CN221140773U - Buffer device of home elevator - Google Patents

Abstract

The utility model discloses a buffer device of a home elevator, which comprises a movable outer frame, wherein the bottom end of the movable outer frame is fixedly connected with a base, a connecting groove is formed in the base, and the bottom end of the connecting groove is fixedly connected with a connecting seat. This kind of home use elevator's buffer is when using, through being provided with movable frame, interior car, the connecting seat, the movable block, rubber gasket, auxiliary block, the movable rod, the guide bar, the stabilizer blade, a spring and telescopic link, mutually support through the part, realized this kind of home use elevator's buffer movable frame is descending through the inside interior car of inertial drive movable frame when descending, interior car bottom contacts with the rubber gasket on movable block top this moment, the spring contracts in step with the telescopic link, the movable rod rotates, promote the stabilizer blade and slide in the guide bar outside, realize providing the buffering for the power that interior car descends, thereby the applicable comfort level of this kind of home use elevator's buffer has been improved.

Description

Buffer device of home elevator

Technical Field

The utility model belongs to the technical field of home elevators, and particularly relates to a buffer device of a home elevator.

Background

The elevator is special equipment which is used in a building and mainly provides a lifting function, with the increasing of the living standard of people, the area of the multi-layer private villa is gradually increased nowadays, and meanwhile, the home elevator is just needed for the family because the old and the children in the family are inconvenient to go upstairs and downstairs.

When home elevator installation is accomplished and is operated, the elevator is in the bottom in-process that descends, when the whereabouts to ground, the power that the car falls can make the car bottom receive the damage, for the damage rate of car bottom, improves user's experience comfort level simultaneously, needs to use a home elevator's buffer this moment.

Disclosure of utility model

The utility model provides a buffer device of a home elevator, which solves the problems that when the buffer device of the home elevator is used, which is commonly used in the market at present and is proposed in the prior art, in the process that the elevator descends to the bottom end, when the elevator descends to the ground, the bottom end of the elevator car is damaged by the falling force of the elevator car, and the buffer device of the home elevator is needed at the moment in order to improve the damage rate of the bottom end of the elevator car and improve the experience comfort level of a user.

The utility model discloses a buffer device of a home elevator, which comprises a movable outer frame, wherein the bottom end of the movable outer frame is fixedly connected with a base, a connecting groove is formed in the base, the bottom end of the connecting groove is fixedly connected with a connecting seat, the top end of the connecting seat is fixedly connected with an auxiliary block, the upper part of the auxiliary block is movably connected with a movable block, two sides of the movable block are rotatably connected with movable rods, the bottom ends of the movable rods are rotatably connected with supporting legs, a guide rod is arranged in the connecting seat, the bottom end of the movable block is fixedly connected with a telescopic rod, and the outer side of the telescopic rod is sleeved with a spring.

According to the technical scheme, the movable outer frame is driven to descend through inertia in the movable outer frame, the bottom end of the inner car is contacted with the rubber pad at the top end of the movable block, the spring and the telescopic rod are synchronously contracted, the movable rod rotates, the supporting legs are pushed to slide outside the guide rods, and the descending force of the inner car is buffered.

Preferably, an inner car is movably connected in the movable outer frame, and an illuminating lamp is installed at the top of the inner car.

With reference to the technical scheme, the illuminating lamp is used for providing illumination for the interior of the inner car.

Preferably, the top end of the movable outer frame is fixedly connected with a hinge, and the top end of the movable outer frame is positioned at two sides of the hinge and is fixedly connected with a vertical plate.

Preferably, the top of movable block fixedly connected with rubber gasket, the top of rubber gasket contacts with the bottom of interior car.

With reference to the technical scheme, the rubber gasket is assisted to provide protection for the contact between the movable block and the inner car.

Preferably, the movable block is elastically connected with the auxiliary block through a spring, and the outer side of the guide rod penetrates through the inside of the supporting leg.

With reference to the technical scheme, the movable rebound of the spring auxiliary movable block is facilitated.

Preferably, the side wall of the vertical plate, which is close to the hinge, is fixedly connected with a connecting frame.

Preferably, the inside of the connecting frame is rotatably connected with a damping wheel, and the inner side of the damping wheel is contacted with the outer side of the hinge.

With reference to the technical scheme, the friction force between the damping wheel and the hinge is enhanced.

Compared with the prior art, the embodiment of the application has the following main beneficial effects:

Firstly, through being provided with movable outer frame, interior car, connecting seat, movable block, rubber gasket, auxiliary block, movable rod, guide bar, stabilizer blade, spring and telescopic link, through the mutual cooperation of part, realized this kind of home elevator's buffer movable outer frame descends through the interior car of inertia drive movable outer frame inside when descending, the rubber gasket piece on interior car bottom and movable block top contacts this moment, and the spring contracts with the telescopic link in step, and the movable link rotates, promotes the stabilizer blade and slides in the guide bar outside, realizes providing the buffering for the power that interior car descends to the applicable comfort level of this kind of home elevator's buffer is improved; secondly, through being provided with movable frame, riser, link and damping wheel, through the mutually supporting of part, realized in this kind of home elevator's the buffer along with the activity of hinge, the friction force between damping wheel reinforcing and the hinge makes movable frame steady operation to this kind of home elevator's buffer's suitability has been improved.

Drawings

FIG. 1 is a schematic diagram of the front view of the connection structure of the device body of the present utility model;

FIG. 2 is an enlarged schematic view of the connection structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic view of the top end connection structure of the movable frame of the present utility model;

fig. 4 is an enlarged view of the connection structure of fig. 3B according to the present utility model.

In the figure: 1. a movable outer frame; 2. a connecting groove; 3. a base; 4. an inner car; 5. a lighting lamp; 6. a hinge; 7. a connecting seat; 8. a movable block; 9. a rubber gasket; 10. an auxiliary block; 11. a movable rod; 12. a guide rod; 13. a support leg; 14. a spring; 15. a telescopic rod; 16. a vertical plate; 17. a connecting frame; 18. damping wheel.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the applications herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having" and any variations thereof in the description of the application and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

The embodiment of the utility model provides a buffer device of a home elevator, which is shown in fig. 1-4: referring to fig. 1 and 2, a buffer of home elevator, including movable frame 1, the bottom fixedly connected with base 3 of movable frame 1, spread groove 2 has been seted up to the inside of base 3, the inside swing joint of movable frame 1 has interior car 4, light 5 is installed at the top of interior car 4, light 5 is the inside illumination that provides of interior car 4, the top fixedly connected with hinge 6 of movable frame 1, the activity of hinge 6 is driven the activity by the motor, the bottom fixedly connected with connecting seat 7 of spread groove 2, the top fixedly connected with auxiliary block 10 of connecting seat 7, the top swing joint of auxiliary block 10 has movable block 8, the top fixedly connected with rubber gasket 9 of movable block 8, the top of rubber gasket 9 contacts with the bottom of interior car 4, rubber gasket 9 provides the protection for the contact of movable block 8 and interior car 4.

Referring to fig. 2, 3 and 4, the two sides of the movable block 8 are rotatably connected with the movable rod 11, the bottom end of the movable rod 11 is rotatably connected with the supporting leg 13, the guide rod 12 is installed in the connecting seat 7, the movable block 8 is elastically connected with the auxiliary block 10 through the spring 14, the outer side of the guide rod 12 penetrates through the inside of the supporting leg 13, the bottom end of the movable block 8 is fixedly connected with the telescopic rod 15, the spring 14 is sleeved outside the telescopic rod 15, the movable outer frame 1 drives the inner car 4 in the movable outer frame 1 to descend through inertia when descending, at the moment, the bottom end of the inner car 4 is contacted with the rubber gasket 9 at the top end of the movable block 8, the spring 14 synchronously contracts with the telescopic rod 15, the movable rod 11 rotates to push the supporting leg 13 to slide outside the guide rod 12, the effect that the descending force of the inner car 4 is buffered is achieved, the top end of the movable outer frame 1 is positioned at two sides of the hinge 6, the vertical plate 16 is fixedly connected with the connecting frame 17, the inner side wall of the connecting frame 17 is rotatably connected with the damping wheel 18, the inner side of the damping wheel 18 is contacted with the outer side of the hinge 6, and the damping wheel 18 is stably operated with the friction force between the damping wheel 18 and the hinge 6 along with the movement of the hinge 6.

Working principle: firstly, when the buffer device of the home elevator is used, the device is correspondingly installed and connected, at the moment, the motor drives the hinge 6 to move, so that the movable outer frame 1 ascends and descends, the movable outer frame 1 descends through inertia driving the inner car 4 inside the movable outer frame 1, at the moment, the bottom end of the inner car 4 contacts with the rubber gasket 9 at the top end of the movable block 8, the spring 14 synchronously contracts with the telescopic rod 15, the movable rod 11 rotates, the supporting legs 13 are pushed to slide outside the guide rods 12, the descending force of the inner car 4 is buffered, and accordingly the comfort level of a user of the buffer device of the home elevator is improved.

Secondly, the movement of the hinge 6 synchronously drives the damping wheel 18 to rotate, the damping wheel 18 enhances the friction force with the hinge 6, the movable outer frame 1 runs stably, the stability of the device is improved, and finally the work is completed.

It should be noted that, for simplicity of description, the foregoing embodiments are all illustrated as a series of acts, but it should be understood by those skilled in the art that the present utility model is not limited by the order of acts, as some steps may be performed in other order or concurrently in accordance with the present utility model. Further, those skilled in the art will also appreciate that the embodiments described in the specification are all preferred embodiments, and that the acts and modules referred to are not necessarily required for the present utility model.

In the several embodiments provided by the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, and such partitioning of the above-described elements may be implemented in other manners, e.g., multiple elements or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or communication connection shown or discussed as being between each other may be an indirect coupling or communication connection between devices or elements via some interfaces, which may be in the form of telecommunications or otherwise.

The units described above as separate components may or may not be physically separate, and components shown as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model. It will be apparent that the described embodiments are merely some, but not all, embodiments of the utility model. Based on these embodiments, all other embodiments that may be obtained by one of ordinary skill in the art without inventive effort are within the scope of the utility model. Although the present utility model has been described in detail with reference to the above embodiments, those skilled in the art may still combine, add or delete features of the embodiments of the present utility model or make other adjustments according to circumstances without any conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present utility model, which also falls within the scope of the present utility model.

Claims (7)

1. Buffer device of home elevator, including movable frame (1), its characterized in that: the utility model discloses a movable frame, including movable frame (1), connecting seat (7), movable block (8), movable rod (11) are connected with in the both sides rotation of movable block (8), movable rod (11) bottom rotation is connected with stabilizer blade (13), connecting seat (7) internally mounted has guide bar (12), movable block (8) bottom fixedly connected with telescopic link (15), telescopic link (15) outside cover is equipped with spring (14).

2. Buffer device of a home elevator according to claim 1, characterized in that: the inside swing joint of movable frame (1) has interior car (4), light (5) are installed at the top of interior car (4).

3. Buffer device of a home elevator according to claim 2, characterized in that: the top of the movable outer frame (1) is fixedly connected with a hinge (6), and the top of the movable outer frame (1) is positioned at two sides of the hinge (6) and is fixedly connected with a vertical plate (16).

4. A buffer device for a home elevator according to claim 3, characterized in that: the top of movable block (8) fixedly connected with rubber gasket (9), the top of rubber gasket (9) contacts with the bottom of interior car (4).

5. The buffer device of a home elevator of claim 4, wherein: the movable block (8) is elastically connected with the auxiliary block (10) through a spring (14), and the outer side of the guide rod (12) penetrates through the inside of the supporting leg (13).

6. The buffer device of a home elevator of claim 5, wherein: the side wall of the vertical plate (16) close to the hinge (6) is fixedly connected with a connecting frame (17).

7. The buffer device of a home elevator of claim 6, wherein: the inside rotation of link (17) is connected with damping wheel (18), damping wheel (18) inboard and hinge (6) outside contact.