CN213970820U

CN213970820U - Auxiliary fixing device is used in door frame installation

Info

Publication number: CN213970820U
Application number: CN202022988229.4U
Authority: CN
Inventors: 伍尚清; 黄杞强; 纪恒恒
Original assignee: Guangzhou Ruibai Decoration Engineering Co ltd
Current assignee: Guangzhou Ruibai Decoration Engineering Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-08-17
Anticipated expiration: 2030-12-11

Abstract

The utility model relates to a door frame installation technical field specifically is a door frame installation is with supplementary fixing device, there is the base including the even fixed mounting in bottom of mechanism body, the even fixed mounting in top of fixed establishment body has the telescope tube, the inside all movable mounting of telescope tube has the telescopic link, the inside of fixed establishment body is provided with adjustment mechanism, adjustment mechanism includes an engagement gear, the inside fixed mounting of fixed establishment body has an engagement gear. The utility model discloses a be provided with meshing gear, runner, transmission lead screw, No. two meshing gears, transmission piece, connecting rod and fixed plate, when fixing not unidimensional door frame, adjust the outside extension of fixed plate through rotating the runner to make the fixed plate can adapt to not unidimensional door frame and fix, increased the service function of fixed establishment body, make more convenient the using of fixed establishment body, promoted the practicality of this device.

Description

Auxiliary fixing device is used in door frame installation

Technical Field

The utility model relates to a door frame installation technical field specifically is a door frame installation is with supplementary fixing device.

Background

The door frame is a door pocket, and the door pocket is a building decoration term, refers to two door frames inside and outside the door, and is also directly called as the door frame, and the door pocket mainly has the functions of fixing a door leaf, protecting a corner, decorating and the like. Is commonly used in decoration and fitment processes to protect doors from scratching, corrosion, breakage, dirt, etc.

When the interior of a building is decorated, a door frame is installed indoors and needs to be fixed firstly when the door frame is installed, usually, the door frame is fixed by using an auxiliary fixing device, but the auxiliary device corresponds to a door frame with one size and cannot be adjusted, so that when various door frames are installed, the door frame is used rather inconveniently, and therefore, the auxiliary fixing device for installing the door frame needs to be designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an auxiliary fixture is used in door frame installation to solve the door frame that proposes in the above-mentioned background art and need at first fix it when the installation, all use auxiliary fixture to fix usually, but because auxiliary fixture all corresponds a size door frame, can not adjust, so when installing multiple door frame, use just and inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary fixing device for door frame installation comprises a device body, wherein the device body comprises a door frame body and a fixing mechanism body, a base is uniformly and fixedly installed at the bottom end of the fixing mechanism body, a telescopic sleeve is uniformly and fixedly installed at the top end of the fixing mechanism body, a telescopic rod is movably installed inside the telescopic sleeve, an adjusting mechanism is arranged inside the fixing mechanism body and comprises a first meshing gear, a first meshing gear is fixedly installed inside the fixing mechanism body, one end of the first meshing gear extends to the outer side of the fixing mechanism body, a rotating wheel is fixedly installed at one end of the first meshing gear, a transmission lead screw is uniformly and movably installed inside the fixing mechanism body, a second meshing gear is fixedly installed at one end of the transmission lead screw, and the second meshing gear is meshed with the first meshing gear, the surface of transmission lead screw has all movably cup jointed the transmission piece, the one end of transmission piece all fixed mounting has the connecting rod, and the one end of connecting rod all extends to the outside of fixed establishment body, the one end all fixed mounting of connecting rod has the fixed plate.

Preferably, the inside at fixed establishment body both ends all evenly seted up the cavity, the inside movable mounting of cavity has the ball all, and the one end of ball all laminates on the surface of connecting rod.

Preferably, telescopic's one end is provided with detection mechanism, detection mechanism includes the dead lever, telescopic's one end fixed mounting has the dead lever, the one end fixed mounting of dead lever has perpendicular test rack, the inside fixed mounting of the perpendicular test rack of dead lever one end has the connection rope, the one end fixedly connected with metal ball of connection rope.

Preferably, telescopic's one end all is provided with stop gear, stop gear includes the fixed block, telescopic's the all fixed mounting in one end has the fixed block, the all fixed mounting in one end of fixed block has the spring, the all fixedly connected with kelly in one end of spring, the spacing groove has all evenly been seted up to the one end of telescopic link, the one end of kelly all extends to the inside of spacing groove.

Preferably, the surface of the rotating wheel is provided with anti-skid grains.

Preferably, the fixed plate and one end of the telescopic rod are both provided with anti-slip pads made of rubber.

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

1. when not unidimensional door frame is fixed through being provided with an engaging gear, runner, transmission lead screw, No. two engaging gears, transmission piece, connecting rod and fixed plate, outwards extend the fixed plate and adjust through rotating the runner to make the fixed plate can adapt to not unidimensional door frame and fix, increased the service function of fixed establishment body, make more convenient the using of fixed establishment body, promoted the practicality of this device.

2. Through being provided with dead lever, perpendicular detection frame, connecting rope and metal ball, whether understanding fixed establishment body that the vertical angle that utilizes the metal ball inside perpendicular detection frame can be clear is perpendicular to the fixed of door frame body, makes things convenient for the staff to adjust according to the angle of metal ball, has promoted the reliability of this device.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

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

FIG. 4 is a partially enlarged schematic view of the structure of the adjusting mechanism of the present invention;

fig. 5 is an enlarged schematic view of a portion of the structure at a in fig. 1 according to the present invention;

fig. 6 is an enlarged schematic view of a part of the structure at B in fig. 4 according to the present invention.

In the figure: 100. a device body; 110. a door frame body; 111. a fixing mechanism body; 112. a base; 113. a telescopic sleeve; 114. a telescopic rod; 200. an adjustment mechanism; 210. a first meshing gear; 211. a rotating wheel; 212. anti-skid lines; 213. a transmission screw rod; 214. a second meshing gear; 215. a transmission block; 216. a connecting rod; 217. a fixing plate; 218. a non-slip mat; 219. a cavity; 220. a ball bearing; 300. a detection mechanism; 310. fixing the rod; 311. a vertical detection frame; 312. connecting ropes; 313. a metal ball; 400. a limiting mechanism; 410. a fixed block; 411. a spring; 412. a clamping rod; 413. a limiting groove.

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. 1-6, the present invention provides an embodiment:

an auxiliary fixing device for door frame installation comprises a device body 100, the device body 100 comprises a door frame body 110 and a fixing mechanism body 111, a base 112 is uniformly and fixedly installed at the bottom end of the fixing mechanism body 111, an expansion sleeve 113 is uniformly and fixedly installed at the top end of the fixing mechanism body 111, an expansion rod 114 is movably installed inside the expansion sleeve 113, an adjusting mechanism 200 is arranged inside the fixing mechanism body 111, the adjusting mechanism 200 comprises a first meshing gear 210, a first meshing gear 210 is fixedly installed inside the fixing mechanism body 111, one end of the first meshing gear 210 extends to the outer side of the fixing mechanism body 111, a rotating wheel 211 is fixedly installed at one end of the first meshing gear 210, a transmission screw rod 213 is uniformly and movably installed inside the fixing mechanism body 111, a second meshing gear 214 is fixedly installed at one end of the transmission screw rod 213, and the second meshing gear 214 is meshed with the first meshing gear 210, the transmission piece 215 has all been cup jointed in the activity on transmission lead screw 213's surface, the all fixed mounting of one end of transmission piece 215 has connecting rod 216, and the one end of connecting rod 216 all extends to the outside of fixed establishment body 111, the all fixed mounting of one end of connecting rod 216 has fixed plate 217, when fixing not unidimensional door frame, outwards extend fixed plate 217 through rotating runner 211 and adjust, thereby make fixed plate 217 can adapt to not unidimensional door frame and fix, the service function of fixed establishment body 111 has been increased, make more convenient the using of fixed establishment body 111, the practicality of this device has been promoted.

Further, cavity 219 has all evenly been seted up to the inside at fixed establishment body 111 both ends, and cavity 219's inside all movable mounting has ball 220, and ball 220's one end all laminates on the surface of connecting rod 216, sets up ball 220 and rolls the laminating on the surface of connecting rod 216, can reduce connecting rod 216 when adjusting and the wearing and tearing that produce between fixed establishment body 111, has prolonged the durability that connecting rod 216 used, has promoted the practicality of this device.

Further, the one end of telescopic tube 113 is provided with detection mechanism 300, detection mechanism 300 includes dead lever 310, telescopic tube 113's one end fixed mounting has dead lever 310, the one end fixed mounting of dead lever 310 has perpendicular detection frame 311, the inside fixed mounting of the perpendicular detection frame 311 of dead lever 310 one end has connection rope 312, the one end fixedly connected with metal ball 313 of connection rope 312, the understanding fixed establishment body 111 that utilizes metal ball 313 can be clear at the inside vertical angle of perpendicular detection frame 311 is perpendicular to the fixed of door frame body 110, make things convenient for the staff to adjust according to the angle of metal ball 313, the reliability of this device has been promoted.

Further, telescopic sleeve 113's one end all is provided with stop gear 400, stop gear 400 includes fixed block 410, the all fixed mounting of telescopic sleeve 113's the all fixed mounting of one end has fixed block 410, the all fixed mounting of one end of fixed block 410 has spring 411, the all fixedly connected with kelly 412 of one end of spring 411, spacing groove 413 has all evenly been seted up to telescopic link 114's one end, the one end of kelly 412 all extends to the inside of spacing groove 413, kelly 412 block can carry out not co-altitude spacing to telescopic link 114 in the inside of spacing groove 413, it is fixed to make telescopic link 114 can be better correspond not co-altitude door frame body 110 to support, high convenience in use, the practicality of this device has been promoted.

Further, anti-skidding line 212 has been seted up on the surface of runner 211, sets up frictional force and the use dynamics that anti-skidding line 212 can increase when rotating a meshing gear 210, makes that the staff is better extends the regulation to fixed plate 217, reduces the condition that the hand slip drops, has promoted the practicality of this device.

Further, the fixed plate 217 and the telescopic rod 114 are both provided with the anti-slip pad 218, the anti-slip pad 218 is made of rubber, the anti-slip pad 218 is arranged to increase the friction force between the fixed plate 217 and the door frame body 110, so that the fixed plate 217 is abutted to the door frame body 110 more tightly, the fixing mechanism body 111 is fixed to the door frame body 110 more tightly, and the reliability of the device is improved.

The working principle is as follows: when door frame bodies 110 of different sizes are fixed, firstly, the first meshing gear 210 rotates by rotating the rotating wheel 211, the first meshing gear 210 rotates to act on the second meshing gear 214 with two ends meshed with each other, so that the second meshing gear 214 drives the transmission screw rod 213 to rotate, the transmission screw rod 213 rotates to enable the transmission block 215 to drive the connecting rod 216 to extend the fixing plate 217 outwards, the fixing plate 217 is abutted and fixed when extending to the door frame body 110, then the telescopic rod 114 is extended from the inside of the telescopic sleeve 113, the telescopic rod 114 is abutted and fixed at the bottom end of the door frame body 110, the telescopic rod 114 is fixed after being clamped in the limiting groove 413 through the clamping rod 412, and auxiliary fixing of the door frame body 110 by the fixing mechanism body 111 is realized.

After the fixing is finished, the vertical angle between the metal ball 313 and the salient point in the vertical detection frame 311 is observed, whether the inclination exists is observed, if the inclination exists, the angle of the fixing mechanism body 111 is adjusted until the inclination is vertical, and finally the door frame body 110 is installed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An auxiliary fixing device for door frame installation, includes device body (100), its characterized in that: the device body (100) comprises a door frame body (110) and a fixing mechanism body (111), a base (112) is uniformly and fixedly mounted at the bottom end of the fixing mechanism body (111), a telescopic sleeve (113) is uniformly and fixedly mounted at the top end of the fixing mechanism body (111), a telescopic rod (114) is movably mounted in the telescopic sleeve (113), an adjusting mechanism (200) is arranged in the fixing mechanism body (111), the adjusting mechanism (200) comprises a first meshing gear (210), a first meshing gear (210) is fixedly mounted in the fixing mechanism body (111), one end of the first meshing gear (210) extends to the outer side of the fixing mechanism body (111), a rotating wheel (211) is fixedly mounted at one end of the first meshing gear (210), and a transmission screw rod (213) is uniformly and movably mounted in the fixing mechanism body (111), the utility model discloses a fixed establishment is including transmission lead screw (213), the one end of transmission lead screw (213) all fixed mounting have No. two meshing gears (214), and No. two meshing gears (214) and meshing gear (210) intermeshing, transmission piece (215) have all been cup jointed to the surface of transmission lead screw (213) activity, the one end of transmission piece (215) all fixed mounting has connecting rod (216), and the one end of connecting rod (216) all extends to the outside of fixed establishment body (111), the one end all fixed mounting of connecting rod (216) has fixed plate (217).

2. An auxiliary fixture for door frame installation according to claim 1, wherein: cavity (219) have all evenly been seted up to the inside at fixed establishment body (111) both ends, the inside of cavity (219) all movable mounting has ball (220), and the one end of ball (220) all laminates on the surface of connecting rod (216).

3. An auxiliary fixture for door frame installation according to claim 1, wherein: the one end of telescope tube (113) is provided with detection mechanism (300), detection mechanism (300) are including dead lever (310), the one end fixed mounting of telescope tube (113) has dead lever (310), the one end fixed mounting of dead lever (310) has perpendicular detection frame (311), the inside fixed mounting of dead lever (310) one end perpendicular detection frame (311) has connection rope (312), the one end fixedly connected with metal ball (313) of connection rope (312).

4. An auxiliary fixture for door frame installation according to claim 1, wherein: the one end of telescope tube (113) all is provided with stop gear (400), stop gear (400) are including fixed block (410), the all fixed mounting in one end of telescope tube (113) has fixed block (410), the all fixed mounting in one end of fixed block (410) has spring (411), the all fixedly connected with kelly (412) of one end of spring (411), spacing groove (413) have all evenly been seted up to the one end of telescopic link (114), the one end of kelly (412) all extends to the inside of spacing groove (413).

5. An auxiliary fixture for door frame installation according to claim 1, wherein: the surface of the rotating wheel (211) is provided with anti-skid grains (212).

6. An auxiliary fixture for door frame installation according to claim 1, wherein: and one ends of the fixed plate (217) and the telescopic rod (114) are both provided with anti-slip pads (218), and the anti-slip pads (218) are made of rubber.