CN214980640U

CN214980640U - Screw tightening device for mounting aluminum alloy doors and windows

Info

Publication number: CN214980640U
Application number: CN202120410803.XU
Authority: CN
Inventors: 丁坤明
Original assignee: Huzhou Yisheng Decoration Engineering Co ltd
Current assignee: Huzhou Yisheng Decoration Engineering Co ltd
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-12-03
Anticipated expiration: 2031-02-24

Abstract

The utility model discloses a screw tightening device of aluminum alloy door and window installation usefulness relates to aluminum alloy door and window installation technical field. This screw tightening device of aluminum alloy door and window installation usefulness, which comprises a housin, the inside of casing is the cavity setting, the inside fixed mounting of casing has the baffle, rotate between one side inner wall of casing and one side of baffle and install the threaded rod, the inside slidable mounting of casing has the slider, one side fixed mounting that the handle was kept away from to the slider has two sets of connecting rods, the connecting rod runs through the baffle and extends to the opposite side of baffle, connecting rod and baffle sliding fit set up, the free end fixedly connected with of connecting rod removes the seat, it slides and sets up inside the casing to remove the seat, it has the guide ruler to remove one side fixed mounting that the connecting rod was kept away from to the seat. The utility model discloses simple structure, convenient operation can screw up the operation to the screw in the slit, and the practicality is higher, suits to use under special environment.

Description

Screw tightening device for mounting aluminum alloy doors and windows

Technical Field

The utility model relates to an aluminum alloy door and window installs technical field, specifically is a screw tightening device of aluminum alloy door and window installation usefulness.

Background

The aluminum alloy door and window need use the bottle opener to screw up the operation to the screw when installing, but is limited by the special environment of door and window installation, and traditional bottle opener may have a lot of inconveniences when using, need screw up the operation to the screw, and traditional bottle opener needs perpendicular nut department of inserting the screw, if in a narrow and small installation environment, ordinary bottle opener operation is very inconvenient, therefore, we propose the screw tightening device that aluminum alloy door and window installation was used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a screw tightening device of aluminum alloy door and window installation usefulness 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: the utility model provides a screw tightening device of aluminum alloy door and window installation usefulness, which comprises a housin, the inside of casing is the cavity setting, the inside fixed mounting of casing has the baffle, rotate between one side inner wall of casing and one side of baffle and install the threaded rod, the inside slidable mounting of casing has the slider, one side fixed mounting that the handle was kept away from to the slider has two sets of connecting rods, the connecting rod runs through the baffle and extends to the opposite side of baffle, the connecting rod sets up with baffle sliding fit, the free end fixedly connected with of connecting rod removes the seat, it slides and sets up inside the casing to remove the seat, one side fixed mounting that the connecting rod was kept away from to the seat has the guide ruler, the top and the bottom of guide ruler all are provided with first gear, rotate on the side inner wall around the casing and install two sets of rotation posts, equal fixed mounting has the second gear on two sets of rotation posts, the one end of two equal rotation posts all extends to the outside of casing.

Preferably, the one end of threaded rod extends to the outside and the fixedly connected with handle of casing, and the handle is the ring type, and its inside is fixed with the splice bar, so can be as far as possible accomplish the handle and carry out the lightweight, can not influence the use simultaneously.

Preferably, the sliding block is positioned on one side of the partition board close to the handle, a threaded through hole matched with the threaded rod is transversely formed in the sliding block in a penetrating mode, and the sliding block is in threaded connection with the threaded rod.

Preferably, the first gear and the second gear are meshed.

Preferably, the flat screwdriver head is fixedly installed at one end, located outside the shell, of the rotating column, and the plum blossom screwdriver head is fixedly installed at one end, located outside the shell, of the other group of rotating columns.

Preferably, the fixed cover in outside of casing is equipped with rubber antiskid cover, and the setting of rubber antiskid cover is favorable to improving travelling comfort and stability when the user is handheld.

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

when the screw tightening device for mounting the aluminum alloy door and window is used by a user, the user holds the part of the rubber anti-slip sleeve with the left hand, the flat screwdriver head or the plum blossom screwdriver head rotates the end part of the bolt needing to be tightened, the handle is rotated by the right hand, the flat screwdriver head and the plum blossom screwdriver head can be driven to rotate by the matching use of the threaded rod, the sliding block, the connecting rod, the movable seat, the guide ruler, the first gear, the second gear and the rotating column, thereby the screw can be screwed up, the device is suitable for the moment with narrower operation space and smaller occupied space when in use, particularly when the device is used for screwing down screws in gaps, corresponding door and window parts do not need to be dismantled, and the device is suitable for use, meanwhile, the two types of screws of the flat opening and the plum blossom can be screwed, so that the practicability is improved, and the novel screw tightening machine is suitable for popularization and use.

Drawings

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

FIG. 2 is a schematic view of part A of the process of FIG. 1 according to the present invention;

fig. 3 is a schematic top view of the housing according to the present invention.

In the figure: the screwdriver comprises a shell 1, a connecting rod 2, a partition plate 3, a sliding block 4, a threaded rod 5, a handle 6, a moving seat 7, a guide ruler 8, a rotating column 9, a first gear 10, a second gear 11, a flat screwdriver head 12, a plum blossom screwdriver head 13 and a rubber anti-slip sleeve 14.

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, the present invention provides a technical solution: the utility model provides a screw tightening device of aluminum alloy door and window installation usefulness, includes casing 1, and casing 1's inside is the cavity setting, and casing 1's outside fixed cover is equipped with rubber antiskid cover 14, and the setting of rubber antiskid cover 14 is favorable to improving travelling comfort and stability when the user is handheld, and when the user began to use, the position of rubber antiskid cover 14 was handed to the user's left hand.

A partition plate 3 is fixedly arranged inside a shell 1, a threaded rod 5 is rotatably arranged between the inner wall of one side of the shell 1 and one side of the partition plate 3, one end of the threaded rod 5 extends to the outside of the shell 1 and is fixedly connected with a handle 6, the handle 6 is in a circular ring shape, and a connecting rib is fixedly arranged inside the handle, so that the handle 6 can be lightened as much as possible, and meanwhile, the use is not influenced, a sliding block 4 is slidably arranged inside the shell 1, the sliding block 4 is positioned on one side of the partition plate 3 close to the handle 6, a threaded through hole matched with the threaded rod 5 is transversely arranged in the sliding block 4 in a penetrating manner, the sliding block 4 is in threaded connection with the threaded rod 5, two groups of connecting rods 2 are fixedly arranged on one side of the sliding block 4 far away from the handle 6, the connecting rods 2 penetrate through the partition plate 3 and extend to the other side of the partition plate 3, two holes transversely penetrate through the partition plate 2, and the connecting rods 2 are in sliding fit with the partition plate 3, the free end of the connecting rod 2 is fixedly connected with a moving seat 7, the moving seat 7 is arranged inside the shell 1 in a sliding manner, one side of the moving seat 7, which is far away from the connecting rod 2, is fixedly provided with a guide ruler 8, the top and the bottom of the guide ruler 8 are respectively provided with a first gear 10, the front inner wall and the rear inner wall of the shell 1 are rotatably provided with two groups of rotating columns 9, the two groups of rotating columns 9 are respectively fixedly provided with a second gear 11, the first gear 10 is meshed with the second gear 11, one end of each rotating column 9 extends to the outside of the shell 1, one end of one group of rotating columns 9, which is positioned at the outside of the shell 1, is fixedly provided with a plain end screwdriver head 12, one end of the other group of rotating columns 9, which is positioned at the outside of the shell 1, is fixedly provided with a plum blossom screwdriver head 13, the end part of a bolt, which needs to be screwed, is rotated by the plain end of the plain end screwdriver head 12 or the plum blossom screwdriver head 13, the right hand rotates the handle 6, the handle 6 drives the threaded rod 5 to rotate, threaded rod 5 drives slider 4 and carries out transverse motion, slider 4 drives through connecting rod 2 and removes seat 7 and carry out transverse motion, it drives guide ruler 8 and carries out transverse motion to remove seat 7, cooperation through first gear 10 and second gear 11 is used, make rotation post 9 rotate, rotation post 9 drives plain end screwdriver head 12 and plum blossom screwdriver head 13 and rotates, thereby can screw up the operation to the screw, the device is applicable to the comparatively narrow and small moment of operating space, the space that occupies during the use is less, especially when screwing up the operation to the screw in the gap, need not demolish corresponding door and window part, suitable use, can also screw up the operation to two kinds of screws of "plain end" and "plum blossom" simultaneously, the practicality is improved, suitable using widely.

The working principle is as follows: when the user begins to use, the position of the handheld rubber antiskid cover 14 of user's left hand, bolt end position that needs to screw up flat-end screwdriver head 12 or plum blossom screwdriver head 13, right hand rotates handle 6 again, handle 6 drives threaded rod 5 and rotates, threaded rod 5 drives slider 4 and carries out transverse motion, slider 4 drives through connecting rod 2 and removes seat 7 and carry out transverse motion, it drives guide ruler 8 and carries out transverse motion to remove seat 7, cooperation through first gear 10 and second gear 11 is used, make rotation post 9 rotate, rotation post 9 drives flat-end screwdriver head 12 and plum blossom screwdriver head 13 and rotates, thereby can screw up the operation to the screw.

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 screw tightening device of aluminum alloy door and window installation usefulness, includes casing (1), its characterized in that: the inner part of the shell (1) is arranged in a hollow manner, a partition plate (3) is fixedly arranged in the shell (1), a threaded rod (5) is rotatably arranged between the inner wall of one side of the shell (1) and one side of the partition plate (3), a sliding block (4) is slidably arranged in the shell (1), two groups of connecting rods (2) are fixedly arranged on one side, away from a handle (6), of the sliding block (4), the connecting rods (2) penetrate through the partition plate (3) and extend to the other side of the partition plate (3), the connecting rods (2) are arranged in a sliding fit manner with the partition plate (3), a moving seat (7) is fixedly connected with the free ends of the connecting rods (2), the moving seat (7) is slidably arranged in the shell (1), a guide ruler (8) is fixedly arranged on one side, away from the connecting rods (2), first gears (10) are arranged at the top and the bottom of the guide ruler (8), two groups of rotating columns (9) are rotatably arranged on the inner walls of the front side and the back side of the shell (1), equal fixed mounting has second gear (11) on two sets of rotation posts (9), and the one end of two equal rotation posts (9) all extends to the outside of casing (1).

2. The screwing device for aluminum alloy door and window installation according to claim 1, wherein: one end of the threaded rod (5) extends to the outside of the shell (1) and is fixedly connected with a handle (6).

3. The screwing device for aluminum alloy door and window installation according to claim 1, wherein: the sliding block (4) is positioned on one side, close to the handle (6), of the partition board (3), a threaded through hole matched with the threaded rod (5) is transversely formed in the sliding block (4) in a penetrating mode, and the sliding block (4) is in threaded connection with the threaded rod (5).

4. The screwing device for aluminum alloy door and window installation according to claim 1, wherein: the first gear (10) and the second gear (11) are meshed.

5. The screwing device for aluminum alloy door and window installation according to claim 1, wherein: the one end fixed mounting that rotates post (9) to be located casing (1) outside has flat mouthful screwdriver head (12), and another group rotates post (9) and is located casing (1) outside one end fixed mounting has plum blossom screwdriver head (13).

6. The screwing device for aluminum alloy door and window installation according to claim 1, wherein: the outer part of the shell (1) is fixedly sleeved with a rubber anti-slip sleeve (14).