CN216336026U - Platform structure at bottom of sedan-chair of no underbeam structure - Google Patents

Abstract

The utility model discloses a car platform structure without a lower beam structure, which comprises a vertical support frame, a transverse support frame, a vertical support frame and a car platform main body, wherein a fixing groove is formed in the vertical support frame, and bearing rods are arranged at the bottom of the vertical support frame and are symmetrically distributed. Through horizontal support frame and the vertical support frame that is equipped with in the bottom of platform main part at the bottom of the sedan-chair, this horizontal support frame and vertical support frame can support the platform at the bottom of the sedan-chair at top, platform main part to the vertical distance on car ground has been reduced at the bottom of the sedan-chair, the requirement to the pit has been reduced, buffer power through first buffer spring, the flexible piece in this outside can stretch out and draw back to the inside of fixed block, utilize the buffer board to extrude inside, thereby supplementary flexible piece is flexible to inside, this flexible piece will kick-back to the inside of fixed slot after inserting, utilize the mutual absorption of first magnetic path and second magnetic path, can more stable fix in inside, it is comparatively convenient during the application.

Description

Platform structure at bottom of sedan-chair of no underbeam structure

Technical Field

The utility model relates to the technical field of car platform, in particular to a car platform structure without a lower beam structure.

Background

With the acceleration of city rhythm and the continuous improvement of people's standard of living, home use elevator has become a demand of modern exquisite high-end life style. Simultaneously along with the continuous rising of urban resident's ageing, the villa building in many other high landings station also hopes to add the demand of installing additional of villa ladder in original stairwell project organization. Villa elevators have become a life style, the quality of life has been improved when making things convenient for the trip, and more freedom family of alone building begins to consider to add or install villa elevator additional as the convenient mode about the floor of house.

Most of the platform platforms on the market have the following problems when in use:

1. the traditional car platform is vertically spaced from the ground of the car, so that the requirement on a pit is increased, the car platform cannot be more stable, the whole structure is complex, and the car platform is inconvenient to mount and dismount by operators and inconvenient to use;

2. along with the continuous increase of live time, there is the problem of deformation in the bottom of traditional sedan-chair platform to reduce the life-span when whole sedan-chair platform uses, it is comparatively troublesome during the application.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a car platform structure without a underbeam structure, which solves the problems that the existing traditional car platform still adopts a vertical distance to the ground of a car, the requirement on a pit is increased, meanwhile, the car platform cannot be more stable, the whole structure is complex, an operator cannot conveniently install and detach the car platform, and the use is very inconvenient; along with the continuous increase of live time, there is the problem of deformation in the bottom of traditional sedan-chair platform to reduce the life-span when whole sedan-chair platform uses, comparatively troublesome problem during the application.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a platform structure at bottom of sedan-chair of no underbeam structure, includes platform main part at the bottom of vertical support frame, horizontal support frame, vertical support and the sedan-chair, the fixed slot is seted up to the inside of vertical support frame, the bottom of vertical support is equipped with the bearing bar, the bearing bar is the symmetric distribution form, the bottom of bearing bar is equipped with the fixed block, the inside of fixed block is equipped with first buffer spring, first buffer spring's the outside is equipped with the buffer board, the buffer board is the symmetric distribution form, the outside of buffer board is equipped with the flexible piece, the flexible piece is located the both sides of fixed block.

Preferably, the top of vertical support frame is equipped with first bearing block, first bearing block is the symmetric distribution form, the top of first bearing block is equipped with third buffer spring, third buffer spring's top is equipped with the second bearing block, the top of second bearing block is equipped with second buffer spring, the top of second buffer spring is equipped with the third bearing block, the third bearing block is located the bottom of vertical support.

Preferably, the inner wall of the fixed groove is provided with a second magnetic block, the outer wall of the telescopic block is provided with a first magnetic block, and the first magnetic block is connected with the second magnetic block in an adsorption mode.

Preferably, the inner wall of the transverse support frame is provided with reinforcing ribs which are in an evenly distributed form.

Preferably, the vertical supports are symmetrically distributed and are positioned on two sides of the outer part of the platform main body of the platform

Preferably, the first bearing block, the second bearing block and the third bearing block are all circular.

(III) advantageous effects

The utility model provides a platform structure without a lower beam structure. The method has the following beneficial effects:

(1) the platform structure at the bottom of the sedan-chair of this no underbeam structure, through horizontal support frame and vertical support frame that are equipped with in the bottom of platform main part at the bottom of the sedan-chair, this horizontal support frame and vertical support frame can support the platform at the bottom of the sedan-chair at the top, reduce the platform main part at the bottom of the sedan-chair to the vertical distance on car ground, reduced the requirement to the pit, this platform main part at the bottom of the sedan-chair can be fixed in the top of vertical support frame and horizontal support frame, in order to promote the stability when using, the fixed block of connecting can insert the inside of fixed slot, through the buffer power of first buffer spring, the flexible piece in this outside can stretch out and draw back to the inside of fixed block, utilize the buffer board to extrude to inside, thereby supplementary flexible piece stretches out and draws back to inside, this flexible piece will kick back to the inside of fixed slot after inserting, utilize the mutual absorption of first magnetic path and second magnetic path, can be fixed in inside more stably, thereby greatly improving the flexibility in use, having simple operation and convenient application;

(2) this platform structure at bottom of sedan-chair of no underbeam structure, second buffer spring and third buffer spring through being equipped with in the bottom of vertical support, the pressure accessible second buffer spring and the third buffer spring that the platform main part bore at the bottom of the top sedan-chair are alleviated pressure, the first bearing block that is equipped with when alleviating, the bearing pressure simultaneously of second bearing block and third bearing block, thereby dual shock attenuation has increased the life-span when using, the situation of deformation will not appear in the device of its bottom, life when having promoted the use in very big degree, very convenient during the use.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic view of the overall structure of the bearing bar of the present invention;

FIG. 3 is a schematic view of the interior of the vertical support of the present invention;

FIG. 4 is a schematic view of the bottom of the horizontal support frame according to the present invention;

fig. 5 is a schematic structural view of the front surface of the present invention.

In the figure, a vertical support frame-1, a horizontal support frame-2, a vertical support frame-3, a car bottom platform main body-4, a fixed block-5, a first magnetic block-6, a bearing rod-7, a first buffer spring-8, a telescopic block-9, a second magnetic block-10, a fixed groove-11, a reinforcing rib-12, a second buffer spring-13, a first bearing block-14, a second bearing block-15, a third buffer spring-16, a buffer plate-17 and a third bearing block-18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention provides a technical solution: a platform structure at the bottom of sedan-chair of no underbeam structure, including vertical support frame 1, horizontal support frame 2, vertical support 3 and platform main part 4 at the bottom of the sedan-chair, fixed slot 11 is offered in the inside of the vertical support frame 1, the platform main part 4 at the bottom of the sedan-chair can be fixed on the top of vertical support frame 1 and horizontal support frame 2, in order to promote the stability when using, the bottom of the vertical support frame 3 is equipped with the bearing bar 7, the bearing bar 7 is the form of symmetrical distribution, the bottom of the bearing bar 7 is equipped with the fixed block 5, the inside of the fixed block 5 is equipped with the first buffer spring 8, the outside of the first buffer spring 8 is equipped with the buffer board 17, the buffer board 17 is the form of symmetrical distribution, the outside of the buffer board 17 is equipped with flexible block 9, flexible block 9 is located the both sides of the fixed block 5, the fixed block 5 connected can insert the inside of fixed slot 11, through first buffer spring 8's buffer power, the flexible piece 9 in this outside can stretch out and draw back to the inside of fixed block 5, utilizes buffer board 17 to extrude inside to supplementary flexible piece 9 is flexible to inside, and this flexible piece 9 will kick-back to the inside of fixed slot 11 after inserting, and the fixing that can be more stable is inside.

The top of the vertical support frame 1 is provided with a first bearing block 14, the first bearing blocks 14 are symmetrically distributed, the top of the first bearing block 14 is provided with a third buffer spring 16, the top of the third buffer spring 16 is provided with a second bearing block 15, the top of the second bearing block 15 is provided with a second buffer spring 13, pressure borne by the top car bottom platform main body 4 can be relieved through the second buffer spring 13 and the third buffer spring 16, the top of the second buffer spring 13 is provided with a third bearing block 18, the third bearing block 18 is located at the bottom of the vertical support 3, the first bearing block 14, the second bearing block 15 and the third bearing block 18 which are arranged while relieving the pressure, double damping is achieved, the service life of the vertical support is prolonged, and the bottom device cannot deform.

The inner wall of the fixing groove 11 is provided with a second magnetic block 10, the outer wall of the telescopic block 9 is provided with a first magnetic block 6, the first magnetic block 6 is connected with the second magnetic block 10 in an adsorption mode, and the fixing block 5 can be fixed inside more stably by utilizing the mutual adsorption of the first magnetic block 6 and the second magnetic block 10.

The inner wall of horizontal support frame 2 is equipped with strengthening rib 12, strengthening rib 12 is the evenly distributed form, is equipped with a plurality of strengthening ribs 12 through the inner wall at horizontal support frame 2 for horizontal support frame 2 can be more stable when supporting.

The vertical supports 3 are symmetrically distributed, the vertical supports 3 are located on two sides of the outer portion of the platform body 4 at the bottom of the car, the whole platform body 4 at the bottom of the car is supported by the vertical supports 3, and the platform at the bottom of the car is prevented from being inclined.

First bearing block 14, second bearing block 15 and third bearing block 18 all are circular form, and circular first bearing block 14, second bearing block 15 and third bearing block 18 can be more stable when the bearing, and the holding power is stronger.

The working principle is as follows: when the platform structure without the underbeam structure is used, firstly, the vertical support 3 and the vertical support frame 1 are fixed, the fixed block 5 can be inserted into the fixed groove 11, then the telescopic block 9 on the outer side can be stretched towards the inside of the fixed block 5 through the buffering force of the first buffer spring 8, the buffer plate 17 is utilized to extrude the inside, so that the telescopic block 9 is assisted to stretch to the inside, then the telescopic block 9 rebounds to the inside of the fixed groove 11, the first magnetic block 6 and the second magnetic block 10 are utilized to adsorb each other and can be more stably fixed in the inside, then the platform structure can be used for the platform of the car bottom, along with the continuous increase of the service time, the second buffer spring 13 and the third buffer spring 16 arranged between the vertical support frame 3 and the vertical support frame 1 can absorb shock, and then the first bearing block 14 arranged at the same time of absorbing shock, Pressure is born simultaneously to second bearing block 15 and third bearing block 18, thereby the life-span when dual shock attenuation has increased the use, and the situation of deformation will not appear in the device of its bottom, life-span when having promoted the use in the very big degree, easy operation, it is comparatively convenient during the application.

The utility model relates to a vertical support frame 1, a horizontal support frame 2, a vertical support frame 3, a car bottom platform main body 4, a fixed block 5, a first magnetic block 6, a bearing rod 7, a first buffer spring 8, a telescopic block 9, a second magnetic block 10, a fixed groove 11, a reinforcing rib 12, a second buffer spring 13, a first bearing block 14, a second bearing block 15, a third buffer spring 16, a buffer plate 17 and a third bearing block 18, wherein the components are all universal standard components or components known by technicians in the field, the structure and the principle of the components can be known by the technicians or conventional experimental methods, the utility model solves the problems that the traditional car bottom platform adopts a vertical distance to the ground of a car, the requirement on a pit is increased, meanwhile, the car bottom platform cannot be more stable, the whole structure is complex, and the installation and the disassembly of the car bottom platform by the operators are inconvenient, the use is very inconvenient; the bottom of the traditional platform can have the problem of deformation along with the continuous increase of the service time, so that the service life of the whole platform is shortened, and the platform is troublesome to apply.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 (6)

1. The utility model provides a platform structure at bottom of sedan-chair of no underbeam structure which characterized in that: platform main part (4) at the bottom of vertical support frame (1), horizontal support frame (2), vertical support (3) and sedan-chair, fixed slot (11) are seted up to the inside of vertical support frame (1), the bottom of vertical support frame (3) is equipped with bearing bar (7), bearing bar (7) are the symmetric distribution form, the bottom of bearing bar (7) is equipped with fixed block (5), the inside of fixed block (5) is equipped with first buffer spring (8), the outside of first buffer spring (8) is equipped with buffer board (17), buffer board (17) are the symmetric distribution form, the outside of buffer board (17) is equipped with flexible piece (9), flexible piece (9) are located the both sides of fixed block (5).

2. The platform structure of claim 1, wherein the platform structure comprises: the top of vertical support frame (1) is equipped with first bearing block (14), first bearing block (14) are the symmetric distribution form, the top of first bearing block (14) is equipped with third buffer spring (16), the top of third buffer spring (16) is equipped with second bearing block (15), the top of second bearing block (15) is equipped with second buffer spring (13), the top of second buffer spring (13) is equipped with third bearing block (18), third bearing block (18) are located the bottom of vertical support (3).

3. The platform structure of claim 1, wherein the platform structure comprises: the inner wall of the fixing groove (11) is provided with a second magnetic block (10), the outer wall of the telescopic block (9) is provided with a first magnetic block (6), and the first magnetic block (6) is connected with the second magnetic block (10) in an adsorption mode.

4. The platform structure of claim 1, wherein the platform structure comprises: the inner wall of the transverse support frame (2) is provided with reinforcing ribs (12), and the reinforcing ribs (12) are evenly distributed.

5. The platform structure of claim 1, wherein the platform structure comprises: the vertical supports (3) are symmetrically distributed, and the vertical supports (3) are located on two sides of the outer portion of the car platform main body (4).

6. The platform structure of claim 2, wherein the platform structure is a platform structure without a lower beam structure, and the platform structure comprises: the first bearing block (14), the second bearing block (15) and the third bearing block (18) are all circular.

Images