CN213063336U

CN213063336U - Double-opening sliding door

Info

Publication number: CN213063336U
Application number: CN202021004381.8U
Authority: CN
Inventors: 沈雄新
Original assignee: Jiangsu Jingxue Energy Saving Technology Co ltd
Current assignee: Jiangsu Jingxue Energy Saving Technology Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-04-27
Anticipated expiration: 2030-06-04

Abstract

The utility model discloses a double-opening sliding door, the inner chamber of a containing cavity is rotationally connected with a rotating shaft through a bearing, a gear is fixed at the outer side of the rotating shaft, a rack meshed with the gear is fixed at one side of a right door body, one end of the rotating shaft penetrates through the left door body to be connected with a turntable, one side of the turntable is provided with a straight rod, a transverse plate is inserted into one side of the straight rod, a barrel with two closed ends is fixed at one side of the left door body, a through groove matched with the transverse plate is arranged at one side of the barrel, clamping grooves are arranged at two sides of the transverse plate, the utility model discloses an interaction of the gear and the rack, thereby leading the left door body and the right door body to be more closely attached, the sealing effect is better, the rotating shaft is driven to rotate through the rotating turntable, then the gear is driven to rotate, after the left door body and, the sealing device is fixed, the sealing performance is guaranteed, and the operation is simple and convenient.

Description

Double-opening sliding door

Technical Field

The utility model relates to a translation door technical field specifically is two divisions of translation doors.

Background

Most of the sliding doors are electric sliding doors, so that the sliding doors have the characteristic of multiple functions, and the door body has a tighter requirement on wind load resistance, and is suitable for being installed on various factory building structures. The door leaf can be manually and electrically switched. The number of controllable door leaves is not too much, and the controllable door leaves are generally single-track. It is divided into a lower bearing and an upper bearing. The double-opening sliding door can reduce the manufacturing size of the door body, is convenient to transport and install, and meanwhile, two electric doors are opened simultaneously, and the speed of the electric door is one time faster than that of a single door under the same door body movement speed.

When having above-mentioned advantage, the sealed existence problem of the centre joint department in the middle of two doors, the sealing strip is the curved surface for porose appears between door frame and the sealing strip, and the sectional sealing strip overlap nature of curve is not good, extrudees inhomogeneously, makes sealed effect poor, for this reason, proposes two divisions of translation doors.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two translation doors that open to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the double-opening translation door comprises a left door body and a right door body, wherein a left sealing strip is fixed on one side of the left door body, a right sealing strip is fixed on one side of the right door body, the left sealing strip is tightly attached to the right sealing strip, the top ends of the left door body and the right door body are provided with first fixing plates, the bottom ends of the left door body and the right door body are provided with second fixing plates, one side of the left door body is provided with an accommodating cavity, the inner cavity of the accommodating cavity is rotatably connected with a rotating shaft through a bearing, a gear is fixed on the outer side of the rotating shaft, a rack meshed with the gear is fixed on one side of the right door body, one end of the rotating shaft penetrates through the left door body to be connected with a rotating disc, a straight rod is arranged on one side of the rotating disc, a transverse plate is inserted into one side of the straight rod, the door comprises a left door body and a right door body, wherein a barrel body with two closed ends is fixed on one side of the left door body, a through groove matched with a transverse plate is formed in one side of the barrel body, and clamping grooves are formed in two sides of the transverse plate.

As further preferable in the present technical solution: the one end of diaphragm is fixed with the knob, the barrel is kept away from the one end in logical groove and is connected with the spring.

As further preferable in the present technical solution: and push-pull handles are fixed on one sides of the left door body and the right door body.

As further preferable in the present technical solution: a second sliding block is fixed on one side of the straight rod, an annular sliding groove matched with the second sliding block is formed in one side, away from the rotating shaft, of the rotating disc, and the second sliding block is connected to an inner cavity of the annular sliding groove in a sliding mode.

As further preferable in the present technical solution: the top of the left door body and the top of the right door body are both fixed with first sliding blocks, the bottom end of the first fixing plate is provided with a first sliding groove matched with the first sliding blocks, and the first sliding blocks are slidably connected to the inner cavities of the first sliding grooves.

As further preferable in the present technical solution: the bottom of the left door body and the bottom of the right door body are both provided with universal wheels, and the top end of the second fixing plate is provided with a second sliding groove matched with the universal wheels.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an interact of gear and rack to make the left door body and the right door body laminate closely more, sealed effect is better, and it is rotatory to drive the pivot through rotatory carousel, drives gear revolve then, and after closed left door body and right door body, the carousel passes through the diaphragm of straight-bar one side and inserts the barrel inner chamber of left door body one side, fixes, has guaranteed its leakproofness, and easy operation is convenient.

Drawings

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

fig. 2 is a schematic structural view of the region a of fig. 1 according to the present invention;

FIG. 3 is a schematic side view of the accommodating chamber of the present invention;

fig. 4 is a schematic structural view of a first slide block of the present invention;

fig. 5 is a schematic view of the gear structure of the present invention;

fig. 6 is a schematic view of the through groove structure of the present invention;

fig. 7 is a schematic view of the horizontal plate of the present invention.

In the figure: 1. a left door body; 2. a right door body; 3. a left sealing strip; 4. a right seal strip; 5. a first fixing plate; 6. a second fixing plate; 7. a first chute; 8. a first slider; 9. a second chute; 10. a universal wheel; 11. an accommodating chamber; 12. a rotating shaft; 13. a gear; 14. a rack; 15. a turntable; 16. a straight rod; 17. an annular chute; 18. a second slider; 19. a transverse plate; 20. a knob; 21. a card slot; 22. a through groove; 23. a spring; 24. a barrel; 25. push-pull handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a double-opening sliding door comprises a left door body 1 and a right door body 2, wherein a left sealing strip 3 is fixed on one side of the left door body 1, a right sealing strip 4 is fixed on one side of the right door body 2, the left sealing strip 3 is tightly attached to the right sealing strip 4, a first fixing plate 5 is arranged at the top ends of the left door body 1 and the right door body 2, a second fixing plate 6 is arranged at the bottom ends of the left door body 1 and the right door body 2, a containing cavity 11 is formed in one side of the left door body 1, an inner cavity of the containing cavity 11 is rotatably connected with a rotating shaft 12 through a bearing, a gear 13 is fixed on the outer side of the rotating shaft 12, a rack 14 meshed with the gear 13 is fixed on one side of the right door body 2, one end of the rotating shaft 12 penetrates through the left door body 1 and is connected with a rotary table 15, a straight rod 16 is arranged on one side of the rotary table 15, a transverse plate, the lateral plate 19 is provided with a slot 21 at both sides.

In this embodiment, specifically: one end of diaphragm 19 is fixed with knob 20, the barrel 24 is kept away from the one end of leading to groove 22 and is connected with spring 23, spring 23 can pop out it when diaphragm 19 need break away from barrel 24, rotate as diaphragm 19, treat to rotate to when keeping the horizontally state with leading to groove 22, spring 23 is owing to receive preceding diaphragm 19 insert the pressure of barrel 24 to promote diaphragm 19, push away diaphragm 19 from barrel 24 through leading to groove 22, knob 20 can rotate diaphragm 19.

In this embodiment, specifically: a push-pull handle 25 is fixed on one side of each of the left door body 1 and the right door body 2, and the left door body 1 and the right door body 2 are controlled to move back and forth through the push-pull handle 25.

In this embodiment, specifically: a second sliding block 18 is fixed on one side of the straight rod 16, an annular sliding groove 17 matched with the second sliding block 18 is formed in one side, away from the rotating shaft 12, of the rotating disc 15, the second sliding block 18 is connected to an inner cavity of the annular sliding groove 17 in a sliding mode, and the straight rod 16 is connected to the inner cavity of the annular sliding groove 17 in a sliding mode through the second sliding block 18 so that the rotating disc 15 can rotate relative to the straight rod 16.

In this embodiment, specifically: first slider 8 is all fixed on the top of the left door body 1 and the right door body 2, and first spout 7 with 8 looks adaptations of first slider is seted up to the bottom of first fixed plate 5, and first slider 8 sliding connection is in the inner chamber of first spout 7, thereby the left door body 1 realizes relative first fixed plate 5 round trip movement through 8 sliding connection of first slider in the inner chamber of first spout 7 with the right door body 2.

In this embodiment, specifically: the bottom of the left door body 1 and the right door body 2 is provided with universal wheels 10, the top end of the second fixing plate 6 is provided with a second chute 9 matched with the universal wheels 10, and the left door body 1 and the right door body 2 slide back and forth in the inner cavity of the second chute 9 through the universal wheels 10. Therefore, the universal wheel 10 can move back and forth relative to the second fixing plate 6, the friction of the universal wheel 10 relative to the second sliding chute 9 is small, and the left door body 1 and the right door body 2 can move more flexibly.

Working principle or structural principle, when in use, the left door body 1 and the right door body 2 are pushed to be closed through the push-pull handle 25, at the moment, the left sealing strip 3 is also attached to the right sealing strip 4 to play a sealing role, but the attachment of the left sealing strip 3 and the right sealing strip 4 is not stable enough and a gap is easy to generate, after the left sealing strip 3 is attached to the right sealing strip 4, the rotating disc 15 is rotated, the rotating disc 15 drives the rotating shaft 12 to rotate, the rotating shaft 12 drives the gear 13 of the inner cavity of the accommodating cavity 11 to rotate, at the moment, because the left door body 1 is closed to the right door body 2, the rack 14 on one side of the right door body 2 also enters the accommodating cavity 11 on one side of the left door body 1 and rotates along with the driving gear 13 of the rotating shaft 12, so as to drive the rack 14 meshed with the gear 13 to move to one side, and then the left door body 1 is closely attached to the right door body, pulling the diaphragm 19 of straight-bar 16 one side, rotating to certain angle through knob 20, inserting diaphragm 19 into the inner chamber of barrel 24 along logical groove 22, rotatory resetting through knob 20 again, draw-in groove 21 card is in the avris of logical groove 22 this moment to block diaphragm 19 in the inner chamber of barrel 24, with the left door body 1 closely laminated fixedly with the right door body 2, sealed effectual. When the left door body 1 and the right door body 2 need to be opened, the knob 20 is rotated to rotate the transverse plate 19 to an angle which is flush with the through groove 22, and the spring 23 is extruded, so that the transverse plate 19 is pushed to be separated from the barrel 24.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Two translation doors of opening, including the left door body (1) and the right door body (2), its characterized in that: one side of the left door body (1) is fixed with a left sealing strip (3), one side of the right door body (2) is fixed with a right sealing strip (4), the left sealing strip (3) is tightly attached to the right sealing strip (4), the top ends of the left door body (1) and the right door body (2) are provided with a first fixing plate (5), the bottom ends of the left door body (1) and the right door body (2) are provided with a second fixing plate (6), one side of the left door body (1) is provided with a containing cavity (11), the inner cavity of the containing cavity (11) is rotatably connected with a rotating shaft (12) through a bearing, the outer side of the rotating shaft (12) is fixed with a gear (13), one side of the right door body (2) is fixed with a rack (14) meshed with the gear (13), one end of the rotating shaft (12) penetrates through the left door body (1) and is connected with a rotary table (15), one side, a transverse plate (19) is inserted into one side of the straight rod (16), a barrel body (24) with two closed ends is fixed to one side of the left door body (1), a through groove (22) matched with the transverse plate (19) is formed in one side of the barrel body (24), and clamping grooves (21) are formed in two sides of the transverse plate (19).

2. The double acting sliding door according to claim 1, wherein: a knob (20) is fixed at one end of the transverse plate (19), and a spring (23) is connected at one end, far away from the through groove (22), of the barrel (24).

3. The double acting sliding door according to claim 1, wherein: and push-pull handles (25) are fixed on one sides of the left door body (1) and the right door body (2).

4. The double acting sliding door according to claim 1, wherein: a second sliding block (18) is fixed on one side of the straight rod (16), an annular sliding groove (17) matched with the second sliding block (18) is formed in one side, away from the rotating shaft (12), of the rotating disc (15), and the second sliding block (18) is connected to an inner cavity of the annular sliding groove (17) in a sliding mode.

5. The double acting sliding door according to claim 1, wherein: the top of the left door body (1) and the top of the right door body (2) are both fixed with a first sliding block (8), the bottom end of the first fixing plate (5) is provided with a first sliding groove (7) matched with the first sliding block (8), and the first sliding block (8) is connected to the inner cavity of the first sliding groove (7) in a sliding mode.

6. The double acting sliding door according to claim 1, wherein: the bottom of the left door body (1) and the bottom of the right door body (2) are both provided with universal wheels (10), and the top end of the second fixing plate (6) is provided with a second sliding chute (9) matched with the universal wheels (10).