CN213573653U - Aluminum alloy sliding door with buffer function - Google Patents

Abstract

An aluminum alloy sliding door with a buffering function relates to a sliding door. The aluminum alloy door frame top is equipped with two spout bottoms and is equipped with two slide rails, there are the pulley respectively with two slide rail sliding connection two aluminum alloy door leaf bottoms, the corresponding spout is inserted at aluminum alloy door leaf top, the direction buffer pulley is installed in aluminum alloy door leaf up end both sides, the installation pole lower extreme is fixed with the aluminum alloy door leaf for the screw rod section, set up the pterygoid lamina in the middle of the installation pole, support center rotation cover is established in the installation pole upper end, the screw restriction support that connects soon on the installation pole breaks away from, torsion spring upper and lower both ends and support and pterygoid lamina correspond the position grafting location, the support both sides set up two horizontal support arms and rotate the installation gyro wheel respectively, two gyro wheels closely paste and lean on spout both sides inner wall, both ends bond a. Through the mutual cooperation of direction buffering wheel and deceleration strip, realize buffering deceleration effect, sound is little and not fragile.

Description

Aluminum alloy sliding door with buffer function

Technical Field

The utility model relates to a push-and-pull door, especially an aluminum alloy push-and-pull door with buffer function.

Background

Aluminum alloy push-and-pull door is a common indoor door, except individual hobby, mainly uses in the environment that is not convenient for install vertical hinged door by the space restriction.

When opening and shutting the aluminum alloy push-and-pull door, need the manual certain thrust of applying to the aluminum alloy door leaf of people, however people are difficult to master the size of strength usually, and aluminum alloy door leaf can slide fast when strength is big, produces strong collision with the aluminum alloy door frame and causes very big sound, has also caused the damage easily for a long time. Therefore, need to optimize the improvement to the aluminum alloy push-and-pull door, have buffering deceleration effect when making aluminum alloy door leaf slide to both sides fast to noise reduction also can increase of service life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminum alloy push-and-pull door with buffer function, it is mutually supported through direction buffering wheel and deceleration strip, realizes the buffering deceleration effect when the aluminum alloy door leaf slides fast to aluminum alloy door frame both sides, and sound is little and not fragile, simple and practical.

In order to achieve the above purpose, the utility model adopts the following technical proposal: an aluminum alloy sliding door with a buffering function comprises an aluminum alloy door frame, two aluminum alloy door leaves, four guide buffering wheels and four groups of deceleration strips, wherein two sliding grooves are adjacently arranged at the top of the aluminum alloy door frame, two sliding rails are adjacently arranged at the bottom of the aluminum alloy door frame, pulleys are respectively arranged at the bottoms of the two aluminum alloy door leaves and are respectively in sliding connection with the two sliding rails, the tops of the two aluminum alloy door leaves are respectively inserted into the corresponding sliding grooves, the four guide buffering wheels are respectively arranged at two sides of the upper end surfaces of the two aluminum alloy door leaves, each guide buffering wheel comprises an installation rod, a support, a screw, a torsion spring and two rolling wheels, the lower end of the installation rod is a screw rod section and is screwed and fixed with a screw hole which is preset at the corresponding position of the upper end surface of the aluminum alloy door leaf, a wing plate is integrally arranged in the middle of the installation rod, the installation pole upper end is equipped with the screw thread blind hole, the screw with the screw thread blind hole connects fastening restriction support soon and breaks away from the installation pole, and both ends all are equipped with the joint about torsion spring and reach respectively with the support lower surface and the jack grafting location that the pterygoid lamina upper surface corresponds the position and predetermines, and support both sides an organic whole is provided with two horizontal support arms, two gyro wheels rotate respectively to be installed two horizontal support arm outside ends, two gyro wheels closely paste under torsion spring's elastic action and lean on corresponding spout both sides inner wall, and both ends bond respectively fixed a set of deceleration strip in every spout, a set of deceleration strip quantity is two and bonds respectively and fixes on spout both sides inner wall, and the deceleration strip equidistant a plurality of triangle-shaped that.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses install direction buffering wheel in aluminum alloy door leaf up end both sides, both ends position sets up the deceleration strip in the spout at aluminum alloy door frame top, the elastic action that direction buffering wheel passes through torsion spring makes two gyro wheels closely paste and lean on spout both sides inner wall, reduce the friction between aluminum alloy door leaf and the spout, when aluminum alloy door leaf slides to aluminum alloy door frame both sides fast, direction buffering wheel can slide to between the corresponding a set of deceleration strip, thereby the removal of the rotational speed that reduces the gyro wheel is slowed down to the protruding buffering of triangle-shaped that sets up along length direction on the deceleration strip, avoid the sound that aluminum alloy door leaf and aluminum alloy door frame violent collision caused big and easily damage, moreover, the steam generator is simple in structure and effective, therefore, the.

Drawings

Fig. 1 is an axonometric view of the overall structure of the invention;

fig. 2 is an axonometric view of the split structure of the present invention;

FIG. 3 is an isometric view of the assembly structure of the guide buffer wheel and the deceleration strip of the present invention;

fig. 4 is an axonometric view of the split structure of the guide buffer wheel of the utility model.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

As shown in fig. 1 to 4, an aluminum alloy sliding door with a buffering function comprises an aluminum alloy door frame 1, two aluminum alloy door leaves 2, four guide buffering wheels and four groups of deceleration strips 8;

referring to fig. 1-2, two sliding grooves 1-1 are adjacently arranged at the top of the aluminum alloy door frame 1, two sliding rails 1-2 are adjacently arranged at the bottom of the aluminum alloy door frame 1, pulleys are respectively installed at the bottoms of the two aluminum alloy door leaves 2 and are respectively connected with the two sliding rails 1-2 in a sliding manner, the tops of the two aluminum alloy door leaves 2 are respectively inserted into the corresponding sliding grooves 1-1, and the four guide buffer wheels are respectively installed at two sides of the upper end surface of the two aluminum alloy door leaves 2;

referring to fig. 3-4, the guiding buffer wheel comprises a mounting rod 3, a bracket 4, a screw 6, a torsion spring 7 and two rollers 5, wherein the lower end of the mounting rod 3 is a screw section 3-1 and is screwed and fixed with a screw hole preset at a corresponding position of the upper end of the aluminum alloy door leaf 2, a wing plate 3-2 is integrally arranged in the middle of the mounting rod 3, further, in order to facilitate the rotation of the mounting rod 3, two rotary clamping surfaces 3-3 are symmetrically processed at the edge of the wing plate 3-2, the two rotary clamping surfaces 3-3 can be conveniently clamped by a tool such as a wrench and the like to rotate the mounting rod 3, the torsion spring 7 is sleeved on the mounting rod 3, a through hole 4-1 is arranged at the center of the bracket 4 and is rotatably sleeved on the upper end of the mounting rod 3, a threaded blind hole 3-4 is arranged at the upper end of the mounting rod 3, the screw 6 is screwed and fastened with the threaded blind hole, joints are arranged at the upper end and the lower end of the torsion spring 7 and are respectively inserted and positioned with jacks preset at corresponding positions on the lower surface of the support 4 and the upper surface of the wing plate 3-2, two horizontal support arms 4-2 are integrally arranged at two sides of the support 4, and the two rollers 5 are respectively rotatably arranged at the outer side ends of the two horizontal support arms 4-2;

referring to fig. 2 to 3, two rollers 5 tightly lean against the inner walls of two sides of a corresponding chute 1-1 under the elastic action of a torsion spring 7, a set of deceleration strips 8 are respectively bonded and fixed at two ends in each chute 1-1, the number of the set of deceleration strips 8 is two and are respectively bonded and fixed on the inner walls of two sides of the chute 1-1, a plurality of triangular protrusions 8-1 are arranged on the surface of the deceleration strips 8 at equal intervals, the interval between every two adjacent triangular protrusions 8-1 on the deceleration strips 8 is equal to the diameter of the rollers 5, when the aluminum alloy door leaf 2 slides towards two sides of the aluminum alloy door frame 1, the guide buffer wheels slide to the positions between the corresponding set of deceleration strips 8, the triangular protrusions 8-1 play a role in buffering the guide buffer wheel door leaf, so as to avoid strong collision between the aluminum alloy 2 and the aluminum alloy door frame 1, during this period, the two rollers 5 swing back and forth under the elastic action of the torsion spring 7, furthermore, in order to reduce noise generated by vibration, the speed bump 8 is made of rubber materials, and a rubber ring is fixedly sleeved on the circumferential surface of the roller 5.

The guide buffer wheel enables the two idler wheels 5 to keep close contact with the inner walls of the two sides of the sliding groove 1-1 through the elastic action of the torsion spring 7, friction between the aluminum alloy door leaf 2 and the sliding groove 1-1 is reduced, the deceleration strips 8 are fixedly bonded on the inner walls of the two sides of the end portion of the sliding groove 1-1, the deceleration strips 8 are provided with a plurality of triangular bulges 8-1 at equal intervals along the length direction, when the aluminum alloy door leaf 2 slides to the two sides of the aluminum alloy door frame 1 rapidly, the guide buffer wheel can slide to a corresponding group of deceleration strips 8, the triangular bulges 8-1 buffer and reduce the rotating speed of the idler wheels 5, so that the movement of the aluminum alloy door leaf 2 is slowed down, the phenomenon that the aluminum alloy door leaf 2 collides with the aluminum alloy door frame 1.

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 forms of embodiment 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.

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 (4)

1. The utility model provides an aluminum alloy push-and-pull door with buffer function, includes aluminum alloy door frame (1) and two aluminum alloy door leaf (2), adjacent two spouts (1-1) that are equipped with in aluminum alloy door frame (1) top, adjacent two slide rails (1-2) that are equipped with in aluminum alloy door frame (1) bottom, two aluminum alloy door leaf (2) bottoms all install the pulley and respectively with two slide rails (1-2) sliding connection, two aluminum alloy door leaf (2) tops insert respectively corresponding in spout (1-1), its characterized in that: the aluminum alloy sliding door further comprises four guide buffer wheels and four groups of deceleration strips (8), the four guide buffer wheels are respectively installed at two side positions of the upper end face of each aluminum alloy door leaf (2), each guide buffer wheel comprises an installation rod (3), a support (4), a screw (6), a torsion spring (7) and two idler wheels (5), the lower end of each installation rod (3) is a screw section (3-1) and is fixedly connected with a screw hole preset in the corresponding position of the upper end face of each aluminum alloy door leaf (2) in a screwing mode, a wing plate (3-2) is integrally arranged in the middle of each installation rod (3), the torsion spring (7) is sleeved on the installation rod (3), a through hole (4-1) is arranged in the center of each support (4) and is rotatably sleeved at the upper end of the installation rod (3), a threaded blind hole (3-4) is arranged at the upper end of each installation rod (3), and the screw (6) and the threaded blind hole (3-4) are rotatably connected 3) Joints are arranged at the upper end and the lower end of the torsion spring (7) and are respectively inserted and positioned with jacks preset corresponding positions on the lower surface of the bracket (4) and the upper surface of the wing plate (3-2), two horizontal support arms (4-2) are integrally arranged at the two sides of the bracket (4), the two rollers (5) are respectively and rotatably arranged at the outer side ends of the two horizontal supporting arms (4-2), the two rollers (5) are tightly attached to the inner walls of the two sides of the corresponding sliding chute (1-1) under the elastic action of a torsion spring (7), a group of deceleration strips (8) are respectively and fixedly bonded at the two ends in each sliding chute (1-1), the number of the deceleration strips (8) is two, the deceleration strips are respectively adhered and fixed on the inner walls of the two sides of the chute (1-1), and a plurality of triangular bulges (8-1) are arranged on the surface of each deceleration strip (8) at equal intervals.

2. The aluminum alloy sliding door with the buffering function according to claim 1, wherein: the interval between every two adjacent triangular bulges (8-1) on the deceleration strip (8) is equal to the diameter of the roller (5).

3. The aluminum alloy sliding door with the buffering function according to claim 1, wherein: the deceleration strip (8) is made of rubber materials, and a rubber ring is fixedly sleeved on the circumferential surface of the roller (5).

4. The aluminum alloy sliding door with the buffering function according to claim 1, wherein: two rotary clamping surfaces (3-3) are symmetrically processed on the edge of the wing plate (3-2).

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