CN217326908U

CN217326908U - General silence transmission pull rod of building five metals

Info

Publication number: CN217326908U
Application number: CN202220611994.0U
Authority: CN
Inventors: 梁信均; 谭基灵
Original assignee: Zhaoqing Jiada Precision Manufacturing Co ltd
Current assignee: Zhaoqing Jiada Precision Manufacturing Co ltd
Priority date: 2022-03-20
Filing date: 2022-03-20
Publication date: 2022-08-30
Anticipated expiration: 2032-03-20

Abstract

The utility model discloses a general mute transmission pull rod for building hardware, which comprises a metal rod, a mute rubber sleeve and a mute rubber pad; the metal rod comprises a groove body which is sunken downwards, groove edges which are formed by bending two sides of the groove body, the mute rubber sleeve comprises a mute rubber sleeve body, a clamping part which extends out of the mute rubber sleeve body and can be embedded into the groove body, and the mute rubber pad comprises a soft rubber body which is positioned inside the groove body and a soft rubber fixing part which is integrally formed with the soft rubber body and is fixed with the groove edges; the metal rod is provided with the mute rubber sleeve and the mute rubber pad, the mute rubber sleeve is fixed through the groove body, the mute rubber pad is fixed through the groove body combining groove edge, the metal rod can be enabled not to be loosened easily in the moving process, meanwhile, the metal rod can be prevented from being scratched by the mute rubber sleeve and the mute rubber pad when the metal rod is in contact with a metal frame of a building object such as a door and a window when the metal rod is in operation, and the mute effect of the metal rod when the metal rod is in operation is improved.

Description

General silence transmission pull rod of building five metals

Technical Field

The utility model particularly relates to a general silence transmission pull rod of building five metals.

Background

The most common two opening modes of doors and windows of the existing buildings are horizontal opening and inward falling, the existing doors and windows are designed according to the action sequence of locking, horizontal opening and inward falling for the flexibility and convenience of the doors and windows, and when the doors and windows are opened, the door and windows must first reach the horizontal opening position and then reach the inward falling position. The handle is rotated, the handle drives the pull rod, the corner device and other accessories to act, the 'flat opening' gear is reached first, the door and window can be opened horizontally, the handle is rotated continuously, the handle also drives the pull rod, the corner device and other accessories to act, the 'inner falling' gear is reached, and the door and window can be fallen inwards; that is to say, when the door and window falls inwards, the handles, the pull rods, the corner devices and other accessories need to pass through the working position of the 'flat opening' first and then reach the working position of the 'falling inwards'.

In the door and window use of current building, driven pull rod is important linkage structure, but present pull rod structure is a simple metal pole, and in the application of reality, the edge of metal pole, corner all can contact with door and window's metal frame, scratch easily scratches the frame, makes it appear the mar, warp even to influence door and window's use, in addition, when the operation, still can send the sound of dazzling because of scratching, there is the poor problem of silence effect equally.

Disclosure of Invention

In view of this, the utility model aims at providing a general silence transmission pull rod of building five metals, the metal framework contact of enough avoiding the metal pole and this kind of building article of door and window when the operation is scraped, is favorable to improving the silence effect when the metal pole moves.

In order to solve the technical problem, the technical scheme of the utility model is that:

a mute transmission pull rod universal for hardware of a building comprises a metal rod, a mute rubber sleeve which is assembled at the tail end of the metal rod and prevents the metal rod from being scratched with the building in the sliding process, and a mute rubber pad which is assembled at the middle part of the metal rod and prevents the metal rod from being scratched with the building in the sliding process; the metal pole includes the cell body of undercut, by fashioned groove edge is buckled to cell body both sides, the silence gum cover includes the silence gum cover body, by the portion that clamps that the silence gum cover body extends out, can imbed the cell body, the silence cushion is including lieing in the inside flexible glue body of cell body to and with flexible glue body integrated into one piece, and with fixed flexible glue fixed part is followed to the groove.

Preferably, one end of the groove body is provided with a locking buckle nail.

Preferably, the slot body is provided with an inserting piece extending from the end close to the locking buckle nail.

Preferably, two groups of rectangular grooves which are piled up with each other are formed in the other end, far away from the mute rubber sleeve, of the groove edge.

Preferably, the slot is provided with an inclination angle along one end adjacent to the rectangular slot.

Preferably, the mute rubber sleeve body is also internally provided with a sleeving groove with an opening facing to the groove body.

Preferably, the flexible glue fixing part is provided with a long-strip-shaped gap as the preference, and the first embedding part is provided with a through hole.

The utility model discloses technical effect mainly embodies in following aspect: the metal rod is provided with the mute rubber sleeve and the mute rubber pad, the mute rubber sleeve is fixed through the groove body, the mute rubber pad is fixed through the groove body combining groove edge, the metal rod can be enabled not to be loosened easily in the moving process, meanwhile, the metal rod can be prevented from being scratched by the mute rubber sleeve and the mute rubber pad when the metal rod is in contact with a metal frame of a building object such as a door and a window when the metal rod is in operation, and the mute effect of the metal rod when the metal rod is in operation is improved.

Drawings

FIG. 1 is a top view of the utility model of a general silent transmission pull rod for building hardware;

FIG. 2 is a bottom view of FIG. 1;

FIG. 3 is a block diagram of the metal bar of FIG. 1;

fig. 4 is a top view of the mute rubber sleeve in fig. 1;

FIG. 5 is a bottom view of FIG. 4;

fig. 6 is a structural diagram of the mute rubber pad in fig. 1.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.

In the present embodiment, it should be understood that the terms "middle", "upper", "lower", "top", "right side", "left end", "above", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a bolt fixing manner, a pin connecting manner, or the like, which is commonly used in the prior art, and therefore, the detailed description thereof is omitted in this embodiment.

Examples

The utility model provides a general silence transmission pull rod of building five metals, as shown in fig. 1-2, includes metal pole 1, the assembly is in 1 end of metal pole, prevent metal pole 1 at the silence gum cover 2 that slides in-process and building scratch, and the assembly is in the silence cushion 3 that metal pole 1 placed in the middle, prevent that metal pole 1 from sliding in-process and building scratch.

As shown in fig. 3 in conjunction with fig. 1-2, the metal rod 1 includes a groove body 11 recessed downward, and groove edges 12 formed by bending both sides of the groove body 11. Locking cramp 111 is installed to the one end of cell body 11, can cooperate with fixed position through locking cramp 111, effectively forbids metal pole 1 to remove. The end of the slot 11 close to the locking buckle 111 is further extended with an insertion piece 112, specifically, the insertion piece can be inserted into the mute rubber sleeve 2, so as to fix the mute rubber sleeve 2 conveniently. The other end of the groove edge 12, which is far away from the mute rubber sleeve 2, is provided with two groups of rectangular grooves 121 which are piled up mutually, and particularly, the mute rubber pad 3 can be fixed in a sleeved mode. The groove edge 12 is provided with an inclination angle 122 at one end close to the rectangular groove 121, so that the metal frame of the door and window can not be scratched when the metal rod 1 is assembled to the building object such as the door and window.

As shown in fig. 4 to 5 in conjunction with fig. 1 to 3, the noise-reduction rubber cover 2 includes a noise-reduction rubber cover body 21, and a fastening portion 22 extending from the noise-reduction rubber cover body 21 and capable of being fitted into the groove 11. The interior of the mute rubber sleeve body 21 is further provided with a sleeving groove 211 with an opening facing the direction of the groove body 11, and particularly, the insertion sheet 112 can be inserted into the sleeving groove 211, and the elastic force of the mute rubber sleeve body 21 is used for tightly sleeving the insertion sheet 112.

As shown in fig. 6 and with reference to fig. 1-3, the mute rubber mat 3 includes a soft rubber body 31 located inside the groove body 11, and a soft rubber fixing portion 32 integrally formed with the soft rubber body 31 and fixed to the groove edge 12. Set up the gap 321 of rectangular shape on the flexible glue fixed part 32, can make flexible glue fixed part 32 fall into two, when installing groove edge 12, utilize gap 321 to make flexible glue fixed part 32 suit on the groove edge 12 between two rectangular channels 121, fix through the elasticity of flexible glue fixed part 32 shrink.

The utility model discloses technical effect mainly embodies in following aspect: be equipped with silence gum cover and silence cushion on the metal pole, through the fixed silence gum cover of cell body to combine the groove edge to fix the silence cushion through the cell body, can make metal pole at the difficult pine of activity in-process silence gum cover and silence cushion take off, simultaneously, utilize silence gum cover and silence cushion can avoid the metal pole when the operation and the metal frame contact of door and window this type building object to scratch, be favorable to improving the silence effect of metal pole when the operation.

Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.

Claims

1. The utility model provides a general silence transmission pull rod of building five metals which characterized in that: the anti-scratching device comprises a metal rod, a mute rubber sleeve which is assembled at the tail end of the metal rod and used for preventing the metal rod from being scratched with a building in the sliding process, and a mute rubber pad which is assembled at the middle part of the metal rod and used for preventing the metal rod from being scratched with the building in the sliding process; the metal pole includes the cell body of undercut, by fashioned groove edge is buckled to cell body both sides, the silence gum cover includes the silence gum cover body, by the portion that clamps that the silence gum cover body extends out, can imbed the cell body, the silence cushion is including lieing in the inside flexible glue body of cell body to and with flexible glue body integrated into one piece, and with fixed flexible glue fixed part is followed to the groove.

2. The universal mute transmission pull rod for building hardware as claimed in claim 1, wherein: and one end of the groove body is provided with a locking buckle nail.

3. The universal mute transmission pull rod for building hardware as claimed in claim 2, wherein: the end of the groove body close to the locking buckle nail is also extended with an inserting sheet.

4. The universal mute transmission pull rod for building hardware as claimed in claim 1, wherein: and two groups of rectangular grooves which are piled up mutually are formed at the other end of the groove edge far away from the mute rubber sleeve.

5. The universal mute transmission pull rod for building hardware as claimed in claim 4, wherein: the groove is provided with an inclination angle along one end close to the rectangular groove.

6. The universal mute transmission pull rod for building hardware as claimed in claim 1, wherein: the mute rubber sleeve body is also internally provided with a sleeving groove with an opening facing the direction of the groove body.

7. The universal mute transmission pull rod for building hardware as claimed in claim 1, wherein: the soft rubber fixing part is provided with a long strip-shaped gap.