CN211167190U

CN211167190U - Double-layer iron support with movable lower layer

Info

Publication number: CN211167190U
Application number: CN201922343708.8U
Authority: CN
Inventors: 姚胜华
Original assignee: Wuxi Zhenmu Machine Co ltd
Current assignee: Wuxi Zhenmu Machine Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-08-04
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a mobilizable double-deck iron support of lower floor belongs to bicycle parking technical field, comprising a base plate, surface one end fixedly connected with support on the bottom plate, the welding of support upper surface central point has the connecting rod, the welding of connecting rod one end has U type frame, damper is installed to U type frame inner wall, damper includes the sleeve pipe, sleeve pipe one end swing joint has the ejector pin, the outside cover of ejector pin is equipped with the spring No. one, the welding of ejector pin one end has the circular arc board, bottom plate upper surface other end fixedly connected with metal block, the inboard rotation of metal block is connected with the footboard, the footboard upper surface is seted up flutedly, bottom plate one end swing joint has the metal sheet. The utility model discloses a set up damper, prevent that U type frame and connecting rod linking department are damaged, prolong its life to through spacing the bicycle, improve the safety in utilization of parking frame.

Description

Double-layer iron support with movable lower layer

Technical Field

The utility model relates to a bicycle parking technical field especially relates to a mobilizable double-deck iron stand of lower floor.

Background

Public places are provided with special bicycle parking racks for citizens to park when going out. Public bikes have been seen at home and abroad as one of the important ways to develop low-carbon traffic. The method is also a development direction of future cities, and plays a positive role in the aspects of environmental protection, convenient travel, traffic pressure relief and the like. The parking and specification management of the bicycle can be managed by means of a bicycle parking stand. The use of the bicycle parking frame effectively solves the problem of bicycle parking order, is a contribution to city beautification and construction, and contributes to the establishment of an environment-friendly society.

The existing novel lower-layer movable double-layer bicycle parking frame mainly has the following defects that 1, when a bicycle is parked, a front wheel of the bicycle can impact a front support of the parking frame, the front support is easy to damage for a long time, and the service life is short; 2. after the bicycle is parked, no mechanism for limiting the bicycle is arranged, so that the bicycle is easy to move on the parking frame and is easy to have danger; to this end, we propose a double-layered iron support with a movable lower layer.

SUMMERY OF THE UTILITY MODEL

The utility model provides a lower floor's mobilizable double-deck iron support aims at.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of mobilizable double-deck iron support of lower floor, comprising a base plate, bottom plate upper surface one end fixedly connected with support, the welding of support upper surface central point has the connecting rod, the welding of connecting rod one end has U type frame, damper is installed to U type frame inner wall, damper includes the sleeve pipe, sleeve pipe one end swing joint has the ejector pin, the outside cover of ejector pin is equipped with the spring No. one, the welding of ejector pin one end has the arc board, bottom plate upper surface other end fixedly connected with metal block, the inboard rotation of metal block is connected with the footboard, the footboard upper surface is seted up flutedly, bottom plate one end swing joint has the metal sheet, the symmetrical welding of metal sheet upper surface one end has link No. one, No. two springs are installed to link one side, positioning mechanism is installed to footboard one side.

Optionally, the welding of support and connecting rod linking department has the strengthening rib piece, and the strengthening rib piece is equipped with a plurality ofly, the strengthening rib piece is the triangle-shaped structure.

Optionally, the other end of the sleeve is fixedly connected with a mounting plate, and the mounting plate is connected with the inner wall of the U-shaped frame through a bolt.

Optionally, the number of the metal blocks is two, and one end of the pedal is set to be an inclined plane.

Optionally, No. two equal fixedly connected with links in spring both ends, link opposite side integrated into one piece has the lug, and the lug is equipped with a plurality ofly, the symmetric welding of metal sheet one end has the engaging lug, engaging lug one side fixedly connected with cylinder pole, and the cylinder pole runs through the engaging lug.

Optionally, the positioning mechanism corresponds to the position of the first hanging ring, the positioning mechanism comprises a connecting plate and a hook, the bottom of the connecting plate is connected with the bottom plate in a welding mode, the hook is connected with the outer wall of the connecting plate in a welding mode, rollers are symmetrically installed on the lower surface of the bottom plate, and sliding rails are installed on the outer sides of the rollers.

The utility model has the advantages as follows:

1. the utility model discloses a stir the metal sheet, make metal sheet one end link up with ground mutually, the auxiliary bicycle of being convenient for drives into the bottom plate surface, front wheel through the bicycle is connected with U type frame inboard, the bicycle front wheel laminates with the arc board mutually simultaneously, when the front wheel strikes the arc board, the ejector pin is impressed the intraduct, and a spring can be by compression deformation in addition, a reverse effort of ejector pin can be provided to a spring, make the quick reseing of ejector pin, can effectual buffering impact force, prevent that U type frame and connecting rod linking department are damaged, prolong its life.

2. The utility model discloses a rear wheel of bicycle is pressed on the footboard, and in the recess that the rear wheel was inlayed and was seted up on the footboard moreover, the footboard can be emptyd to bicycle front wheel direction simultaneously, can play fine limiting displacement to the bicycle to hang the couple on the positioning mechanism through No. two links on the No. two springs, make the metal sheet be the slope form, block the rear wheel of bicycle, also can play fine limiting displacement to the bicycle, improve the safety in utilization of frame.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a lower movable double-layer iron bracket according to an embodiment of the present invention;

fig. 2 is a schematic top view of a U-shaped frame of a lower movable double-layered iron bracket according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a damping mechanism of a double-layer iron support with a movable lower layer according to an embodiment of the present invention;

fig. 4 is a schematic top view of a pedal of a lower movable double-layer iron bracket according to an embodiment of the present invention;

fig. 5 is a schematic side view of a bottom plate of a lower movable double-layer iron bracket according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a positioning mechanism of a double-layered iron bracket with a movable lower layer according to an embodiment of the present invention.

In the figure: 1. a base plate; 2. a support; 201. a connecting rod; 202. a U-shaped frame; 203. reinforcing rib pieces; 3. a damping mechanism; 301. a sleeve; 302. a top rod; 303. a first spring; 304. a circular arc plate; 305. mounting a plate; 4. a metal block; 401. a pedal; 402. a groove; 5. a metal plate; 501. a first hanging ring; 502. a second spring; 503. a second hanging ring; 504. a bump; 505. connecting lugs; 506. a cylindrical rod; 6. a positioning mechanism; 601. a connecting plate; 602. hooking; 7. a roller; 701. a slide rail.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A lower movable double-layer iron bracket according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 6.

Referring to fig. 1, 2, 3, 4, 5 and 6, an embodiment of the present invention provides a double-layered iron support with a movable lower layer, which comprises a bottom plate 1, a support 2 is fixedly connected to one end of the upper surface of the bottom plate 1, a connecting rod 201 is welded to the central portion of the upper surface of the support 2, a U-shaped frame 202 is welded to one end of the connecting rod 201, a damping mechanism 3 is installed on the inner wall of the U-shaped frame 202, the damping mechanism 3 comprises a sleeve 301, one end of the sleeve 301 is movably connected with a push rod 302, a spring 303 is sleeved outside the push rod 302, an arc plate 304 is welded to one end of the push rod 302, a metal block 4 is fixedly connected to the other end of the upper surface of the bottom plate 1, a pedal 401 is rotatably connected to the inner side of the metal block 4, a groove 402 is formed in the upper surface of the pedal 401, a metal plate 5 is movably connected to one end, no. two springs 502 are installed to first link 501 one side, positioning mechanism 6 is installed to footboard 401 one side.

One end of the metal plate 5 is connected with the ground by shifting the metal plate 5, so that the auxiliary bicycle can conveniently drive into the surface of the bottom plate 1, the front wheel of the bicycle is connected with the inner side of the U-shaped frame 202, the front wheel of the bicycle is attached to the arc-shaped plate 304, when the front wheel impacts the arc-shaped plate 304, the ejector rod 302 is pressed into the sleeve 301, the first spring 303 can be compressed and deformed, the first spring 303 can provide reverse acting force for the ejector rod 302, the ejector rod 302 can be rapidly reset, the impact force can be effectively buffered, the joint of the U-shaped frame 202 and the connecting rod 201 is prevented from being damaged, the service life of the auxiliary bicycle is prolonged, the rear wheel of the bicycle is pressed on the pedal 401 and is embedded in the groove 402 formed in the pedal 401, meanwhile, the pedal 401 can topple towards the front wheel of the bicycle, a good limiting effect can be realized on the bicycle, and the hook 602 on the positioning mechanism 6 is hung through the second hanging ring, the metal plate 5 is inclined, so that the rear wheel of the bicycle is blocked, the bicycle can be well limited, and the use safety of the bicycle frame is improved.

Referring to fig. 1, the embodiment of the utility model provides a movable double-deck iron support of lower floor, support 2 and connecting rod 201 joint department welding have the strengthening rib piece 203, and strengthening rib piece 203 is equipped with a plurality ofly, strengthening rib piece 203 is the triangle-shaped structure, strengthens connecting rod 201's intensity and rigidity and torsional capacity, can overcome connecting rod 201 because of the askew deformation of turning round of the product that the uneven stress that brings of wall thickness difference caused to increase the intensity of faying face.

Referring to fig. 2 and 3, the embodiment of the present invention provides a double-layer iron support with a movable lower layer, the other end of the sleeve 301 is fixedly connected with a mounting plate 305, the mounting plate 305 is connected with the inner wall of the U-shaped frame 202 through a bolt, so as to be convenient for fixing the damping mechanism 3.

Referring to fig. 1 and 4, the embodiment of the utility model provides a movable double-deck iron stand of lower floor, 4 symmetries of metal block are equipped with two, footboard 401 one end sets up to the inclined plane, and the bicycle wheel of being convenient for walks on footboard 401.

Referring to fig. 1 and 5, the embodiment of the utility model provides a pair of mobilizable double-deck iron support of lower floor, No. two equal fixedly connected with links 503 in spring 502 both ends, link 501 opposite side integrated into one piece has lug 504, and lug 504 is equipped with a plurality ofly, 5 one end symmetric welding of metal sheet has engaging lug 505, engaging lug 505 one side fixedly connected with cylinder pole 506, and cylinder pole 506 runs through engaging lug 505, is convenient for adjust the position of metal sheet 5, and lug 504 can increase wheel and metal sheet 5's frictional force moreover.

Referring to fig. 1 and fig. 6, the embodiment of the utility model provides a pair of mobilizable double-deck iron support of lower floor, positioning mechanism 6 is corresponding with link 501's position, positioning mechanism 6 includes connecting plate 601 and couple 602, connecting plate bottom 601 links to each other with bottom plate 1 welding, couple 602 links to each other with connecting plate 601 outer wall welding, gyro wheel 7 is installed to bottom plate 1 lower surface symmetry, slide rail 701 is installed in the gyro wheel 7 outside, and couple 602 on positioning mechanism 6 is hung through No. two links 503 on No. two springs 502, makes metal sheet 5 be the slope form, hinders the rear wheel of bicycle, also can play fine spacing effect to the bicycle, rolls in slide rail 701 inboard through gyro wheel 7, realizes the translation of bottom plate 1.

The embodiment of the utility model provides a double-layer iron bracket with a movable lower layer, wherein one end of the upper surface of a bottom plate 1 is fixedly connected with a support 2, the central part of the upper surface of the support 2 is welded with a connecting rod 201, one end of the connecting rod 201 is welded with a U-shaped frame 202, the inner wall of the U-shaped frame 202 is provided with a damping mechanism 3, the damping mechanism 3 comprises a sleeve 301, one end of the sleeve 301 is movably connected with a mandril 302, the outer part of the mandril 302 is sleeved with a spring 303, one end of the mandril 302 is welded with an arc plate 304, the other end of the upper surface of the bottom plate 1 is fixedly connected with a metal block 4, the inner side of the metal block 4 is rotatably connected with a pedal 401, the upper surface of the pedal 401 is provided with a groove 402, one end of the bottom plate 1 is movably connected with a metal plate 5, one end of a metal plate 5 is connected with the ground, so that the auxiliary bicycle can conveniently drive into the surface of the bottom plate 1, the front wheel of the bicycle is connected with the inner side of the U-shaped frame 202, the front wheel of the bicycle is attached to the arc-shaped plate 304, when the front wheel impacts the arc-shaped plate 304, the ejector rod 302 is pressed into the sleeve 301, the first spring 303 can be compressed and deformed, the first spring 303 can provide a reverse acting force for the ejector rod 302, the ejector rod 302 can rapidly reset, the impact force can be effectively buffered, the joint of the U-shaped frame 202 and the connecting rod 201 is prevented from being damaged, the service life of the U-shaped frame is prolonged, the rear wheel of the bicycle is pressed on a pedal 401 and is embedded in a groove 402 formed in the pedal 401, meanwhile, the pedal 401 can topple towards the direction of the front wheel of the bicycle, a good limiting effect can be achieved on the bicycle, and a hook 602 on the positioning mechanism 6 is hung, the metal plate 5 is inclined, so that the rear wheel of the bicycle is blocked, the bicycle can be well limited, and the use safety of the bicycle frame is improved.

It should be noted that the utility model relates to a mobilizable double-deck iron support of lower floor, including bottom plate 1, support 2, connecting rod 201, U type frame 202, reinforcing rib piece 203, damper 3, sleeve pipe 301, ejector pin 302, a spring 303, circular arc board 304, mounting panel 305, metal block 4, footboard 401, recess 402, metal sheet 5, link 501, No. two springs 502, No. two link 503, lug 504, engaging lug 505, cylinder pole 506, positioning mechanism 6, connecting plate 601, couple 602, the part is general standard component or the part that technical staff in this field knows, its structure and principle all can learn through the technical manual or learn through conventional experimental method.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The lower-layer movable double-layer iron support comprises a bottom plate (1) and is characterized in that a support (2) is fixedly connected to one end of the upper surface of the bottom plate (1), a connecting rod (201) is welded to the center of the upper surface of the support (2), a U-shaped frame (202) is welded to one end of the connecting rod (201), a damping mechanism (3) is installed on the inner wall of the U-shaped frame (202), the damping mechanism (3) comprises a sleeve (301), a push rod (302) is movably connected to one end of the sleeve (301), a spring (303) is sleeved outside the push rod (302), an arc plate (304) is welded to one end of the push rod (302), a metal block (4) is fixedly connected to the other end of the upper surface of the bottom plate (1), a pedal (401) is rotatably connected to the inner side of the metal block (4), bottom plate (1) one end swing joint has metal sheet (5), the symmetrical welding of metal sheet (5) upper surface one end has link (501) No. one, No. two spring (502) are installed to link (501) one side, positioning mechanism (6) are installed to footboard (401) one side.

2. The double-deck iron support with movable lower floor as claimed in claim 1, wherein a plurality of reinforcing rib pieces (203) are welded at the joint of the support (2) and the connecting rod (201), and the reinforcing rib pieces (203) are triangular structures.

3. A lower movable double-deck iron support according to claim 1, characterized in that the other end of the sleeve (301) is fixedly connected with a mounting plate (305), and the mounting plate (305) is connected with the inner wall of the U-shaped frame (202) through bolts.

4. The double-deck iron support with movable lower layer according to claim 1, characterized in that the metal blocks (4) are symmetrically arranged in two, and one end of the pedal (401) is arranged as an inclined surface.

5. The lower-layer movable double-layer iron bracket as claimed in claim 1, wherein a second hanging ring (503) is fixedly connected to each end of the second spring (502), a plurality of bumps (504) are integrally formed on the other side of the first hanging ring (501), connecting lugs (505) are symmetrically welded to one end of the metal plate (5), a cylindrical rod (506) is fixedly connected to one side of each connecting lug (505), and the cylindrical rod (506) penetrates through the connecting lugs (505).

6. The double-layer iron bracket with the movable lower layer as claimed in claim 1, wherein the positioning mechanism (6) corresponds to the position of a hanging ring (501), the positioning mechanism (6) comprises a connecting plate (601) and a hook (602), the bottom of the connecting plate (601) is connected with the bottom plate (1) in a welding mode, the hook (602) is connected with the outer wall of the connecting plate (601) in a welding mode, rollers (7) are symmetrically arranged on the lower surface of the bottom plate (1), and sliding rails (701) are arranged on the outer sides of the rollers (7).