CN208624948U - A kind of bracket assembly - Google Patents

Abstract

This application discloses a kind of bracket assemblies, belong to field of sanitary equipment, specifically include supporting leg and mounting base, and supporting leg includes bracket and the link block for being set to side face；Mounting base includes pedestal and connecting plate, and one end of connecting plate is connected to pedestal, and the other end is pivotally connected to link block, and pivot is arranged in the horizontal direction；Wherein, connecting plate and there is angle of chamfer with one end of pivot connection, corresponding that the block to match with angle of chamfer is provided on link block, offset when which is used to rotate relative to connecting plate to some angle with supporting leg with angle of chamfer fixation；Using the above design, on the one hand, in the daily handling process of user, once the object for being equipped with the design bracket assembly is lifted away from ground, bracket bottom end can be self-possessed and form physical pendulum under pivot action, and the carrying of user is not interfered to act, so that carrying is more convenient, on the other hand, nonrigid connection avoids possible collision damage.

Description

Support frame assembly

Technical Field

The utility model belongs to the technical field of household articles and specifically relates to a support frame subassembly is related to.

Background

With the increasing pressure of urban living, the pursuit of household articles with extremely simple, interesting and emotional styles becomes a trend, for example, tea tables, chairs or beds and the like can achieve practical purposes only by erecting a plurality of brackets;

however, there are many inconveniences during actual transportation or use, for example, the user may move the position inevitably during use, the rigidly connected bracket may bump against the user or a wall during transportation, and the transportation is difficult.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a convenient to use, rational in infrastructure, the strong support frame subassembly of interest, install the household articles of this application support frame subassembly, in the time of need carrying in daily use, in case household articles are lifted off ground, the support possesses rotatory degree of freedom promptly, and can form the compound pendulum phenomenon under the combined action of dead weight and pivot, even the non-rigid collision also bumps, it is comparatively convenient to carry, and the supporting leg forms the effect of free swing in the handling, let the use in the handling experience more interesting and lively.

In order to solve the technical problem of inconvenient transportation caused by rigid connection of a support frame in the prior art, the utility model provides a support frame assembly, which comprises a support leg and a mounting seat, wherein the support leg comprises a support and a connecting block arranged on the side surface of the support; the mounting seat comprises a base and a connecting plate, one end of the connecting plate is connected to the base, the other end of the connecting plate is connected to the connecting block through a pivot, and the pivot is arranged along the horizontal direction; wherein,

one end of the connecting plate, which is connected with the pivot, is provided with a bevel angle, a stop block matched with the bevel angle is correspondingly arranged on the connecting block, and the stop block is used for abutting against and fixing the bevel angle when rotating to a certain angle relative to the connecting plate along with the supporting leg.

Further, the utility model provides a pair of support frame subassembly, owing to leave ground back when the supporting leg, can form the compound pendulum under the combined action of dead weight and pivot, in order to avoid just taking off the ground at the supporting leg, because the upper segment quality is far less than the hypomere quality and takes place the phenomenon of support top collision installation main part, further balance the quality at fulcrum both ends, this application still includes the balancing weight, and this balancing weight is embedded to be installed in the upper end of support.

Preferably, the utility model provides a pair of support frame subassembly for further reduce possible collision injury, alleviates the supporting leg dead weight and for avoiding weakening of compound pendulum effect after long-term the use, and the support is hollow tubular structure, and the later stage of being convenient for increases the counter weight.

Preferably, the utility model provides a pair of support frame subassembly, wherein, in order to reach the purpose of simplifying the structure, the connecting block includes two otic placodes of relative setting, and two otic placodes are worn to locate through the pivot between two otic placodes in to the connecting plate, and the dog sets up between two otic placodes.

The application provides a support frame subassembly compares with prior art and has following advantage: on the one hand, in the daily use handling of user, the supporting leg in case lifts off ground, the support bottom is because possess the rotational degree of freedom promptly and swing under dead weight and pivot effect, and non-rigid connection does not interfere user's transport action for it is more convenient to carry, and on the other hand, possible collision injury has been avoided to non-rigid connection.

Drawings

Fig. 1 is a schematic structural view of a first embodiment of a support frame assembly according to the present invention;

FIG. 2 is a schematic cross-sectional view of a support leg of a first embodiment of a support frame assembly according to the present invention;

fig. 3 is a schematic view of a sectional structure of a mounting seat according to a second embodiment of the supporting frame assembly of the present invention.

Wherein: 1. a support; 2. connecting blocks; 3. a base; 4. a connecting plate; 5. a rotatable structure; 50. rotating the disc; 51. a rotating tank; 6. a pivot; 7. a balancing weight; 8. and a stop block.

Detailed Description

The technical solution of the present invention is further described in detail by the following specific embodiments with reference to the accompanying drawings:

example 1

As shown in figures 1 and 2, the supporting frame assembly of the present application is mounted on a table, the supporting leg is a crutch-shaped modeling structure and comprises a tubular support 1 and a connecting block 2 extending outwards from the upper side surface of the support 1, the upper end surface of the connecting block 2 is flush with the upper end surface of the support 1, wherein the connecting block 2 is preferably composed of two ear plates arranged oppositely left and right, the two ear plates are vertically arranged, a stop block 8 is arranged between the two ear plates, a mounting seat is fixed on the bottom surface of the table plate, a base 3 of the mounting seat is fixedly connected to the table plate, a connecting plate 4 with a bevel angle is vertically connected to the mounting seat, the vertically arranged connecting plate 4 is inserted between the two ear plates and forms a connection with a rotational freedom degree through a pivot 6 penetrating between the two ear plates, wherein after the supporting leg rotates to a certain angle around the pivot 6, the stop block 8 is abutted against the bevel angle, thereby realizing the purpose of fixing the position of the supporting leg;

meanwhile, as shown in fig. 1, the counterweight 7 is installed in the upper section pipe of the support 1 in an embedded mode, so that the purpose of balancing the gravity center of the support 1 is achieved, the phenomenon that when the table is lifted off the ground, a compound pendulum phenomenon is formed under the combined action of the dead weight and the pivot 6 is avoided, and when the support leg is just separated from the ground, the upper section mass is far smaller than the phenomenon that the top end of the support collides with a chopping board, which is caused by the lower section mass.

The working process and principle of the support frame assembly of the embodiment are as follows: the compound pendulum is a rigid body which can swing around a certain fixed horizontal shaft under the action of gravity; the system can be understood as a dynamic motion system with a rigid body performing micro-swing around a fixed horizontal shaft under the action of gravity; when a user lifts the desk to cause the supporting leg to be separated from the bottom surface, the supporting leg with the crutch shape is a rigid body, the pivot 6 is a horizontal shaft, the center of mass of the supporting leg is deviated from the pivot 6 in the vertical direction before the desk is lifted, and the swinging action is carried out under the action of the gravity of the supporting leg, so that the non-rigid connection of the supporting leg in the carrying process is realized, the interference to the carrying action of the user is effectively reduced, and the collision injury is avoided; when a user puts down the desk, the bottom of the support overcomes the horizontal friction force of the bottom surface to generate displacement, the support leg is driven to rotate around the pivot 6, and after the support leg rotates to a preset angle, the stop block 8 and the oblique angle abut against each other, so that the purpose of fixing the position of the support leg relative to the desk is achieved.

Example 2

The base 3 of the mounting seat is connected to the connecting plate 4 through a rotatable structure 5 which can endow the connecting plate 4 with a horizontal rotational degree of freedom, the connecting plate 4 is also vertically arranged, wherein the vertically arranged connecting plate 4 is inserted between the two vertically arranged ear plates and forms a connection with a rotational degree of freedom through a pivot 6 which is arranged between the two vertically arranged ear plates;

specifically, as shown in fig. 3, the rotatable structure 5 includes a rotating disk 50, and a rotating slot 51 opened on the base 3 for embracing the rotating disk 50, wherein the diameter of the slot opening of the rotating slot 51 is smaller than that of the slot bottom, and the diameter of the rotating disk 50 is larger than that of the slot opening; the connecting plate 4 is connected with the rotating disc 50 in a welding mode; other structures and principles are the same as those of embodiment 1;

the technical scheme has the advantages that: when the direction of the counter-swing action of the supporting leg still possibly is inconvenient for a user to carry, the counter-swing action direction of the supporting leg can be flexibly adjusted through the rotatable structure 5, so that the counter-swing action direction does not interfere with the user operation, and in addition, the possibility of collision injury of the supporting leg is further reduced due to the additional arrangement of two degrees of freedom.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims (4)

1. A support frame assembly is characterized by comprising a support leg and a mounting seat, wherein the support leg comprises a support frame and a connecting block arranged on the side surface of the support frame; the mounting seat comprises a base and a connecting plate, one end of the connecting plate is connected to the base, the other end of the connecting plate is connected to the connecting block through a pivot, and the pivot is arranged along the horizontal direction; wherein,

the connecting plate and the one end of being connected with the pivot have the scarf angle, be provided with the dog that matches with the scarf angle on the connecting block that corresponds, this dog is used for propping up fixedly with the scarf angle when the supporting leg rotates to certain angle for the connecting plate along with the supporting leg.

2. The support bracket assembly of claim 1 further comprising a weight mounted flush-mounted to an upper end of said bracket.

3. The support bracket assembly of claim 1 wherein said bracket is a hollow tubular structure.

4. A support frame assembly as claimed in any one of claims 1 to 3, wherein the connecting block comprises two oppositely disposed lugs, the connecting plate is disposed between the lugs and pivotally passes through the lugs, and the stop is disposed between the lugs.