CN111395228A

CN111395228A - Ground lock for automobile parking space

Info

Publication number: CN111395228A
Application number: CN202010206157.5A
Authority: CN
Inventors: 韩二锋
Original assignee: Zhejiang Agricultural Business College
Current assignee: Zhejiang Agricultural Business College
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-07-10

Abstract

The invention provides a parking space ground lock of an automobile, which is arranged on the ground of a parking space. Comprises a shell with the length larger than the width of the automobile, a parking space lock, a push rod, an X bracket and a lifting platform. The shell is fixed on the ground through bolts, and the lifting platform can be arranged in the shell in an up-down lifting mode. The crossing point of X support is mobilizable bearing, the extreme point of X support all is provided with the bearing frame. And bearing blocks at two ends of the top of the X support are in sliding fit with the bottom of the lifting platform. And bearing seats at two ends of the bottom of the X support are in sliding fit with the inner wall of the bottom of the shell. The automobile parking space ground lock is matched with a shell, a parking space lock, a push rod, an X support and a lifting platform. When the chassis of the automobile is clamped by the parking spot lock, the parking spot lock can be moved downwards to be separated from the automobile chassis, so that the automobile can be conveniently moved. The processing speed of the automobile blocked by the parking spot lock is greatly improved.

Description

Ground lock for automobile parking space

Technical Field

The invention relates to the technical field of automobile equipment, in particular to an automobile parking space ground lock.

Background

Due to the rapid development of economy, the quantity of automobiles in China is large, and the parking spaces for parking are in tension. Sometimes, parking spaces are not enough, and parking in special parking spaces can be achieved by other people. The parking stall ground lock is a mechanical device installed on the ground, and can prevent others from occupying and parking.

For example, the Chinese patent discloses a parking space device (patent number: CN200320109438.0), which also comprises a movable stop lever, a bottom plate and a fixing device. The above patent can play the role of preventing other people from driving the vehicle into the parking space.

However, the above patent can prevent other vehicles from occupying the parking space, but if the parking space lock is stuck at the bottom of the vehicle due to accidents. Or the electronic parking spot lock breaks down, and when the electronic parking spot lock is in a vehicle, the vehicle lock is lifted by the bicycle, so that the vehicle is blocked, and people can only move the vehicle out little by little through the jack. The difficulty of handling such accidents is greatly increased.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an automobile parking space ground lock, which solves the problem that the automobile bottom is difficult to solve after being locked by a parking space lock due to accidents.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a ground lock for a parking space of an automobile is arranged on the ground of the parking space. Comprises a shell with the length larger than the width of the automobile, a parking space lock, a push rod, an X bracket and a lifting platform. The shell is fixed on the ground through bolts, and the lifting platform can be arranged in the shell in an up-down lifting mode. The crossing point of X support is mobilizable bearing, the extreme point of X support all is provided with the bearing frame. And bearing blocks at two ends of the top of the X support are in sliding fit with the bottom of the lifting platform. And bearing seats at two ends of the bottom of the X support are in sliding fit with the inner wall of the bottom of the shell. One end of the push rod is connected with the X support in a linkage mode, and the parking spot lock is arranged on the lifting platform. The parking spot lock comprises a main body and a height-adjustable lock frame. The main part sets up on the elevating platform, the lock frame links to each other through the rotation end of bolt with the main part.

Preferably, the device also comprises a movable frame, a turntable, a sawtooth rack and a gear. The movable frame comprises four movable rods, and the four movable rods are hinged to each other. One end of the push rod is connected with the hinged part of the movable frame. The gear is positioned in the movable frame and is pivoted with the inner wall of the bottom of the shell. The sawtooth strip is arranged at the hinged position of the movable frame. The sawtooth strip is meshed with the gear, and the turntable is coaxially connected with the gear.

Preferably, the X-bracket includes two support rods, and centers of the two support rods are pivotally connected to each other through a bearing. The two support bars cross each other and form four areas. The plug is in sliding fit with the support rods in the left area and the right area of the X support. The plug is connected with the push rod.

Preferably, the lock further comprises a lock box, the rotating disc is arranged in the lock box, and a lock is arranged at an opening of the lock box.

Preferably, the device further comprises two slopes, and the two slopes are respectively arranged on the front surface and the back surface of the shell.

Preferably, still include the slide setting is in the casing, the articulated department sliding fit that is provided with the sawtooth rack is on the slide, the slide extends along the length direction of sawtooth rack.

Preferably, the lock frame comprises a cross beam and a plurality of connecting rods, the connecting rods are detachably clamped with each other and detachably connected with the rotating end of the main body, and the cross beam is connected with the connecting rods through bolts (III)

The invention provides a parking spot ground lock of an automobile. The method has the following beneficial effects:

1. the automobile parking space ground lock is matched with a shell, a parking space lock, a push rod, an X support and a lifting platform. When the chassis of the automobile is clamped by the parking spot lock, the parking spot lock can be moved downwards to be separated from the automobile chassis, so that the automobile can be conveniently moved. The processing speed of the automobile blocked by the parking spot lock is greatly improved.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is a top cross-sectional view of the present invention;

FIG. 4 is an enlarged view taken at A of FIG. 3 according to the present invention;

FIG. 5 is a schematic view of the parking lock of the present invention.

In the figure: the parking device comprises a shell 1, a push rod 2, a movable rod 3, a gear 4, a movable frame 5, a rotary table 6, a lock box 7, a main body 8, a lock frame 9, a parking space lock 10, a support rod 11, a support bracket 12X, a lifting table 13, a plug 14, a slope 15, a sawtooth strip 16, a slideway 17, a crossbeam 18 and a connecting rod 19.

Detailed Description

The embodiment of the invention provides a parking space ground lock of an automobile, which is arranged on the ground of a parking space as shown in figures 1-5. The parking space lock comprises a shell 1 with the length larger than the width of an automobile, a parking space lock 10, a push rod 2, an X support 12 and a lifting platform 13. The shell 1 is fixed on the ground through bolts, and the lifting platform 13 is arranged in the shell 1 and can be lifted up and down. The crossing point of the X bracket 12 is a movable bearing, and the end points of the X bracket 12 are provided with bearing seats. The bearing seats at the two ends of the top of the X bracket 12 are in sliding fit with the bottom of the lifting platform 13. The bearing seats at the two ends of the bottom of the X bracket 12 are in sliding fit with the inner wall of the bottom of the shell 1. One end of the push rod 2 is linked with the X bracket 12, and the parking space lock 10 is arranged on the lifting platform 13. The parking space lock 10 comprises a main body 8 and a height-adjustable lock frame 9. The main body 8 is arranged on the lifting platform 13, and the lock frame 9 is connected with the rotating end of the main body 8 through a bolt.

The components in the main body 8 of the parking lock 10 are consistent with other parking locks on the market, and the parking lock 10 of the invention is different from the parking lock on the market in that: the rotatable lock frame 9 for blocking the automobile is spliced and not integrally formed.

There are many parking spot locks on the market, such as mechanical parking spot lock, shared parking spot lock or remote control parking spot lock, but no matter which kind of parking spot lock, all probably when its during operation, because of the careless or self electronic hardware or the trouble of software of external vehicle driver for the parking spot lock card is under vehicle chassis. When the accident happens, people cannot pour out the automobile again at the risk of scratching the chassis, and can only slowly move the automobile through the jack. The difficulty of handling the accidents is greatly increased.

The invention can be opened by manually using a key when the accident happens; the lock boxes 7 on the two sides are used for screwing the turnplate 6, so that the position of the parking space lock 10 is lowered. The lock frame 9 is separated from the automobile chassis, so that the automobile can be conveniently poured out.

The device also comprises a movable frame 5, a turntable 6, a sawtooth rack 16 and a gear 4. The movable frame 5 comprises four movable rods 3, and the four movable rods 3 are hinged with each other. One end of the push rod 2 is connected with the hinged part of the movable frame 5. The gear 4 is positioned in the movable frame 5 and is pivoted with the inner wall of the bottom of the shell 1. The sawtooth rack 16 is arranged on the hinge joint of the movable frame 5. The sawtooth rack 16 is meshed with the gear 4, and the rotating disc 6 is coaxially connected with the gear 4.

Through the matching of the movable frame 5, the turntable 6, the sawtooth racks 16 and the gear 4, the shape of the movable frame 5 is changed, so that the push rod 2 moves leftwards and rightwards. And the gear 4 is meshed with the sawtooth rack 16, so that the sawtooth rack 16 is driven to move when the gear 4 rotates, and the shape of the movable frame 5 is changed. The height control of the lifting platform 13 by personnel is facilitated.

The X-bracket 12 includes two support rods 11, and centers of the two support rods 11 are pivotally connected to each other through a bearing. The two support bars 11 cross each other and form four regions. The X-shaped bracket further comprises a plug 14, and the plug 14 is in sliding fit with the supporting rod 11 in the left area and the right area of the X-shaped bracket 12. The plug 14 is connected to the push rod 2.

Due to the deformability of the X support 12, when the two sides of the X support 12 are pressed, the X support 12 is deformed, so that the distance from the top to the bottom of the X support 12 is indirectly increased, and a lifting function is achieved. And the plug 14 is in sliding fit with the X bracket 12, so that the phenomenon of separation from the X bracket 12 is effectively prevented.

The lock further comprises a lock box 7, the rotary disc 6 is arranged in the lock box 7, and a lock is arranged at an opening of the lock box 7. Through the arranged lock box 7 and the lock, a person can open the lock box when an accident occurs and lock the lock box at ordinary times.

Two ramps 15 are also included, the two ramps 15 being provided on the front and back of the housing 1 respectively. The slope 15 is arranged to facilitate the climbing and rolling of the automobile tire.

The shell is characterized by further comprising a slide way 17 and a slide way 17, wherein the slide way 17 is arranged in the shell 1, the hinge joint provided with the sawtooth strip 16 is in sliding fit with the slide way 17, and the slide way 17 extends along the length direction of the sawtooth strip 16.

The lock frame 9 comprises a cross beam 18 and a plurality of connecting rods 19, the connecting rods 19 are detachably clamped with each other and detachably connected with the rotating end of the main body 8, and the cross beam 18 is connected with the connecting rods 19 through bolts. Through crossbeam 18 and a plurality of connecting rod 19 that set up, personnel can be according to the chassis height of own car and then adjust the height of the lock frame 9 on the parking stall lock 10, and its purpose is in order to reach when elevating platform 13 rises to the highest point, and the top of lock frame 9 is higher than vehicle chassis's position, and when elevating platform 13 descends to the lowest point, the top of lock frame 9 is lower than vehicle chassis position.

The working principle is as follows: when in use, the shell 1 is firstly fixed on the parking space ground through bolts. Then fix the body 8 on the elevating platform 13 through the bolt, adjust the length of connecting rod 19 and install crossbeam 18 on connecting rod 19 at the same time, the height sum of connecting rod 19, body 8 and casing 1 is greater than the chassis height of the car at this moment, and when personnel opened lock case 7, remove the bolt that is used for fixed carousel 6 position, through rotating carousel 6, drive gear 4 and make sawtooth rack 16 remove, the left and right both ends of moving frame 5 are close to each other simultaneously, force push rod 2 to keep away from X support 12, X support 12 warp under the effect of gravity this moment, make elevating platform 13 descend, when descending the minimum, the height sum of connecting rod 19, body 8 and casing 1 at this moment is less than the chassis height, make things convenient for personnel to move the car that will be stuck.

To sum up, the parking spot ground lock of the automobile is matched with the lifting platform 13 through the arranged shell 1, the parking spot lock 10, the push rod 2, the X bracket 12 and the lifting platform. When the chassis of the automobile is clamped by the parking spot lock, the parking spot lock can be moved downwards to be separated from the automobile chassis, so that the automobile can be conveniently moved. The processing speed of the automobile blocked by the parking spot lock is greatly improved.

Claims

1. The utility model provides a car parking stall ground lock, sets up at the parking stall subaerially, its characterized in that: including casing (1), parking stall lock (10), push rod (2), X support (12) and elevating platform (13) that length is greater than the car width, casing (1) is subaerial through the bolt fastening, but setting of elevating platform (13) oscilaltion is in casing (1), the crosspoint of X support (12) is mobilizable bearing, the extreme point of X support (12) all is provided with the bearing frame, the bearing frame at the top both ends of X support (12) is equal sliding fit in the bottom of elevating platform (13), the bearing frame at the bottom both ends of X support (12) is equal sliding fit on the bottom inner wall of casing (1), the one end and the X support (12) linkage of push rod (2) are connected, parking stall lock (10) set up on elevating platform (13), parking stall lock (10) include main part (8) and height-adjustable lock frame (9), the main body (8) is arranged on the lifting platform (13), and the lock frame (9) is connected with the rotating end of the main body (8) through a bolt.

2. The vehicle parking space ground lock of claim 1, wherein: still include adjustable shelf (5), carousel (6), sawtooth strip (16) and gear (4), adjustable shelf (5) are including four movable rod (3), and four movable rod (3) are articulated each other, the one end of push rod (2) links to each other with the articulated department of adjustable shelf (5), gear (4) are located adjustable shelf (5) and with the bottom inner wall pin joint of casing (1), sawtooth strip (16) set up on the articulated department of adjustable shelf (5), sawtooth strip (16) and gear (4) meshing, carousel (6) link to each other with the axle center with gear (4).

3. The vehicle parking space ground lock of claim 1, wherein: x support (12) include two bracing pieces (11), and the center of two bracing pieces (11) passes through the mutual pin joint of bearing, and two bracing pieces (11) intercross and form four regions, still include chock plug (14), chock plug (14) sliding fit is on bracing piece (11) in two regions of the left and right sides of X support (12), chock plug (14) link to each other with push rod (2).

4. The vehicle parking space ground lock of claim 1, wherein: still include lock case (7), carousel (6) set up in lock case (7), the opening of lock case (7) is provided with the lock.

5. The vehicle parking space ground lock of claim 1, wherein: the novel multifunctional shell is characterized by further comprising two slopes (15), wherein the two slopes (15) are respectively arranged on the front surface and the back surface of the shell (1).

6. The vehicle parking space ground lock of claim 1, wherein: still include slide (17) set up in casing (1), the articulated department sliding fit that is provided with sawtooth rack (16) is on slide (17), slide (17) extend along the length direction of sawtooth rack (16).

7. The vehicle parking space ground lock of claim 1, wherein: the lock frame (9) comprises a cross beam (18) and a plurality of connecting rods (19), the connecting rods (19) are detachably clamped with each other and detachably connected with the rotating end of the main body (8), and the cross beam (18) is connected with the connecting rods (19) through bolts.