CN215436227U

CN215436227U - Labor-saving manual turnover plate

Info

Publication number: CN215436227U
Application number: CN202121867036.1U
Authority: CN
Inventors: 林国耀
Original assignee: Xiamen Yuewei Technology Co ltd
Current assignee: Xiamen Yuewei Technology Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-01-07
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses a labor-saving manual turning plate which comprises a bottom plate, wherein a slope plate hinge is fixedly arranged on the upper surface of the bottom plate close to the front surface, a hinge connecting plate is arranged on the other side of the slope plate hinge, a honeycomb plate is fixedly arranged on one side of the hinge connecting plate, the honeycomb plate is rotatably connected with the bottom plate through the hinge connecting plate and the slope plate hinge, an inner frame is fixedly arranged on one side of the honeycomb plate, and a pull rod matching mechanism is fixedly arranged on the upper surface of the bottom plate close to the surface of one side. The utility model adopts a mode of pulling the cellular board slope board through the pull rod body, greatly reduces the bending range of people and the strength consumed by pulling the cellular board slope board, and can press the anti-turnover bulge through the anti-turnover pressing eaves when the device is not used, so that the cellular board slope board has a locking function, can be pulled open only through the lifting handle, and ensures that the cellular board slope board cannot be turned over when being subjected to severe vibration.

Description

Labor-saving manual turnover plate

Technical Field

The utility model relates to the technical field of life mechanical devices, in particular to a labor-saving manual turning plate.

Background

For the convenience of disabled people taking buses, a plurality of buses can be provided with slope plates convenient for wheelchairs to get on and off, the traditional manual turning plate needs a person to pull a handle on the slope plate with hands during use, the slope plate is generally large in size, the person operating the slope plate is large in bending range, the slope plate needs to be pulled with larger strength, the slope plate is inconvenient to recycle after use and not labor-saving, and the labor-saving manual turning plate is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a labor-saving manual turnover plate to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: laborsaving manual board that turns over, comprising a base plate, the upper surface of bottom plate is close to front surface position fixed mounting has the ramp hinge, hinged joint board is installed to the opposite side of ramp hinge, one side fixed mounting of hinged joint board has the honeycomb panel, the honeycomb panel passes through hinged joint board and ramp hinge and is connected with the bottom plate rotation, one side fixed mounting of honeycomb panel has the inside casing right side, the upper surface of bottom plate is close to one side surface position fixed mounting and has pull rod cooperation mechanism, one side surface position of the inside casing right side is provided with the pull rod mechanism who has laborsaving function.

Preferably, the pull rod mechanism includes the pull rod body of rod of rotating the installation in inside casing right side surface position, and the surface of the pull rod body of rod is close to one side surface position spiral and is installed the pull rod screw, the surface of the pull rod body of rod is close to opposite side surface position fixed mounting and has the handle of carrying, the pull rod body of rod is close to one end surface position fixed mounting of pull rod screw and prevents turning over the arch.

Preferably, the pull rod body is rotatably fixed on one side surface of the right side of the inner frame through a pull rod screw.

Preferably, a side surface of the pull rod matching mechanism is close to an upper surface position fixed mounting and is provided with an anti-overturning eave, a cover plate groove is formed in the upper surface position of the pull rod matching mechanism, a cover plate base is fixedly mounted on the lower surface position in the cover plate groove, a rotating shaft is arranged at the position above the cover plate base in an alternating mode, a pull rod cover plate is installed by rotating the outer surface position of the rotating shaft, and a rotating shaft spring is installed between the pull rod cover plate and the cover plate base in a sleeved mode.

Preferably, the upper surface of the bottom plate is fixedly provided with an outer frame left side close to the other side surface, one end of the outer frame left side is fixedly provided with an outer frame plug, and the upper surface of the bottom plate is fixedly provided with an outer frame close to the rear surface.

Preferably, the other side surface of the cellular board is fixedly provided with a left inner frame, the front surface of the cellular board is fixedly provided with a lower inner frame, and the right side surface of the inner frame is spirally provided with a suspension screw close to the rear surface.

Compared with the prior art, the utility model has the beneficial effects that: the utility model adopts a mode of pulling the cellular board slope board by the pull rod body, greatly reduces the bending range of people and the strength consumed by pulling the cellular board slope board, and can press the anti-turnover bulge by the anti-turnover pressing eaves when the device is not used, so that the cellular board slope board has a locking function, can be pulled open only by lifting the handle, and ensures that the cellular board slope board cannot be turned over when being subjected to severe vibration.

Drawings

FIG. 1 is an exploded view of the present invention;

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

FIG. 3 is a partial schematic view of the present invention;

FIG. 4 is a partial cross-sectional view of the present invention;

FIG. 5 illustrates a first state of the present invention during use;

FIG. 6 shows a second state of the present invention during use;

FIG. 7 illustrates a third state of the present invention during use;

FIG. 8 illustrates a fourth state of the present invention during use;

fig. 9 shows a fifth state of the present invention.

In the figure: 1. a base plate; 2. a ramp plate hinge; 3. a hinge connection plate; 4. a honeycomb panel; 5. the inner frame is right; 6. a pull rod matching mechanism; 501. a drawbar body; 502. a draw bar screw; 503. lifting the handle; 504. a turnover prevention bulge; 601. the eaves are prevented from being turned and pressed; 602. a cover plate groove; 603. a cover plate base; 604. a rotating shaft; 605. a pull rod cover plate; 606. a spindle spring; 101. the outer frame is arranged on the left side; 102. an outer frame plug; 103. the outer frame; 401. the inner frame is arranged on the left side; 402. the inner frame is arranged below the frame; 505. and hanging screws.

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. 1-9, the present invention provides a technical solution: laborsaving manual board that turns over, comprising a base plate 1, the upper surface of bottom plate 1 is close to front surface position fixed mounting has ramp hinge 2, hinged joint board 3 is installed to ramp hinge 2's opposite side, ramp hinge 2 all can carry out fixed mounting through the mode of screw with bottom plate 1 and hinged joint board 3, one side fixed mounting of hinged joint board 3 has honeycomb panel 4, honeycomb panel 4 can carry out fixed mounting through the screw with hinged joint board 3, honeycomb panel 4 rotates with bottom plate 1 through hinged joint board 3 and ramp hinge 2 and is connected, one side fixed mounting of honeycomb panel 4 has inside casing right 5, inside casing right 5 can be fixed through the mode of welding or screw with honeycomb panel 4, the upper surface of bottom plate 1 is close to one side surface position fixed mounting and has pull rod cooperation mechanism 6, one side surface position of right side 5 is provided with the pull rod mechanism that has laborsaving function.

The pull rod mechanism comprises a pull rod body 501 rotatably mounted on one side surface of the right 5 side of the inner frame, a pull rod screw 502 is spirally mounted on the outer surface of the pull rod body 501 close to one side surface, a lifting handle 503 is fixedly mounted on the outer surface of the pull rod body 501 close to the other side surface, and an anti-turnover bulge 504 is fixedly mounted on the surface of one end of the pull rod body 501 close to the pull rod screw 502; the pull rod body 501 is rotatably fixed on the position of one side surface of the inner frame right 5 through a pull rod screw 502.

A side surface of the pull rod matching mechanism 6 is close to the upper surface position fixed mounting and is provided with an anti-overturning eave 601, the anti-overturning eave 601 and the pull rod matching mechanism 6 are of an integrated structure, a cover plate groove 602 is formed in the upper surface position of the pull rod matching mechanism 6, a cover plate base 603 is fixedly mounted on the lower surface position in the cover plate groove 602, a rotating shaft 604 is arranged at the upper position of the cover plate base 603 in an inserting mode, a pull rod cover plate 605 is installed on the outer surface position of the rotating shaft 604 in a rotating mode, a rotating shaft spring 606 is installed between the pull rod cover plate 605 and the cover plate base 603 in a sleeved mode in the outer surface position of the rotating shaft 604, the rotating shaft spring 606 enables the pull rod cover plate 605 to have downward elasticity, and the pull rod cover plate 605 can be in a normally closed state.

An outer frame left 101 is fixedly arranged on the upper surface of the bottom plate 1 close to the other side surface, an outer frame plug 102 is fixedly arranged at one end of the outer frame left 101, an outer frame upper 103 is fixedly arranged on the upper surface of the bottom plate 1 close to the rear surface, and the outer frame left 101, the outer frame upper 103 and the pull rod matching mechanism 6 can be fixed with the upper surface of the bottom plate 1 in a welding mode; the fixed mounting of another side surface position of honeycomb panel 4 has inside casing left 401, and 402 under the front surface fixed mounting of honeycomb panel 4 has the inside casing, and the side surface of inside casing right 5 is close to rear surface position spiral installation and hangs screw 505, and when using, the pull rod body of rod 501 can be hung on hanging screw 505, avoids the pull rod body of rod 501 to hang down, and is inconvenient to pack up.

The working principle is as follows: when the device is used, as shown in an initial state in fig. 5, the whole device is embedded between floors of a bus, firstly, a pull rod cover plate 605 is buckled, a lifting handle 503 is held, a pull rod body 501 is lifted, so that an anti-turnover bulge 504 moves downwards and is separated from the downward pressing and fixing of an anti-turnover bulge 601, the pull rod body 501 drives a honeycomb plate 4 to turn over and fall down through a pull rod screw 502, as shown in the states of fig. 5-9 in sequence, then the pull rod body 501 is placed on a hanging screw 505, the phenomenon that the pull rod body 501 hangs down and is inconvenient to fold up is avoided, when the device is folded, the lifting handle 503 is pulled again, the reverse flow is operated in the same way, the honeycomb plate 4 can be folded up conveniently, and in the folding state, the anti-turnover bulge 601 is pressed and fixed below the anti-turnover bulge 504, the honeycomb plate 4 cannot be turned over directly, and the honeycomb plate 4 is prevented from being shaken violently.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Laborsaving manual board that turns over, including bottom plate (1), the upper surface of bottom plate (1) is close to preceding surface position fixed mounting and has ramp hinge (2), hinged joint board (3) are installed to the opposite side of ramp hinge (2), one side fixed mounting of hinged joint board (3) has honeycomb panel (4), honeycomb panel (4) are connected its characterized in that through hinged joint board (3) and ramp hinge (2) and bottom plate (1) rotation: one side fixed mounting of honeycomb panel (4) has inside casing right (5), the upper surface of bottom plate (1) is close to one side surface position fixed mounting and has pull rod cooperation mechanism (6), one side surface position of the inside casing right side (5) is provided with the pull rod mechanism who has laborsaving function.

2. Labor-saving manual flap according to claim 1, characterized in that: the pull rod mechanism comprises a pull rod body (501) which is rotatably installed on the surface position of the right side (5) of the inner frame, a pull rod screw (502) is installed on the outer surface of the pull rod body (501) close to a surface position spiral on one side, a lifting handle (503) is installed on the outer surface of the pull rod body (501) close to a surface position fixed on the other side, and a turnover prevention bulge (504) is installed on the surface position fixed on one end of the pull rod body (501) close to the pull rod screw (502).

3. The labor-saving manual flap according to claim 2, wherein: the pull rod body (501) is rotatably fixed on the surface of one side of the right side (5) of the inner frame through a pull rod screw (502).

4. Labor-saving manual flap according to claim 1, characterized in that: one side surface of pull rod cooperation mechanism (6) is close to upper surface position fixed mounting and prevents turning over and press eaves (601), apron groove (602) have been seted up to the upper surface position of pull rod cooperation mechanism (6), apron groove (602) inside lower surface position fixed mounting has apron base (603), the top position interlude of apron base (603) is provided with pivot (604), the surface position of pivot (604) rotates installs pull rod apron (605), the surface position of pivot (604) is located the cover and is established between pull rod apron (605) and apron base (603) and install pivot spring (606).

5. Labor-saving manual flap according to claim 1, characterized in that: the upper surface of the bottom plate (1) is close to the other side surface and is fixedly provided with an outer frame left side (101), one end of the outer frame left side (101) is fixedly provided with an outer frame plug (102), and the upper surface of the bottom plate (1) is close to the rear surface and is fixedly provided with an outer frame upper part (103).

6. Labor-saving manual flap according to claim 1, characterized in that: the utility model discloses a honeycomb panel, including honeycomb panel (4), inside casing, hanging screw (505), fixed mounting has left (401) of the inside casing in another side surface position of honeycomb panel (4), under the preceding surface position fixed mounting of honeycomb panel (4) has the inside casing (402), the side surface of inside casing right side (5) is close to rear surface position spiral mounting.