CN211004094U

CN211004094U - Door slider convenient to installation

Info

Publication number: CN211004094U
Application number: CN201922221789.4U
Authority: CN
Inventors: 徐剑; 徐贤卫
Original assignee: Changzhou Shunchang Elevator Parts Co ltd
Current assignee: Changzhou Shunchang Elevator Parts Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-07-14
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a door slider convenient to installation, including sill, sill groove, door sliding block set spare and door head, sill groove has been seted up at the top of sill, and the inside in sill groove is provided with door sliding block set spare, and door sliding block set spare's top is provided with the door head, and door sliding block set spare includes a slider body, sliding connection between slider body and the sill groove, and the opening has all been seted up to the bottom of the top AND gate head of slider body, the mid point fixedly connected with bearing frame at slider body inner wall top. The utility model discloses a sill, the ridge groove, door sliding block set spare and door block head mutually support, have realized the effect of the installation of being convenient for, and the installation operation is very simple and convenient, and labour saving and time saving also need not cooperate the instrument of specialty and just can install, has brought very big facility for the staff to greatly improved the practicality of door sliding block.

Description

Door slider convenient to installation

Technical Field

The utility model relates to an elevator door slider technical field specifically is a door slider convenient to installation.

Background

At present, common door slider is not convenient for install, and the installation operation is loaded down with trivial details very, wastes time and energy moreover, and needs the instrument of cooperation specialty just can install, makes very big inconvenience for the staff, has greatly reduced door slider's practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a door slider convenient to installation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a door sliding block convenient to install comprises a sill, a sill groove, a door sliding block assembly and a door sealing head, wherein the sill is provided with the sill groove at the top, the door sliding block assembly is arranged inside the sill groove, and the door sealing head is arranged at the top of the door sliding block assembly;

the door sliding block assembly comprises a door sliding block body, the door sliding block body is connected with a sill groove in a sliding mode, the top of the door sliding block body is fixedly connected with the bottom of a door head, openings are formed in the bottoms of the left side and the right side of the door sliding block body, a bearing seat is fixedly connected to the midpoint of the top of the inner wall of the door sliding block body, a driven rotating shaft is movably connected to the bottom of the bearing seat, a first bevel gear is fixedly connected to the bottom of the driven rotating shaft, bearings are fixedly connected to the left side and the right side of the inner wall of the door sliding block body and correspond to grooves of the first bevel gear, a threaded rod is movably connected to the inside of each bearing, one end of the threaded rod close to the first bevel gear penetrates through each bearing and extends to the outside of each bearing, a threaded plate is connected to the surface of, one side of the limiting block, which is far away from the thread plate, penetrates through the through hole and extends to the outside of the through hole, one side of the limiting block, which is far away from the thread plate, is provided with a roller, the top of the right side of the door slider body is fixedly connected with a supporting plate, the top of the supporting plate is movably connected with a driving rotating shaft, the top of the driving rotating shaft is fixedly connected with a handle, the bottom of the driving rotating shaft penetrates through the supporting plate and extends to the outside of the supporting plate, the surface of the driven rotating shaft is fixedly connected with a second driving wheel corresponding to the position of the first driving wheel, the right side of the door slider body is provided with a movable opening corresponding to the position of the first driving wheel, the first driving wheel and the second driving wheel are connected through belt transmission, the left side of the top of the handle is, the bottom of bolt runs through handle and slot in proper order and extends to the inside of slot, the midpoint department fixedly connected with baffle of door slider body inner wall bottom, pass through telescopic link fixed connection between baffle and the threading board.

Preferably, the first bevel gear and the second bevel gear are meshed with each other.

Preferably, the surface of the thread plate is in contact with the inner wall of the door slider body.

Preferably, the surface of the roller and the inner wall of the ground trough are contacted with each other.

Preferably, the bolt is movably connected with the slot.

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

the utility model discloses a sill, the ridge groove, door sliding block set spare and door block head mutually support, have realized the effect of the installation of being convenient for, and the installation operation is very simple and convenient, and labour saving and time saving also need not cooperate the instrument of specialty and just can install, has brought very big facility for the staff to greatly improved the practicality of door sliding block.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

fig. 2 is a schematic structural diagram of a top view of the support plate of the present invention;

fig. 3 is an enlarged schematic view of a in fig. 1 according to the present invention.

In the figure: 1 sill, 2 sill grooves, 3-door slider components, 301-door slider bodies, 302 through holes, 303 bearing seats, 304 driven rotating shafts, 305 first bevel gears, 306 bearings, 307 threaded rods, 308 second bevel gears, 309 threaded plates, 310 limiting blocks, 311 idler wheels, 312 supporting plates, 313 driving rotating shafts, 314 handles, 315 first driving wheels, 316 second driving wheels, 317 belts, 318 bolts, 319 twisting blocks, 320 slots, 321 partition plates, 322 telescopic rods and 4-door end sockets.

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. 1-3, a door slider convenient to mount includes a sill 1, a sill groove 2, a door slider assembly 3, and a door seal 4, wherein the sill 1 is provided with the sill groove 2 at the top, the door slider assembly 3 is disposed inside the sill groove 2, and the door seal 4 is disposed at the top of the door slider assembly 3.

The door sliding block component 3 comprises a door sliding block body 301, the door sliding block body 301 is connected with the sill groove 2 in a sliding manner, the top of the door sliding block body 301 is fixedly connected with the bottom of the door head 4, the bottoms of the left side and the right side of the door sliding block body 301 are respectively provided with a through hole 302, the middle point of the top of the inner wall of the door sliding block body 301 is fixedly connected with a bearing seat 303, the bottom of the bearing seat 303 is movably connected with a driven rotating shaft 304, the bottom of the driven rotating shaft 304 is fixedly connected with a first bevel gear 305, the left side and the right side of the inner wall of the door sliding block body 301 corresponding to the groove of the first bevel gear 305 are respectively fixedly connected with a bearing 306, the inner part of the bearing 306 is movably connected with a threaded rod 307, one end of the threaded rod 307 close to the first bevel gear 305 penetrates through the bearing 306 and, the bottom of the side of the threaded plate 309 far away from the first bevel gear 305 is fixedly connected with a limiting block 310, the surface of the threaded plate 309 is contacted with the inner wall of the door slider body 301, the side of the limiting block 310 far away from the threaded plate 309 penetrates through the through hole 302 and extends to the outside, one side of the limiting block 310 far away from the threaded plate 309 is provided with a roller 311, the surface of the roller 311 is contacted with the inner wall of the sill groove 2, the top of the right side of the door slider body 301 is fixedly connected with a supporting plate 312, the top of the supporting plate 312 is movably connected with a driving rotating shaft 313, the top of the driving rotating shaft 313 is fixedly connected with a handle 314, the bottom of the driving rotating shaft 313 penetrates through the supporting plate 312 and extends to the outside to be fixedly connected with a first driving wheel 315, the surface of the driven rotating shaft 304 is fixedly connected with a second driving wheel 316, first drive wheel 315 is connected with second drive wheel 316 through the transmission of belt 317, the left side threaded connection at handle 314 top has bolt 318, the top fixedly connected with of bolt 318 twists round piece 319, ten slots 320 have been seted up around the top of backup pad 312, the bottom of bolt 318 runs through handle 314 and slot 320 in proper order and extends to the inside of slot 320, swing joint between bolt 318 and the slot 320, the midpoint department fixedly connected with baffle 321 of door slider body 301 inner wall bottom, pass through telescopic link 322 fixed connection between baffle 321 and the threading board 309.

During the use, insert the bottom of door slider body 301 in the ground ridge groove 2, then forward rotation handle 314, thereby drive initiative pivot 313 and first drive wheel 315 rotatory, thereby pass through the belt 317 by first drive wheel 315 and drive second drive wheel 316 in proper order, driven spindle 304 and first bevel gear 305 are rotatory, first bevel gear 305 drives second bevel gear 308 and threaded rod 307 rotation in proper order, thereby make the screw plate 309 drive stopper 310 and gyro wheel 311 move to the one side of keeping away from baffle 321, thereby make gyro wheel 311 and the inner wall in sill groove 2 contact each other can, then clockwise rotation knob 319, thereby drive bolt 318 rotatory, thereby make the bottom of bolt 318 insert in slot 320 and with the bottom in slot 320 inner wall contact each other can.

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. The utility model provides a door slider convenient to installation, includes sill (1), sill groove (2), door sliding block set spare (3) and door head (4), its characterized in that: the top of the sill (1) is provided with a sill groove (2), a door sliding block assembly (3) is arranged inside the sill groove (2), and the top of the door sliding block assembly (3) is provided with a door end enclosure (4);

door slider subassembly (3) are including door slider body (301), sliding connection between door slider body (301) and sill groove (2), the bottom fixed connection of the top and door head (4) of door slider body (301), through-hole (302) have all been seted up to the bottom of the door slider body (301) left and right sides, midpoint department fixedly connected with bearing frame (303) at door slider body (301) inner wall top, the bottom swing joint of bearing frame (303) has driven rotating shaft (304), the first bevel gear of bottom fixedly connected with (305) of driven rotating shaft (304), door slider body (301) inner wall left and right sides just correspond equal fixedly connected with bearing (306) in the recess of first bevel gear (305), the inside swing joint of bearing (306) has threaded rod (307), one end that threaded rod (307) are close to first bevel gear (305) runs through bearing (306) and extends to its outside fixedly connected with second bevel gear The door slider comprises a wheel (308), a threaded plate (309) is in threaded connection with the surface of the threaded rod (307), a limiting block (310) is fixedly connected to the bottom of one side, away from the first bevel gear (305), of the threaded plate (309), one side, away from the threaded plate (309), of the limiting block (310) penetrates through the through opening (302) and extends to the outside of the through opening, a roller (311) is arranged on one side, away from the threaded plate (309), of the limiting block (310), a supporting plate (312) is fixedly connected to the top of the right side of the door slider body (301), a driving rotating shaft (313) is movably connected to the top of the supporting plate (312), a handle (314) is fixedly connected to the top of the driving rotating shaft (313), a first driving wheel (315) is fixedly connected to the outside of the supporting plate (312) and extends to the bottom of the driving rotating shaft (313), and a second driving wheel (316) is, the door slider body (301) right side and correspond the position of first drive wheel (315) and seted up the expansion joint, connect through belt (317) transmission between first drive wheel (315) and the second drive wheel (316), the left side threaded connection at handle (314) top has bolt (318), the top fixedly connected with of bolt (318) twists round piece (319), the top of backup pad (312) is encircleed and has been seted up ten slots (320), the inside that handle (314) and slot (320) just extended to slot (320) is run through in proper order to the bottom of bolt (318), door slider body (301) middle point department fixedly connected with baffle (321) of inner wall bottom, through telescopic link (322) fixed connection between baffle (321) and screw board (309).

2. A door slider as claimed in claim 1 for ease of installation, wherein: the first bevel gear (305) and the second bevel gear (308) are meshed with each other.

3. A door slider as claimed in claim 1 for ease of installation, wherein: the surface of the thread plate (309) is contacted with the inner wall of the door slider body (301).

4. A door slider as claimed in claim 1 for ease of installation, wherein: the surface of the roller (311) is contacted with the inner wall of the ground ridge groove (2).

5. A door slider as claimed in claim 1 for ease of installation, wherein: the bolt (318) is movably connected with the slot (320).