Non-motor vehicle ground lock

Abstract

The utility model belongs to the technical field of ground locks, and discloses a non-motor vehicle ground lock, which is mounted in a shell, the shell is pre-buried under a road, a bottom plate is arranged at the inner bottom of the shell, the ground lock comprises a clamping mounting seat, two clamping rotating shafts mounted on the upper surface of the bottom plate, two gears rotatably and parallelly arranged on the clamping mounting seat, and a locking device mounted on the clamping mounting seat. The holding clamp mounting base is fixedly connected to the two holding clamp rotating shafts in a sleeving mode and meshed with the two holding clamp rotating shafts, and the driving mechanism is mounted on the holding clamp mounting base and used for driving one holding clamp rotating shaft to rotate; and the holding clamp mounting seat, the holding clamp rotating shaft, the gear and the driving mechanism are all positioned in the cavity of the shell. According to the non-motor vehicle parking device, the non-motor vehicle enters the shell, and the wheels of the non-motor vehicle are clamped through the relative movement of the two clamping arms, so that the non-motor vehicle is parked on each shell in a preset area, the random parking frequency is reduced or avoided, regular parking is achieved, and the parking efficiency is improved. Therefore, a new effect is achieved for reorganizing and standardizing the market order.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of ground lock, specifically relates to non -motor vehicle ground lock. BACKGROUND

[0002] Non -motor vehicle ground lock is a kind of device for fixing and protecting non -motor vehicle (such as bicycle, electric vehicle etc.), usually installs on ground or is fixed in a position.

[0003] In the process of city management, non -motor vehicle is parked and placed everywhere, for example, non -motor vehicle is parked and is locked by the lock that rider carries, is parked and is locked by the lock that rider carries.

[0004] Therefore, the above-mentioned situation is not the city manager again management, for example city management, so as to appear congestion due to random parking, and the situation of not being placed in line, and also need to maintain vehicle order due to random parking, reduce the work efficiency of law enforcement personnel, improve the labor cost. UTILITY MODEL CONTENTS

[0005] In view of the deficiency of prior art, the utility model provides non -motor vehicle ground lock, aims at improving the random placement of non -motor vehicle, does not need to maintain vehicle order due to random parking, improves the work efficiency of law enforcement personnel, reduces labor cost, to obtain maximum social and economic benefits with as small as possible economic cost.

[0006] To realize the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A kind of non -motor vehicle ground lock, install in shell, and this shell is embedded in road underground, the inner bottom of the shell has bottom plate, its characterized in that, the ground lock includes,

[0008] Clamp mounting seat, install on the upper surface of the bottom plate,

[0009] Two clamp shafts, rotate and parallelly arranged on the clamp mounting seat,

[0010] Driving mechanism, install on the clamp mounting seat, for driving one of the clamp shafts rotates;

[0011] Two gears, respectively fixedly sleeved on two clamp shafts and mutually meshed;

[0012] And the clamp mounting seat, clamp shaft, gear and driving mechanism are all located in the cavity of shell;

[0013] Two groups of clamp arms, respectively fixedly sleeved on two clamp shafts, for rotating in opposite directions under the drive of driving mechanism, to realize that two clamp arms open or fold;

[0014] The chamber extends in vertical direction and opens on the upper surface of the housing, and the two groups of the clamping arms extend out of the opening of the housing to clamp the non-motor vehicle wheel.

[0015] Preferably, a rubber sleeve is rotatably mounted on the end of each group of the clamping arms.

[0016] Further, a pin shaft is sleeved on the end of each group of the clamping arms, and a rubber sleeve is rotatably mounted on each pin shaft.

[0017] Further, the rubber sleeve has a bent structure.

[0018] Further, the rubber sleeve has a bent structure.

[0019] Preferably, a rubber sleeve is rotatably mounted on the end of each group of the clamping arms.

[0020] Further, a pin shaft is sleeved on the end of each group of the clamping arms, and a rubber sleeve is rotatably mounted on each pin shaft.

[0021] Further, the rubber sleeve has a bent structure.

[0022] Preferably, a rubber sleeve is rotatably mounted on the end of each group of the clamping arms.

[0023] Further, the rubber sleeve has a bent structure.

[0024] Preferably, a rubber sleeve is rotatably mounted on the end of each group of the clamping arms.

[0025] Preferably, the driving mechanism includes a motor and a speed reducer, and both are mounted on the bottom plate,

[0026] The output end of the motor is drivingly coupled with the speed reducer, and the free end of the speed reducer is rotatably coupled with one of the clamping shafts.

[0027] Preferably, the speed reducer is a worm gear speed reducer.

[0028] Preferably, the worm gear speed reducer is fixed on the clamping mounting seat through a flange, the clamping shaft is fixed on the output end of the worm gear speed reducer and is sleeved on the clamping mounting seat through a graphite bearing, a sleeve is sleeved on the clamping shaft, and the gear is sleeved on the sleeve.

[0029] Preferably, the clamping mounting seat comprises a bottom plate fixing part fixed on the bottom plate and two rotating shaft mounting parts, the lower surfaces of which are fixed on the bottom plate fixing part and extend in the vertical direction, and a gap exists between the two rotating shaft mounting parts, the worm gear reducer is fixed on one of the rotating shaft mounting parts through a flange, the clamping rotating shaft is fixed with the output end of the worm gear reducer and is sleeved on one of the rotating shaft mounting parts through a graphite bearing, and is further rotatably sleeved on the other rotating shaft mounting part through a stepped shaft, and a sleeve is sleeved on the clamping rotating shaft, the sleeve is located between the two rotating shaft mounting parts, and the gear is sleeved on the sleeve.

[0030] Preferably, the non-motorized lock is arranged in a chamber in the shell, the chamber extends in the vertical direction and is open on the upper surface of the shell, and the two groups of clamping arms are arranged to extend out of the opening of the shell to clamp the non-motorized vehicle wheels.

[0031] Preferably, a protrusion is arranged on the upper surface of the shell, the center of the protrusion is aligned with the center of the connecting line between the two groups of clamping shoes or rubber sleeves, one side of the protrusion is provided with a slope, and the two ends of the slope are in contact with the upper surface of the protrusion and the side of the shell parallel to the ground, respectively, so that the wheels of the non-motorized vehicle enter the protrusion through the slope, and the non-motorized vehicle wheels are located between the two groups of clamping shoes or rubber sleeves.

[0032] Compared with the prior art, the utility model has the advantages that:

[0033] 1. Because the non-motorized vehicle lock is arranged in the shell and the shell is pre-buried in the underground of the road, the inner bottom of the shell has a bottom plate, the lock comprises a clamping mounting seat arranged on the upper surface of the bottom plate, two clamping rotating shafts rotatably and parallelly arranged on the clamping mounting seat, a driving mechanism arranged on the clamping mounting seat and used for driving one of the clamping rotating shafts to rotate, two gears fixedly sleeved on the two clamping rotating shafts and meshed with each other, and the clamping mounting seat, the clamping rotating shafts, the gears and the driving mechanism are all arranged in the chamber of the shell, two groups of clamping arms fixedly sleeved on the two clamping rotating shafts and used for being driven by the driving mechanism to rotate in opposite directions to realize the opening or closing of the two clamping arms, the chamber extends in the vertical direction and is open on the upper surface of the shell, and the two groups of clamping arms are arranged to extend out of the opening of the shell to clamp the non-motorized vehicle wheels, so that the non-motorized vehicle enters the shell and the two clamping arms are relatively moved to clamp the non-motorized vehicle wheels (steel rings), thereby enabling the non-motorized vehicle to be parked on each shell in the predetermined area, reducing or avoiding the random parking frequency, achieving regular parking, and achieving new effects for regulating and standardizing the market order.

[0034] 2. Because the end of each group of the holding and clamping arm is rotatably provided with a clamping tile, two clamping tiles can clamp the wheels of the non-motor vehicle, so as to limit the wheels of the non-motor vehicle from walking, thereby achieving the purpose of locking the wheels of the non-motor vehicle by the ground lock.

[0035] 3. Because the end of each group of the holding and clamping arm is rotatably provided with a rubber sleeve, two rubber sleeves can clamp the wheels of the non-motor vehicle, so as to limit the wheels of the non-motor vehicle from walking, thereby achieving the purpose of locking the wheels of the non-motor vehicle by the ground lock.

[0036] 4. Because the driving mechanism comprises a motor and a speed reducer, and is mounted on the bottom plate, the output end of the motor is drivingly coupled with the speed reducer, and the free end of the speed reducer is rotatably coupled with one of the holding and clamping rotating shafts, so as to realize the self-locking of the wheels of the non-motor vehicle by the driving mechanism, without manual self-locking, which is simple and convenient, and improves the work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0037] Figure 1 It is a structure schematic view of the utility model in embodiment 1;

[0038] Figure 2 It is a structure schematic view of the utility model in embodiment 1 when not clamping the tire;

[0039] Figure 3 It is a structure schematic view of the utility model in embodiment 2;

[0040] Figure 4 It is a state schematic view of the ground lock of the utility model in embodiment 2 after being completely retracted into the shell;

[0041] Figure 5 It is a structure schematic view of the combination of the holding and clamping rotating shaft, the flange plate, the holding and clamping mounting seat, the stepped shaft and the sleeve in the utility model;

[0042] Figure 6 It is a sectional view in Figure 5

[0043] Figure 7 It is a layout view of multiple utility models arranged in a predetermined area;

[0044] Figure 8 It is a control flow chart of the utility model.

[0045] ​In the figure: bottom plate 1; clamp mounting seat 2; bottom plate fixing part 21; rotating shaft mounting part 22; clamp rotating shaft 3; gear 4; clamp arm 5; clamp shoe 6; pin shaft 7; rubber sleeve 8; motor 9; speed reducer 10; flange plate 11; graphite bearing 12; stepped shaft 13; sleeve 14; shell 15; chamber 16; protrusion 17. DETAILED DESCRIPTION

[0046] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the following embodiments will be described in detail in combination with the drawings. It should be noted that the description of these embodiments is used to help understand the utility model, but does not constitute a limitation on the utility model.

[0047] As shown in Figure 1 , 2 , 5, 6, a non-motor vehicle lock is installed in a stainless steel shell. The purpose is to prevent rust and to embed the shell underground. In order to regulate parking, multiple shells can be arranged along the long side of the area (as shown in Figure 7 ), and each shell 15 has a bottom plate 1 at the inner bottom. The lock includes

[0048] A clamp mounting seat 2 is installed on the upper surface of the bottom plate 1,

[0049] Two clamp rotating shafts 3 are rotatably and parallelly arranged on the clamp mounting seat 2,

[0050] A drive mechanism is installed on the clamp mounting seat 2 for driving one of the clamp rotating shafts 3 to rotate. Specifically, the drive mechanism includes a motor 9 and a speed reducer 10, both of which are installed on the bottom plate 1. The output end of the motor 9 is drivingly coupled to the speed reducer 10, and the free end of the speed reducer 10 is rotatably coupled to one of the clamp rotating shafts 3. Further, the speed reducer 10 is a worm gear speed reducer, which is designed to consider the possibility of reversing the device after clamping. Therefore, self-locking is required. More specifically, the worm gear speed reducer is fixed to the clamp mounting seat 2 through a flange plate 11. The clamp rotating shaft 3 is fixed to the output end of the worm gear speed reducer and is sleeved on the clamp mounting seat 2 through a graphite bearing 12. The clamp rotating shaft 3 is sleeved with a sleeve 14, and the gear 4 of the MC901 is sleeved on the sleeve 14. Further, as shown in Figures 5-6As shown, the clamping mounting seat 2 includes a bottom plate fixing part 21 fixed on the bottom plate 1 and two rotation shaft mounting parts 22, the lower surfaces of which are fixed on the bottom plate fixing part 21 and extend in the vertical direction, and there is a gap between the two rotation shaft mounting parts 22, the worm gear reducer is fixed on one of the rotation shaft mounting parts 22 through the flange plate 11, the clamping rotation shaft 3 is fixed with the output end of the worm gear reducer and is sleeved on one of the rotation shaft mounting parts 22 through the graphite bearing 12, and is further sleeved on the other rotation shaft mounting part 22 through the stepped shaft 13, and the sleeve 14 is sleeved on the clamping rotation shaft 3, and the sleeve 14 is located between the two rotation shaft mounting parts 22, and the gear 4 is sleeved on the sleeve 14;

[0051] Two gears 4 are fixedly sleeved on the two clamping rotation shafts 3 and mesh with each other;

[0052] And the clamping mounting seat 2, the clamping rotation shaft 3, the gear 4 and the driving mechanism are all located in the cavity 16 of the shell 15;

[0053] Two groups of clamping arms 5 are fixedly sleeved on the two clamping rotation shafts 3, and are used to be opened or closed by the rotation of the two clamping rotation shafts 3 in opposite directions under the driving of the driving mechanism;

[0054] The cavity 16 extends in the vertical direction and is open on the upper surface of the shell 15, and is used for the two groups of clamping arms 5 to extend out of the opening of the shell 15 to clamp the non-motor vehicle wheels (such as bicycles and electric bicycles).

[0055] The end of each group of clamping arms 5 is rotatably installed with a clamping shoe 6.

[0056] A pin shaft 7 is sleeved on the end of each group of clamping arms 5, and the clamping shoe 6 is rotatably installed on each pin shaft 7, which is used to connect the clamping arm 5 and the clamping shoe 6 with the pin shaft 7, so that the structure is simpler and more compact, the clamping function can be more reliably completed, and the manufacturing cost is lower. Figures 1-2 As shown, the clamping shoe 6 is bent into an arc-shaped clamping shoe; each group of clamping arms 5 is bent into an arc-shaped clamping arm; each group of clamping arms 5 includes two clamping arms 5, and the two clamping arms 5 are bent in the same direction along the clamping rotation shaft 3.

[0057] The upper surface of the shell 15 is provided with a protrusion 17, and the center of the protrusion 17 is consistent with the center line between the two groups of clamping shoes 6 or rubber sleeves 8, and one side of the protrusion 17 is provided with a slope, and the two ends of the slope are respectively in contact with the upper surface of the protrusion 17 and the side of the shell 15 parallel to the ground, for the wheels of the non-motor vehicle to enter the protrusion 17 through the slope, and the non-motor vehicle wheels are located between the two groups of clamping shoes 6 or rubber sleeves 8, the protrusion 17 is arranged to make the non-motor vehicle wheels in the clamping range of the clamping shoes 6 or rubber sleeves 8, so as to lock the non-motor vehicle wheels; the slope is arranged to facilitate the non-motor vehicle wheels to enter the protrusion 17 through the slope.

[0058] In addition, a piezoelectric switch is arranged on the protrusion 17, and the piezoelectric switch is electrically connected with the motor, when the non-motor vehicle wheels press the piezoelectric switch, at this time the motor 9 is turned on, so that the output end of the motor 9 starts to rotate, thereby driving the clamping rotating shaft 3 on the speed reducer 10 to rotate, and then driving the gear 4 on the clamping rotating shaft 3 to rotate, thereby driving the gear 4 on the other clamping rotating shaft 3 to rotate, thereby driving the other clamping rotating shaft 3 to rotate, and then realizing the relative movement of the two clamping arms 5, that is, extending to open and clamping the non-motor vehicle wheels.

[0059] Alternatively, a first proximity switch is arranged on the upper surface of the shell 15, for determining whether the non-motor vehicle wheels have reached the clamping range formed by the two clamping arms 5 when clamping.

[0060] As shown in the control flow chart, Figure 7 the upper surface of the shell 15 is provided with a camera (not shown in the figure), and the shooting range of the camera covers the entire upper surface of the shell 15, for shooting the objects on the upper surface of the shell 15, including non-motor vehicle wheels or others;

[0061] A communication module (not shown in the figure) is arranged on the inner side wall of the shell 15, for communicating with an external terminal (not shown in the figure);

[0062] The output end of the first proximity switch and the output end of the camera are electrically connected with a control panel, the output end of the control panel is electrically connected with the motor and the communication module, and the communication module is also in communication connection with the external terminal,

[0063] The end of one of the clamping arms 5 is provided with a second proximity switch (not shown in the figure), and the output end of the second proximity switch is electrically connected with the control panel, for determining whether the two clamping arms 5 are clamped in place; in addition, as shown in the control flow chart, Figure 8

[0064] When an object approaches the shell 15, the camera shoots and transmits to the control panel, the control panel transmits to the external terminal through the communication module,

[0065] ​When the non-motor vehicle wheel approaches the first proximity switch, the first proximity switch is used to transmit a wheel signal to the control panel, the control panel is used to start the motor 9, the output end of the motor 9 starts to rotate, thereby driving the clamping shaft 3 on the speed reducer 10 to rotate, in turn driving the gear 4 on the clamping shaft 3 to rotate, thereby driving the gear 4 on the other clamping shaft 3 to rotate, thereby driving the other clamping shaft 3 to rotate, and then realizing the relative movement of the two clamping arms 5, that is, extending and opening, and clamping, and determining whether the clamping is in place through the second proximity switch, and the control panel is used to receive the information transmitted by the second proximity switch and transmit it to the communication module, and the communication module is used to communicate with the external terminal;

[0066] When unlocking is needed, the external terminal controls the motor 9 to reverse through the communication module and the control panel, thereby driving the clamping shaft 3 on the speed reducer 10 to rotate, in turn driving the gear 4 on the clamping shaft 3 to rotate, thereby driving the gear 4 on the other clamping shaft 3 to rotate, thereby driving the other clamping shaft 3 to rotate, and then realizing the relative movement of the two clamping arms 5, that is, loosening the non-motor vehicle wheel and retracting into the shell 15, and the camera is also used to shoot the state of the clamping arms loosening and retracting into the shell.

[0067] As another embodiment, as shown in Figures 3-4 , a rubber sleeve 8 is rotatably installed at one end of each set of clamping arms 5, the purpose is to connect the clamping arms 5 and the rubber sleeve 8 with a pin shaft 7, the structure is more simple and compact, and the clamping function can be more reliably completed, and the manufacturing price is more low; Specifically, a pin shaft 7 is sleeved on one end of each set of clamping arms 5, and a rubber sleeve 8 is rotatably installed on each pin shaft 7; More specifically, the rubber sleeve 8 is a cylindrical rubber sleeve, and the diameter of the rubber sleeve 8 is greater than the diameter of the pin shaft 7.

[0068] The above embodiments are preferred cases of the present application, and do not limit the protection scope of the present application, and various deformations or modifications made by those skilled in the art within the scope of the appended claims without creative labor still belong to the protection scope of the present application.

Claims

1. A non-motorized vehicle lock installed in a housing and embedded in a road under the ground, the housing having a floor at an inner bottom portion thereof, characterized in that, The ground lock comprises, ​ a clamp mounting seat installed on the upper surface of the bottom plate, two clamp rotating shafts rotating and parallel installed on the clamp mounting seat, two gears respectively fixedly sleeved on the two clamp rotating shafts and mutually meshed; a driving mechanism installed on the clamp mounting seat for driving one of the clamp rotating shafts to rotate; and the clamp mounting seat, clamp rotating shafts, gears and driving mechanism are all located in the cavity of the shell; two groups of clamp arms respectively fixedly sleeved on the two clamp rotating shafts for being opened or closed by the two clamp rotating shafts rotating in opposite directions under the driving of the driving mechanism; the cavity extends along the vertical direction and is open on the upper surface of the shell for the two groups of clamp arms to extend out of the open part of the shell to clamp the non-motor vehicle wheels.

2. The non-motor vehicle ground lock according to claim 1, characterized in that: one end of each group of clamp arms is rotatably installed with a clamp shoe.

3. The non-motor vehicle ground lock according to claim 1, characterized in that: one end of each group of clamp arms is rotatably installed with a rubber sleeve.

4. The non-motor vehicle ground lock according to claim 2 or 3, characterized in that: the two groups of clamp arms have a bending structure.

5. The non-motor vehicle ground lock according to claim 4, characterized in that: each group of clamp arms comprises two clamp arms, and the two clamp arms are bent along the same direction of the clamp rotating shaft.

6. The non-motor vehicle ground lock according to claim 5, characterized in that: the driving mechanism comprises a motor and a speed reducer, and both are installed on the bottom plate, the output end of the motor is drivingly coupled with the speed reducer, and the free end of the speed reducer is rotatably coupled with one of the clamp rotating shafts.

7. The non-motor vehicle ground lock according to claim 6, characterized in that: the speed reducer is a worm gear speed reducer.

8. The non-motor vehicle ground lock according to claim 7, characterized in that: the worm gear speed reducer is fixed on the clamp mounting seat through a flange, the clamp rotating shaft is fixed on the output end of the worm gear speed reducer and is sleeved on the clamp mounting seat through a graphite bearing, a sleeve is sleeved on the clamp rotating shaft, and the gear is sleeved on the sleeve.

9. The non-motor vehicle ground lock according to claim 8, characterized in that: the clamp mounting seat comprises a bottom plate fixing part and two rotating shaft fixing parts, the bottom plate fixing part is fixed on the bottom plate, the lower surfaces of the two rotating shaft fixing parts are fixed on the bottom plate fixing part and extend along the vertical direction, there is a gap between the two rotating shaft fixing parts, the worm gear speed reducer is fixed on one of the rotating shaft fixing parts through a flange, the clamp rotating shaft is fixed on the output end of the worm gear speed reducer and is sleeved on one of the rotating shaft fixing parts through a graphite bearing, and is rotatably sleeved on the other rotating shaft fixing part through a stepped shaft, a sleeve is sleeved on the clamp rotating shaft, the sleeve is located between the two rotating shaft fixing parts, and the gear is sleeved on the sleeve.

10. The non-motorized vehicle lock of claim 9, wherein: The upper surface of the shell is provided with a protrusion, and the protrusion is in the center of the connecting line between the two groups of clamping shoes or rubber sleeves, and one side of the protrusion is provided with a slope, and the two ends of the slope are in contact with the upper surface of the protrusion and the side of the shell parallel to the ground, respectively, for the wheels of the non-motor vehicle to enter the protrusion through the slope, and the non-motor vehicle wheels are located between the two groups of clamping shoes or rubber sleeves.

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