CN209620966U - A kind of folder - Google Patents

Abstract

This application discloses a kind of folders, belong to building fittings Material Field.Including hanging piece, the on piece of hanging is equipped with screw in the screw hole, nut is cased on the screw equipped with screw hole, and the nut connect and fixes with the screw, nut and hangs between piece equipped with butterfly spring.Door folder provided by the present application, after door folder is mounted in door body, pass through rotary motion nut, door folder is driven to move up and down, the up and down adjustment that door height position can be realized can generate enough frictional force due to the pretightning force of butterfly spring between each part, Ben Men folder can quickly screw in unit in the threaded hole of dynamic rail manually, and door is pressed from both sides and will not be skidded between itself part.Meanwhile inside the head insertion screw hole of screw, cooperate close gapless between each part, when mobile door body, which does not have, shakes gap, there will not be the risk got loose after minor rotation occurs for screw, the time has been grown.

Description

A kind of folder

Technical field

This application involves building fittings Material Field, in particular to a kind of folders.

Background technique

Door folder, which refers to, makes the Hardware fitting operated normally for clamping door body cooperation floor spring or the earth's axis, is widely used in In the door body equipment such as glass door and window, shower door and door.Existing door folder is typically secured to the top and bottom top of door body At angle, opening or closing for door body is realized by rotation or movable door clamp.It is high to the installation of door body due to different places Degree has different requirements, therefore usually requires to carry out height adjustment to door body.But inventor is in the research process of the application It was found that existing door body, when carrying out height adjustment, door body can generate biggish shaking, the part on door folder can occur micro turn It is dynamic, it will appear the case where loosening after long-time use, affect the normal use of door body and be easy that there are security risks.

Utility model content

The application provides a kind of folder, and when being clipped in progress height adjustment to solve existing door, door body can generate biggish It shakes, minor rotation can occur for the part on door folder, will appear the case where loosening after long-time use, affecting door body just It is often used and is easy there are problems that security risk.

A kind of folder, including piece is hung, the on piece of hanging is equipped with screw hole, is equipped with screw, the spiral shell in the screw hole The head of nail is embedded in the screw hole, nut is cased on the screw, the nut connect and fixes with the screw, described Nut and described hang are equipped with butterfly spring between piece.

Preferably, the nut side is equipped with pin hole, straight pin is equipped in the pin hole, when the straight pin is in the pin When being tightened in hole, it is fixedly connected between the nut and the screw.

Preferably, the screw is sunk screw.

Preferably, the screw hole is tapered, and the head shape phase of the shape of the screw hole and the screw Match.

Preferably, the on piece of hanging is set there are two symmetrical U-shaped hole, for connecting with door body.

As shown from the above technical solution, door folder provided by the present application is turned after door folder is mounted in door body by rotation Dynamic nut drives door folder to move up and down, the up and down adjustment of door height position can be realized, due to the pretightning force of butterfly spring, Enough frictional force can be generated between each part, this folder can quickly screw in unit in the threaded hole of dynamic rail manually, and door presss from both sides It will not skid between itself part.Meanwhile inside the head insertion screw hole of screw, close gapless is cooperated between each part, It is not had when mobile door body and shakes gap, there will not be the risk got loose after minor rotation occurs for screw, the time has been grown.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of a kind of provided by the embodiments of the present application folder；

Fig. 2 is the top view of a kind of provided by the embodiments of the present application folder；

Fig. 3 is the side view of a kind of provided by the embodiments of the present application folder；

Fig. 4 is the side sectional view of a kind of provided by the embodiments of the present application folder；

Fig. 5 is the scheme of installation of a kind of provided by the embodiments of the present application folder；

Fig. 6 is the up and down adjustment schematic diagram of a kind of provided by the embodiments of the present application folder.

Wherein: 10- hangs piece, 101- screw hole, 102-U type hole, 20- screw, 30- nut, 301- pin hole, 302- cylinder Pin, 40- butterfly spring.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, the technical solution in embodiment is carried out it is clear, complete Description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Base In the embodiments of the present invention, those of ordinary skill in the art obtain all without making creative work Other embodiments are fallen within the protection scope of the utility model.

Refering to fig. 1 to Fig. 4, the application discloses a kind of folder, including hangs piece 10, and the piece 10 that hangs is used to connect with door body, It is equipped with a screw hole 101 on hanging piece 10, screw 20 is installed in screw hole 101, the head of screw 20 is embedded in screw hole 101 It is interior, nut 30 is cased on screw 20, nut 30 connect and fixes with screw 20, in nut 30 and hangs between piece 10 equipped with butterfly bullet Spring 40.

Refering to Fig. 5 and Fig. 6, the installation process of door folder disclosed in the present application is as follows:

By taking side sliding door as an example, two door folders, which are screwed in unit, in the threaded hole of dynamic rail, makes a lower plane and track for folder Distance be 9~14cm, wherein unit is the sliding component in driving gate side, and dynamic rail can be slided in unit.Pay attention to that door should be made The opening of folder is facing forward.The distance between two neighboring door folder can be adjusted in a certain range as needed.

After unit is fixed, the door body prepared is fixed on a folder, open-end wrench rotating nut is utilized Adjust the height and position of door body.

In conclusion door folder provided by the present application passes through rotary motion nut, band after door folder is mounted in door body Dynamic door folder moves up and down, and the up and down adjustment of door height position can be realized, due to the pretightning force of butterfly spring, between each part Enough frictional force can be generated, this folder can quickly screw in unit in the threaded hole of dynamic rail manually, and door press from both sides itself part it Between will not skid.Meanwhile the head insertion of screw is hung inside piece, cooperates close gapless between each part, when mobile door body not It has and shakes gap, there will not be the risk got loose after minor rotation occurs for screw, the time has been grown.

Refering to Fig. 3 and Fig. 4,30 side of nut is equipped with pin hole 301, straight pin 302 is equipped in pin hole 301, when straight pin 302 When being tightened in pin hole 301, it is fixedly connected between nut 30 and screw 20.

Refering to Fig. 3, screw 20 is sunk screw, and screw hole 101 is tapered, and the shape of screw hole 101 and screw 20 Head shape match.By the design, the design of sunk screw equally enables to the connection between each part more Closely.

Refering to fig. 1, it hangs and is set on piece 10 there are two symmetrical U-shaped hole 102, hang piece 10 and connected by U-shaped hole 102 with door body It connects, such as is bolted.

Those skilled in the art will readily occur to its of the application after considering specification and practicing application disclosed herein Its embodiment.This application is intended to cover any variations, uses, or adaptations of the application, these modifications, purposes or Person's adaptive change follows the general principle of the application and including the undocumented common knowledge in the art of the application Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the application are by following Claim is pointed out.

It should be understood that the application is not limited to the precise structure that has been described above and shown in the drawings, and And various modifications and changes may be made without departing from the scope thereof.Scope of the present application is only limited by the accompanying claims.

Claims (5)

1. a kind of folder, which is characterized in that including hanging piece (10), described hang piece (10) are equipped with screw hole (101), the screw It is equipped with screw (20) in hole (101), the head of the screw (20) is embedded in the screw hole (101), the screw (20) On be cased with nut (30), the nut (30) connect with the screw (20) and fixed, the nut (30) and described hangs piece (10) butterfly spring (40) are equipped between.

2. door folder according to claim 1, which is characterized in that nut (30) side is equipped with pin hole (301), the pin Straight pin (302) are equipped in hole (301), when the straight pin (302) is tightened in the pin hole (301), the nut (30) it is fixedly connected between the screw (20).

3. door folder according to claim 1, which is characterized in that the screw (20) is sunk screw.

4. door folder according to claim 3, which is characterized in that the screw hole (101) is tapered, and the screw hole (101) shape and the head shape of the screw (20) match.

5. door according to claim 1 folder, which is characterized in that described hang sets that there are two symmetrical U-shaped on piece (10) Hole (102), for being connect with door body.