CN211173635U

CN211173635U - Door top with good buffering effect

Info

Publication number: CN211173635U
Application number: CN201921021635.4U
Authority: CN
Inventors: 杨伟江
Original assignee: Yuan Songlin
Current assignee: Yuan Songlin
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-08-04
Anticipated expiration: 2029-07-03

Abstract

The utility model discloses a door top with good buffering effect, which belongs to the technical field of daily hardware and solves the problem of poor buffering effect of the prior device; the technical characteristics are as follows: the door body protection device comprises a telescopic rod and a main rod, wherein a buffer cavity for buffering and protecting the telescopic rod is arranged in the main rod, one end of the telescopic rod extends into the buffer cavity, the other end of the telescopic rod is connected with a buffer pad for protecting a door body, the main rod is fixedly installed on a base, a plurality of screw holes are circumferentially formed in the base, and a plurality of fastening screws are fixedly installed in the screw holes; the utility model discloses simple structure, low cost, setting up of cushion chamber has realized the buffer protection to the door body, also can play noise abatement pollution's effect simultaneously, provides safe comfortable indoor environment for the user, and the stability of telescopic link has been guaranteed in setting up of spacing subassembly simultaneously, has avoided droing of telescopic link.

Description

Door top with good buffering effect

Technical Field

The utility model relates to a daily five metals technical field especially relates to an effectual door top of buffering.

Background

At present, the decoration process adopting the modular splicing mode is widely accepted. The toilet is taken as an example, the module design is carried out according to the toilet to be decorated in advance, various modules such as a bottom plate, a wall plate and a top plate of the toilet are prepared by utilizing various sectional materials according to the design result, when the toilet is decorated, the modules can be directly spliced and assembled together according to the installation specification and the installation requirement to obtain a toilet frame, the toilet frame comprises an upper frame and a lower frame, the upper frame and the lower frame have the same shape, the upper frame and the lower frame are connected through upright posts, the toilet wall plate is arranged in the space formed between the upper frame and the lower frame and between different upright posts, the existing door hinge and the anti-collision door stopper are products with two different functions, and the door of the room can be opened and closed without colliding the wall if the door is matched with the existing door hinge and the anti-collision door.

Chinese patent CN207194676U discloses a portable door top device, which comprises a door top base, a connecting piece and a door top column, wherein the door top column is connected with the door top base through the connecting piece, the door top base is a L type stainless steel section, an adjustable positioning screw is arranged at the bottom of the door top base, an adjustable screw is arranged at the top of the door top base, a connecting hole is arranged on the connecting edge of the back, the connecting piece is vertically arranged in the center of the back of the door top base through the screw, and the door top column is sleeved in the connecting piece.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a effectual door top of buffering, including telescopic link and mobile jib, be equipped with the cushion chamber that is used for buffering protection telescopic link in the mobile jib, the one end of telescopic link extends to the cushion chamber in, and the other end of telescopic link is connected with the blotter that is used for the protection door body, mobile jib fixed mounting is on the base, circumference is equipped with a plurality of screws on the base, and fixed mounting has a plurality of fastening screw in the screw to solve the poor problem of current device buffering effect.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an effectual door top of buffering, includes telescopic link and mobile jib, be equipped with the cushion chamber that is used for buffering protection telescopic link in the mobile jib, the one end of telescopic link extends to the cushion chamber in, and the other end of telescopic link is connected with the blotter that is used for protecting the door body, mobile jib fixed mounting is on the base, circumference is equipped with a plurality of screws on the base, and fixed mounting has a plurality of fastening screws in the screw.

As a further aspect of the present invention: through connecting piece fixed connection between blotter and the telescopic link, the material of blotter is the elastomer material that the elastic effect is good, and the inside of blotter is equipped with the internal thread groove, and the one end central point department of putting that the telescopic link is close to the blotter also is equipped with the internal thread groove, and the outer wall of connecting piece is equipped with the external screw thread, and the both ends of connecting piece extend to the internal thread inslot respectively.

As a further aspect of the present invention: the material of blotter is the rubber material.

As a further aspect of the present invention: the buffer cavity is internally provided with a limiting assembly used for limiting the telescopic rod, the limiting assembly comprises a telescopic rod limiting ring and a buffer spring limiting ring, and the buffer spring limiting ring is fixedly arranged on the telescopic rod.

As a further aspect of the present invention: the telescopic link spacing ring and the mobile jib formula connection structure as an organic whole, the material of buffer spring spacing ring is the elastomer material.

As a further aspect of the present invention: the buffer cavity is internally provided with a buffer spring, one end of the buffer spring is fixedly connected with the buffer spring limiting ring, the other end of the buffer spring is fixedly connected with the lock catch, and the lock catch is connected with the main rod through a buckle.

To sum up, the beneficial effects of the utility model are that: the utility model discloses simple structure, low cost, setting up of cushion chamber has realized the buffer protection to the door body, also can play noise abatement pollution's effect simultaneously, provides safe comfortable indoor environment for the user, and the stability of telescopic link has been guaranteed in setting up of spacing subassembly simultaneously, has avoided droing of telescopic link.

Drawings

Fig. 1 is a schematic structural diagram of the utility model.

Fig. 2 is a sectional view of the utility model.

Fig. 3 is a front view of the utility model.

In the figure: 1-cushion pad, 2-telescopic rod, 3-main rod, 4-buffer cavity, 5-base, 6-telescopic rod limit ring, 7-connecting piece, 8-buffer spring limit ring, 9-lock catch and 10-buffer spring.

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.

Example 1

As shown in fig. 1 to 3, in the embodiment of the present invention, a door top with good buffering effect includes a telescopic rod 2 and a main rod 3, a buffering cavity 4 for buffering and protecting the telescopic rod 2 is arranged in the main rod 3, one end of the telescopic rod 2 extends into the buffering cavity 4, the other end of the telescopic rod 2 is connected with a buffering pad 1 for protecting a door body, the main rod 3 is fixedly mounted on a base 5, and the base 5 is arranged to increase the contact area between the telescopic rod 2 and a wall body, thereby ensuring the stability of the present invention;

a plurality of screw holes are circumferentially formed in the base 5, a plurality of fastening screws are fixedly arranged in the screw holes, and the screw holes and the fastening screws work in a matched mode to fix the position of the base 5;

the buffer cushion 1 and the telescopic rod 2 are fixedly connected through a connecting piece 7, the buffer cushion 1 is made of an elastomer material with good elastic effect, in the embodiment, the buffer cushion 1 is made of rubber, an internal thread groove is formed in the buffer cushion 1, an internal thread groove is also formed in the central position of one end, close to the buffer cushion 1, of the telescopic rod 2, external threads are formed in the outer wall of the connecting piece 7, and two ends of the connecting piece 7 extend into the internal thread grooves respectively;

connecting piece 7 set up and has realized the firm connection to blotter 1 and telescopic link 2, and because connecting piece 7's outer wall is equipped with the external screw thread, can also play shock attenuation protection's effect, avoided blotter 1 and 2 junctions of telescopic link to take place the rigidity fracture, and then prolonged the utility model discloses an age.

Example 2

the arrangement of the connecting piece 7 realizes the stable connection of the cushion pad 1 and the telescopic rod 2, and the outer wall of the connecting piece 7 is provided with the external thread, so that the effect of shock absorption and protection can be achieved, the rigid fracture at the joint of the cushion pad 1 and the telescopic rod 2 is avoided, and the service life of the utility model is further prolonged;

the buffer cavity 4 is internally provided with a limiting assembly for limiting the telescopic rod 2, the limiting assembly comprises a telescopic rod limiting ring 6 and a buffer spring limiting ring 8, the telescopic rod limiting ring 6 and the main rod 3 are of an integral connecting structure, the buffer spring limiting ring 8 is fixedly arranged on the telescopic rod 2, the telescopic rod limiting ring 6 and the buffer spring limiting ring 8 are matched to work to limit the telescopic rod 2, the telescopic rod 2 is prevented from falling off, and therefore the buffer damping effect on the door body is guaranteed;

the buffer spring limiting ring 8 is made of an elastomer material;

be equipped with buffer spring 10 in the cushion chamber 4, buffer spring 10's one end and buffer spring spacing ring 8 fixed connection, buffer spring 10's the other end and hasp 9 fixed connection, be connected through the buckle between hasp 9 and the mobile jib 3.

To sum up, the utility model discloses a theory of operation is: during the use, place telescopic link 2 in cushion chamber 4, then the one end of telescopic link 2 is passed through connecting piece 7 and is connected with blotter 1, with the 8 locks of buffer spring spacing ring on telescopic link 2, then invert mobile jib 3, put into cushion chamber 4 buffer spring 10, then with hasp 9 and 3 locks of mobile jib, the realization is spacing to buffer spring 10.

At last with

mobile jib

3 and 5 fixed connection of base, then fix base 5 on indoor wall body, when the door body was opened, receive the inertial door body and collide with blotter 1, buffer chamber 4 can carry out abundant buffer protection to the door body, has avoided the impaired of the door body, has prolonged the life of the door body.

The utility model discloses simple structure, low cost, the setting of cushion chamber 4 has realized the buffer protection to the door body, also can play noise abatement pollution's effect simultaneously, provides safe comfortable indoor environment for the user, and the setting of spacing subassembly has simultaneously guaranteed the stability of telescopic link 2, has avoided droing of telescopic link 2.

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.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the invention and for the convenience of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a effectual door top of buffering, includes telescopic link (2) and mobile jib (3), be equipped with cushion chamber (4) that are used for buffering protection telescopic link (2) in mobile jib (3), its characterized in that, in the one end of telescopic link (2) extended to cushion chamber (4), the other end of telescopic link (2) was connected with blotter (1) that are used for protecting the door body, mobile jib (3) fixed mounting is on base (5).

2. The door top with good buffering effect as claimed in claim 1, wherein the base (5) is circumferentially provided with a plurality of screw holes, and a plurality of fastening screws are fixedly installed in the screw holes.

3. The door top with good buffering effect according to claim 1, wherein the buffering cushion (1) and the telescopic rod (2) are fixedly connected through a connecting piece (7), the buffering cushion (1) is made of an elastic body with good elastic effect, an internal thread groove is formed inside the buffering cushion (1), an internal thread groove is also formed at a central position of one end, close to the buffering cushion (1), of the telescopic rod (2), an external thread is formed on an outer wall of the connecting piece (7), and two ends of the connecting piece (7) respectively extend into the internal thread groove.

4. The door top with good buffering effect as claimed in claim 3, wherein the buffering pad (1) is made of rubber.

5. The door top with good buffering effect according to any one of claims 1 to 4, wherein a limiting component for limiting the telescopic rod (2) is arranged in the buffering cavity (4), the limiting component comprises a telescopic rod limiting ring (6) and a buffering spring limiting ring (8), and the buffering spring limiting ring (8) is fixedly mounted on the telescopic rod (2).

6. The door top with good buffering effect according to claim 5, wherein the telescopic rod limiting ring (6) and the main rod (3) are of an integrated connecting structure.

7. The door top with good buffering effect as claimed in claim 5, wherein the buffering spring limiting ring (8) is made of an elastomer.

8. The door top with the good buffering effect as claimed in claim 5, wherein a buffering spring (10) is arranged in the buffering cavity (4), one end of the buffering spring (10) is fixedly connected with the buffering spring limiting ring (8), the other end of the buffering spring (10) is fixedly connected with the lock catch (9), and the lock catch (9) is connected with the main rod (3) through a buckle.