the frame body; the cavity is arranged on the door frame; the rotating shaft is rotatably arranged in the cavity, and one end of the rotating shaft extends out of the cavity; the gear is fixedly sleeved on the rotating shaft; the two limiting rods are fixedly arranged in the cavity; the two sliding strips are respectively sleeved on the corresponding limiting rods in a sliding manner; and the tooth grooves are respectively formed in the two sliding strips. The utility model provides a but push-and-pull door of multiple spot locking has convenient to use, can carry out the advantage of multiple spot locking.

Description

Sliding door capable of being locked at multiple points

Technical Field

The utility model relates to a push-and-pull door technical field especially relates to a push-and-pull door that can multiple spot locking.

Background

The sliding door is a common household door, and refers to a door capable of being pushed and pulled, and along with the development of technology and diversification of decoration means, the sliding door extends from the surface of a traditional plate to glass, cloth, rattan woven fabric and aluminum alloy sections, and extends from the sliding door, a folding door to a partition door, and the functions and the application range of the sliding door are continuously expanded.

However, most of existing sliding doors are of a single-locking structure, which makes the sliding door not stable enough when locked, and therefore, it is necessary to provide a new sliding door capable of locking at multiple points to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient to use, can carry out the push-and-pull door of multiple spot locking.

In order to solve the technical problem, the utility model provides a but push-and-pull door of multiple spot locking includes: a frame body; the glass plate is fixedly arranged in the frame body; the two first clamping grooves are respectively formed in the inner wall of the top and the inner wall of the bottom of the frame body; the door frame is slidably arranged in the frame body; the cavity is arranged on the door frame; the rotating shaft is rotatably arranged in the cavity, and one end of the rotating shaft extends out of the cavity; the gear is fixedly sleeved on the rotating shaft; the two limiting rods are fixedly arranged in the cavity; the two sliding strips are respectively sleeved on the corresponding limiting rods in a sliding manner; the gear is meshed with the corresponding tooth grooves respectively; the two connecting blocks are respectively and fixedly arranged on the corresponding sliding strips; the two sliding chutes are respectively arranged at the top and the bottom of the door frame; the two first clamping blocks are respectively installed in the corresponding sliding grooves in a sliding mode, and one sides of the two first clamping blocks respectively extend into the corresponding first clamping grooves; the two springs are respectively and fixedly installed on the inner walls of the corresponding sliding grooves, and the other ends of the springs are fixedly connected with one side of the first clamping block; two steel wires, two steel wires are fixed connection respectively on the connecting block that corresponds, the other end and the first fixture block fixed connection of steel wire.

Preferably, the top inner wall and the bottom inner wall of the frame body are both provided with a limiting groove, and a limiting strip is arranged in the limiting groove in a sliding manner.

Preferably, two pulleys are rotatably mounted on the limiting strip and are in contact with the inner wall of the limiting groove.

Preferably, two second clamping grooves are formed in one side of the frame body, second clamping blocks are slidably mounted in the second clamping grooves, and one sides of the two second clamping blocks are fixedly connected with one side of the door frame.

Preferably, slide holes are formed in the inner wall of the top of the cavity and the inner wall of the bottom of the cavity, the two slide holes are respectively communicated with the corresponding slide grooves, and the two steel wires are respectively in sliding connection with the corresponding slide holes.

Preferably, a door handle is fixedly mounted at one end of the rotating shaft.

Compared with the prior art, the utility model provides a but push-and-pull door of multiple spot locking has following beneficial effect:

the utility model provides a but push-and-pull door of multiple spot locking cooperatees through axis of rotation, gear, gag lever post, draw runner, tooth's socket, connecting block, spout, first fixture block, spring and steel wire, has realized the multiple spot locking to the push-and-pull door for the push-and-pull door is more safe firm after the locking.

Drawings

Fig. 1 is a schematic front sectional view of a multi-point lockable sliding door according to the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is a schematic side view of the sliding door capable of being locked at multiple points according to the present invention.

Reference numbers in the figures: 1. a frame body; 2. a glass plate; 3. a first card slot; 4. a door frame; 5. a cavity; 6. a rotating shaft; 7. a gear; 8. a limiting rod; 9. a slide bar; 10. a tooth socket; 11. connecting blocks; 12. a chute; 13. a first clamping block; 14. a spring; 15. a steel wire.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic front sectional view of a multi-point lockable sliding door according to the present invention; FIG. 2 is an enlarged schematic view of portion A of FIG. 1; fig. 3 is a schematic side view of the sliding door capable of being locked at multiple points according to the present invention. A multipoint lockable sliding door comprising: a frame body 1; the glass plate 2 is fixedly arranged in the frame body 1; the two first clamping grooves 3 are respectively formed in the inner wall of the top and the inner wall of the bottom of the frame body 1; the door frame 4 is installed in the frame body 1 in a sliding mode; the cavity 5 is formed in the door frame 4; the rotating shaft 6 is rotatably arranged in the cavity 5, and one end of the rotating shaft 6 extends out of the cavity 5; the gear 7 is fixedly sleeved on the rotating shaft 6; the two limiting rods 8, the two limiting rods 8 are fixedly arranged in the cavity 5; the two sliding strips 9 are respectively sleeved on the corresponding limiting rods 8 in a sliding manner; the gear 7 is meshed with the corresponding tooth grooves 10 respectively; the two connecting blocks 11 are respectively and fixedly arranged on the corresponding sliding strips 9; the two sliding chutes 12 are respectively arranged at the top and the bottom of the door frame 4; the two first fixture blocks 13 are respectively slidably mounted in the corresponding sliding grooves 12, and one sides of the two first fixture blocks 13 respectively extend into the corresponding first clamping grooves 3; the two springs 14 are respectively and fixedly installed on the inner walls of the corresponding sliding grooves 12, and the other ends of the springs 14 are fixedly connected with one side of the first clamping block 13; two steel wires 15, two steel wires 15 are fixed connection respectively on corresponding connecting block 11, the other end and the first fixture block 13 fixed connection of steel wire 15.

Limiting grooves are formed in the inner wall of the top and the inner wall of the bottom of the frame body 1, and limiting strips are arranged in the limiting grooves in a sliding mode.

Two pulleys are rotatably arranged on the limiting strip and are in contact with the inner wall of the limiting groove.

Two second clamping grooves are formed in one side of the frame body 1, second clamping blocks are slidably mounted in the second clamping grooves, and one sides of the two second clamping blocks are fixedly connected with one side of the door frame 4.

Slide holes are formed in the inner wall of the top of the cavity 5 and the inner wall of the bottom of the cavity 5, the two slide holes are communicated with the corresponding slide grooves 12 respectively, and the two steel wires 15 are connected with the corresponding slide holes in a sliding mode respectively.

And one end of the rotating shaft 6 is fixedly provided with a door handle.

The utility model provides a but push-and-pull door of multiple spot locking's theory of operation as follows:

when needs slide door frame 4, earlier rotate axis of rotation 6 through the door knob, axis of rotation 6 drives gear 7 and rotates, gear 7 drives two draw bars 9 through corresponding tooth's socket 10 and slides on the gag lever post 8 that corresponds, draw bar 9 moves through the first fixture block 13 of steel wire 15 pulling in gliding while, first fixture block 13 begins to extrude spring 14 through removing, until first fixture block 13 withdraws from first draw-in groove 3, at this moment, the unblock work of door frame 4 has been accomplished, then door frame 4 slides, make door frame 4 slide and overlap with glass board 2 in two spacing inslots, thereby accomplished the work of opening to the push-and-pull door.

the utility model provides a but push-and-pull door of multiple spot locking cooperatees through axis of rotation 6, gear 7, gag lever post 8, draw runner 9, tooth's socket 10, connecting block 11, spout 12, first fixture block 13, spring 14 and steel wire 15, has realized the multiple spot locking to the push-and-pull door for the push-and-pull door is more safe firm after the locking.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A multipoint lockable sliding door comprising:

a frame body;

the glass plate is fixedly arranged in the frame body;

the two first clamping grooves are respectively formed in the inner wall of the top and the inner wall of the bottom of the frame body;

the door frame is slidably arranged in the frame body;

the cavity is arranged on the door frame;

the rotating shaft is rotatably arranged in the cavity, and one end of the rotating shaft extends out of the cavity;

the gear is fixedly sleeved on the rotating shaft;

the two limiting rods are fixedly arranged in the cavity;

the two sliding strips are respectively sleeved on the corresponding limiting rods in a sliding manner;

the gear is meshed with the corresponding tooth grooves respectively;

the two connecting blocks are respectively and fixedly arranged on the corresponding sliding strips;

the two sliding chutes are respectively arranged at the top and the bottom of the door frame;

the two first clamping blocks are respectively installed in the corresponding sliding grooves in a sliding mode, and one sides of the two first clamping blocks respectively extend into the corresponding first clamping grooves;

the two springs are respectively and fixedly installed on the inner walls of the corresponding sliding grooves, and the other ends of the springs are fixedly connected with one side of the first clamping block;

two steel wires, two steel wires are fixed connection respectively on the connecting block that corresponds, the other end and the first fixture block fixed connection of steel wire.

2. The sliding door capable of being locked at multiple points according to claim 1, wherein the top inner wall and the bottom inner wall of the frame body are both provided with a limiting groove, and a limiting strip is slidably mounted in the limiting groove.

3. The multi-point lockable sliding door according to claim 2 wherein two pulleys are rotatably mounted on the stop bar, said pulleys contacting the inner wall of the stop groove.

4. The sliding door capable of being locked at multiple points according to claim 1, wherein two second clamping grooves are formed in one side of the frame body, a second clamping block is slidably mounted in the second clamping grooves, and one sides of the two second clamping blocks are fixedly connected with one side of the door frame.

5. The sliding door capable of being locked at multiple points according to claim 1, wherein the top inner wall and the bottom inner wall of the cavity are both provided with sliding holes, the two sliding holes are respectively communicated with the corresponding sliding grooves, and the two steel wires are respectively connected with the corresponding sliding holes in a sliding manner.

6. The multi-point lockable sliding door according to claim 1, wherein a handle is fixedly mounted to one end of the rotating shaft.