CN210511324U

CN210511324U - Side wire drawing device for ceiling lamp base

Info

Publication number: CN210511324U
Application number: CN201921628346.0U
Authority: CN
Inventors: 叶绍文
Original assignee: Zhongshan Jingcheng Hardware Products Co ltd
Current assignee: Zhongshan Jingcheng Hardware Products Co ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-05-12
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses a side wire drawing device for ceiling lamp base, the on-line screen storage device comprises a base, the equal fixedly connected with dog in both sides of base bottom, the inner chamber of dog is provided with moving mechanism, the equal fixedly connected with fixed plate in both sides of base bottom, the fixed plate is located the inboard of dog, the bottom fixedly connected with wire rope of fixed plate. The utility model discloses a moving mechanism's setting, the person of facilitating the use fixes the fixed plate, cooperation through fastening device, the person of facilitating the use fixes the dog, thereby the person of facilitating the use fixes wire drawing device, and on the same principle, the rotatory handle of user, the threaded rod drives the pinion rack and moves to the outside, the rotatory handle afterwards of user, the thread bush drives the dead lever and begins to remove this moment, the person of facilitating the use dismantles the fixed plate, the problem of the traditional side wire drawing device who is used for inhaling a lamp base not convenient to dismantle is solved.

Description

Side wire drawing device for ceiling lamp base

Technical Field

The utility model relates to a ceiling lamp technical field specifically is a side wire drawing device for ceiling lamp base.

Background

The ceiling lamp is one of lamps, as the name suggests, because the lamps and lanterns top is relatively flat, the bottom pastes on the roof completely during the installation and so called the ceiling lamp, the light source has ordinary white bulb, high-intensity gas discharge lamp and LED etc., the most popular ceiling lamp in the existing market is the LED ceiling lamp, the lamps and lanterns of selecting for use often in various places such as family, office and entertainment place, the place that the lamps and lanterns of different light sources are suitable for is different, when floor height is higher, the ceiling lamp must use wire drawing device in the installation at this time, however the side wire drawing device that traditional was used for ceiling lamp base dismantles very inconveniently, because the user is all high altitude construction when dismantling, can bring very big hidden danger for user's life safety.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a side wire drawing device for inhaling ceiling lamp base possesses convenient to detach's advantage, has solved the problem that the tradition is used for inhaling the side wire drawing device of ceiling lamp base and is not convenient for dismantle.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a side wire drawing device for inhaling ceiling lamp base, includes the base, the equal fixedly connected with dog in both sides of base bottom, the inner chamber of dog is provided with moving mechanism, the equal fixedly connected with fixed plate in both sides of base bottom, the fixed plate is located the inboard of dog, the bottom fixedly connected with wire rope of fixed plate, wire rope's bottom fixedly connected with rim, the fixedly connected with fixed block of center department of base bottom, the inner chamber of fixed block is provided with fastening device.

Preferably, moving mechanism includes threaded rod and pinion rack, the outside of dog inner chamber is inlayed and is equipped with the bearing, and the inner chamber swing joint of bearing has the threaded rod, logical groove has been seted up to the inboard of dog inner chamber, and the inner chamber swing joint who leads to the groove has the pinion rack, pinion rack and threaded rod meshing, the recess that the cooperation pinion rack used is seted up in the outside of fixed plate, the outside fixedly connected with handle of threaded rod.

Preferably, fastening device includes positive and negative threaded rod, first gear, second gear, rotation axis, thread bush and dead lever, the equal fixedly connected with bearing frame in both sides of fixed block inner chamber bottom, and the inner chamber swing joint of bearing frame has positive and negative threaded rod, the first gear of fixedly connected with is located at the center of positive and negative threaded rod, the surface of positive and negative thread all has the thread bush in proper order from a left side to the right side, the top fixedly connected with dead lever of thread bush, the inner chamber of fixed block is run through in the outside of dead lever and extends to the outside, the recess that the cooperation dead lever used is seted up to the fixed plate inboard, the center department at fixed block inner chamber top inlays and is equipped with the bearing, and the inner chamber swing joint of bearing has the rotation axis.

Preferably, the top and the bottom of the inner cavity of the stop block are both provided with sliding grooves, the inner cavity of each sliding groove is connected with a sliding block in a sliding manner, and the inner side of each sliding block penetrates through the inner cavity of each sliding groove and is fixedly connected with the top and the bottom of the toothed plate.

Preferably, the left side fixedly connected with lug of fixed block bottom, and the bottom swing joint of lug has L type dead lever, and the left side of handle is seted up the recess that cooperation L type dead lever used.

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

1. the utility model discloses a moving mechanism's setting, the user is through rotatory handle, thereby it rotates to drive the threaded rod, the pinion rack removes on the threaded rod surface this moment, convenient to use person fixes the fixed plate, cooperation through fastening device, the user is through rotatory handle, the second gear drives first gear and begins to rotate this moment, positive and negative threaded rod drives the thread bush and begins to move this moment, thereby it removes to drive the dead lever, convenient to use person fixes the dog, thereby convenient to use person fixes the wire drawing device, the same reason, the rotatory handle of user, the threaded rod drives the pinion rack and removes to the outside, the user rotates the handle afterwards, the thread bush drives the dead lever and begins to move this moment, convenient to use person dismantles the fixed plate, the problem of the traditional side wire drawing device that is used for the ceiling lamp base is not convenient for dismantling is solved.

2. The utility model discloses a threaded rod and pinion rack's cooperation, the person of facilitating the use removes the pinion rack, thereby the person of facilitating the use dismantles the fixed plate, through positive and negative threaded rod, first gear, the second gear, the rotation axis, the cooperation of thread bush and dead lever, the person of facilitating the use removes the dead lever, thereby the person of facilitating the use dismantles the fixed plate, cooperation through slider and spout, the person of facilitating the use carries on spacingly to the pinion rack, the stability of pinion rack has been increased, cooperation through L type dead lever and recess, the person of facilitating the use fixes the handle.

Drawings

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

FIG. 2 is a sectional view of the structure of the stopper of the present invention;

fig. 3 is a sectional view of the fixing block structure of the present invention.

In the figure: 1. a base; 2. a stopper; 3. a fixing plate; 4. a wire rope; 5. a fixed block; 6. a lamp frame; 7. a moving mechanism; 71. a threaded rod; 72. a toothed plate; 8. a slider; 9. a chute; 10. a fastening mechanism; 101. a positive and negative threaded rod; 102. a first gear; 103. a second gear; 104. a rotating shaft; 105. a threaded sleeve; 106. and (5) fixing the rod.

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 side wire drawing device for a ceiling lamp base comprises a base 1, wherein two sides of the bottom of the base 1 are fixedly connected with a stop block 2, the top and the bottom of the inner cavity of the stop block 2 are respectively provided with a sliding groove 9, the inner cavity of the sliding groove 9 is slidably connected with a sliding block 8, the inner side of the sliding block 8 penetrates through the inner cavity of the sliding groove 9 and is fixedly connected with the top and the bottom of a toothed plate 72, through the matching of the sliding block 8 and the sliding groove 9, a user can conveniently limit the toothed plate 72, the stability of the toothed plate 72 is increased, the inner cavity of the stop block 2 is provided with a moving mechanism 7, the moving mechanism 7 comprises a threaded rod 71 and a toothed plate 72, the outer side of the inner cavity of the stop block 2 is embedded with a bearing, the inner cavity of the bearing is movably connected with a threaded rod 71, the inner side of the inner cavity of the stop block 2 is provided with, the outside fixedly connected with handle of threaded rod 71, through the cooperation of threaded rod 71 and pinion rack 72, the person of facilitating the use removes pinion rack 72, thereby the person of facilitating the use dismantles fixed plate 3, the equal fixedly connected with fixed plate 3 in both sides of base 1 bottom, fixed plate 3 is located the inboard of dog 2, the bottom fixedly connected with wire rope 4 of fixed plate 3, wire rope 4's bottom fixedly connected with rim 6, the center department fixedly connected with fixed block 5 of base 1 bottom, the left side fixedly connected with lug of fixed block 5 bottom, and the bottom swing joint of lug has L type dead lever, and the left side of handle has been seted up the recess that cooperation L type dead lever used, through the cooperation of L type dead lever and recess, the person of facilitating the use fixes the handle, the inner chamber of fixed block 5 is provided with fastening mechanism 10, fastening mechanism 10 includes positive and negative, The fixing device comprises a first gear 102, a second gear 103, a rotating shaft 104, a threaded sleeve 105 and a fixing rod 106, wherein bearing seats are fixedly connected to two sides of the bottom of an inner cavity of a fixing block 5, the inner cavity of each bearing seat is movably connected with a positive and negative threaded rod 101, the first gear 102 is fixedly connected to the center of the positive and negative threaded rod 101, the threaded sleeve 105 is sequentially and spirally connected to the surface of the positive and negative threaded rod 101 from left to right, the fixing rod 106 is fixedly connected to the top of the threaded sleeve 105, the outer side of the fixing rod 106 penetrates through the inner cavity of the fixing block 5 and extends outwards, a groove matched with the fixing rod 106 is formed in the inner side of a fixing plate 3, a bearing is embedded in the center of the top of the inner cavity of the fixing block 5, the inner cavity of the bearing is movably connected with the rotating shaft 104, a handle, the fixing rod 106 is convenient for a user to move, so that the fixing plate 3 is convenient for the user to detach, through the arrangement of the moving mechanism 7, the user drives the threaded rod 71 to rotate by rotating the handle, at the moment, the toothed plate 72 moves on the surface of the threaded rod 71, the fixing plate 3 is convenient for the user to fix, through the cooperation of the fastening mechanism 10, the user rotates the handle, at the moment, the second gear 103 drives the first gear 102 to start rotating, at the moment, the positive and negative threaded rod 101 drives the threaded sleeve 105 to start moving, so that the fixing rod 106 is driven to move, the user is convenient to fix the stop block 2, so that the user can fix the wire drawing device, and similarly, the user rotates the handle, the threaded rod 71 drives the toothed plate 72 to move outwards, the user rotates the handle later, at the moment, the threaded sleeve 105 drives the fixing rod 106 to start moving, the problem of the side wire drawing device that traditional was used for ceiling lamp base not convenient to detach is solved.

During the use, the user needs to dismantle the wire drawing device, and the rotatory handle of user this moment, threaded rod 71 begin to move this moment to drive pinion rack 72 and move to the outside, the user is rotatory handle afterwards, and rotation axis 104 drives second gear 103 and begins to rotate this moment, and second gear 103 drives first gear 102 and begins to rotate this moment, and positive and negative threaded rod 101 begins to rotate this moment, and threaded sleeve 105 drives dead lever 106 and moves to the inboard this moment, and the user takes out the wire drawing device afterwards.

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 side wire drawing device for ceiling lamp base, includes base (1), its characterized in that: the improved steel wire rope fixing device is characterized in that a stop block (2) is fixedly connected to two sides of the bottom of the base (1), a moving mechanism (7) is arranged in an inner cavity of the stop block (2), a fixing plate (3) is fixedly connected to two sides of the bottom of the base (1), the fixing plate (3) is located on the inner side of the stop block (2), a steel wire rope (4) is fixedly connected to the bottom of the fixing plate (3), a lamp frame (6) is fixedly connected to the bottom of the steel wire rope (4), a fixing block (5) is fixedly connected to the center of the bottom of the base (1), and a fastening mechanism (10) is arranged in.

2. The side drawing device for a ceiling lamp base according to claim 1, wherein: moving mechanism (7) include threaded rod (71) and pinion rack (72), the outside of dog (2) inner chamber is inlayed and is equipped with the bearing, and the inner chamber swing joint of bearing has threaded rod (71), logical groove has been seted up to the inboard of dog (2) inner chamber, and the inner chamber swing joint who leads to groove has pinion rack (72), pinion rack (72) and threaded rod (71) meshing, the recess that cooperation pinion rack (72) used is seted up in the outside of fixed plate (3), the outside fixedly connected with handle of threaded rod (71).

3. The side drawing device for a ceiling lamp base according to claim 1, wherein: the fastening mechanism (10) comprises a positive and negative threaded rod (101), a first gear (102), a second gear (103), a rotating shaft (104), a threaded sleeve (105) and a fixing rod (106), wherein bearing seats are fixedly connected to two sides of the bottom of an inner cavity of the fixing block (5), the inner cavity of each bearing seat is movably connected with the positive and negative threaded rod (101), the first gear (102) is fixedly connected to the center of the positive and negative threaded rod (101), the threaded sleeve (105) is sequentially and sequentially connected to the surface of the positive and negative threaded rod (101) from left to right, the fixing rod (106) is fixedly connected to the top of the threaded sleeve (105), the outer side of the fixing rod (106) penetrates through the inner cavity of the fixing block (5) and extends outwards, a groove matched with the fixing rod (106) is formed in the inner side of the fixing plate (3), and a bearing, and the inner cavity of the bearing is movably connected with a rotating shaft (104), and the bottom of the rotating shaft (104) is fixedly connected with a handle.

4. The side drawing device for a ceiling lamp base according to claim 1, wherein: spout (9) have all been seted up to the top and the bottom of dog (2) inner chamber, the inner chamber sliding connection of spout (9) has slider (8), the inboard of slider (8) run through the inner chamber of spout (9) and with the top and the bottom fixed connection of pinion rack (72).

5. The side drawing device for a ceiling lamp base according to claim 1, wherein: the left side fixedly connected with lug of fixed block (5) bottom, and the bottom swing joint of lug has L type dead lever, and the recess that cooperation L type dead lever used is seted up in the left side of handle.