Adjustable underground parking space ground lock
By designing an adjustable underground parking ground lock and using the combination of adjustment components and parking locks, the problem of small vehicles occupying parking spaces is solved, adaptive locking for different models of vehicles is achieved, the versatility and anti-collision function of the parking lock are improved, and motor short circuit is avoided.
Patent Information
- Application Number
- CN202422954001.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-12-02
AI Technical Summary
Existing parking locks cannot effectively lock small vehicles, especially small vehicles with short wheelbases, resulting in parking spaces being occupied.
An adjustable underground parking ground lock is designed. Through the combination of an adjustment component and a parking lock, including a slide plate, a ball screw, a bevel gear drive and a self-locking worm gear mechanism, the movable adjustment and self-locking functions of the parking lock are realized to adapt to different vehicle models.
It realizes adaptive locking for different models of vehicles, avoids small vehicles occupying parking spaces, improves the versatility and anti-collision function of parking locks, and avoids motor short circuit.
Smart Images
Figure CN223446045U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of parking stall lock, concretely relates to an adjustable underground parking stall ground lock. BACKGROUND
[0002] Many car owners will buy special parking stall in the underground parking lot, but the special parking stall of car owner is occupied, so people think of installing a protection device on the parking stall, that is, a parking stall lock, when the car owner and the car are not in, the parking stall is locked through the parking stall lock, and other vehicles cannot enter the parking stall.
[0003] The current parking stall lock is generally fixed in the middle position of the parking stall by expansion bolts or screw fastening, so as to lock the parking stall.
[0004] For some small vehicles (such as mini Wuling, Wuling Air EV Qingkong, Baojun KiWi, etc.), the wheelbase of these small vehicles is short (some wheelbase is only half of the D-class car), if the car head is slightly moved forward of the parking stall line, only half of the parking stall is occupied, and the parking stall lock cannot lock the parking stall. INVENTION CONTENTS
[0005] The utility model provides a kind of adjustable underground parking stall ground lock, solve the defect that current parking stall lock cannot lock parking stall for small vehicle.
[0006] To achieve the above purpose, the utility model adopts the technical scheme that a kind of adjustable underground parking stall ground lock, it includes:
[0007] Adjusting assembly, the adjusting assembly includes pad, movablely arranged in the top of the pad sliding plate and fixed in the pad one side and used to drive the sliding plate moving drive mechanism;
[0008] Parking stall lock, the parking stall lock includes the lock box fixed in the top of the sliding plate, the rotating shaft rotatably installed in the lock box, the first lock arm detachably fixed in one end of the rotating shaft, the second lock arm detachably fixed in the other end of the rotating shaft and the baffle fixed in the first lock arm and the second lock arm far from the rotating shaft side.
[0009] Optimally, the parking stall lock further includes the lock slot opened in the top of the lock box, the drive box fixed in the bottom of the lock slot, the worm rotatably installed in the drive box and the worm wheel engaged with the worm, and the rotating shaft is fixed on the worm wheel.
[0010] Optimally, the parking space lock further comprises a first rotating sleeve fixed at one end of the rotating shaft, a first slot formed on the first rotating sleeve, and a first fastening bolt screwed on the first rotating sleeve and used for fixing the first lock arm, the first lock arm being inserted into the first slot.
[0011] Optimally, the parking space lock further comprises a second rotating sleeve fixed at the other end of the rotating shaft, a second slot formed on the second rotating sleeve, and a second fastening bolt screwed on the second rotating sleeve and used for fixing the second lock arm, the second lock arm being inserted into the second slot.
[0012] Optimally, the driving mechanism comprises a mounting seat fixed between the pads, a ball screw rotatably mounted between the mounting seats, a support frame fixed at one side of the pads, and a first motor fixed at the bottom of the support frame and used for driving the ball screw to rotate, the sliding plate being fixed on the sliding part of the ball screw.
[0013] Optimally, the driving mechanism further comprises a gear box fixed at one side of the support frame, and a first bevel gear and a second bevel gear rotatably mounted in the gear box and in engagement, the first bevel gear being connected with the first motor, and the second bevel gear being connected with the ball screw.
[0014] Optimally, the adjusting assembly further comprises a sliding rail fixed at the top of the pads, and a sliding block slidably mounted on the sliding rail, the sliding plate being fixed at the top of the sliding block.
[0015] Thanks to the above technical scheme, the present application has the following advantages over the prior art:
[0016] The adjustable underground parking space lock has a simple structure and is convenient to install, and the adjusting assembly is arranged to drive the parking space lock to move and adjust along the length direction of the parking space, so that the situation that a small vehicle occupies a parking space is avoided.
[0017] Further, the first bevel gear and the second bevel gear are arranged, so that the transmission direction of the shaft can be changed, and therefore the first motor is not installed horizontally but vertically with the motor housing facing upward and the motor shaft facing downward, so that the situation that the first motor is short-circuited and cannot be normally used due to water accumulation in the underground garage is avoided.
[0018] Further, the worm and the worm wheel that cooperate with each other are arranged, so that the rotating shaft, the first lock arm and the second lock arm can be self-locked, and the first lock arm and the second lock arm can be prevented from rotating back to the original positions, and the self-locking also has a certain anti-collision function.
[0019] Further, since the first lock arm and the second lock arm are detachable, different lock arms can be replaced according to the models and sizes of vehicles during actual installation, so that the universality is improved.BRIEF DESCRIPTION OF DRAWINGS BRIEF DESCRIPTION OF DRAWINGS
[0020] Fig. 1 It is the structure schematic view of the adjusting assembly of the utility model;
[0021] Fig. 2 It is the front view of the adjusting assembly of the utility model;
[0022] Fig. 3 It is the sectional view of the adjusting assembly of the utility model;
[0023] Fig. 4 It is the structure schematic view of the utility model parking stall lock;
[0024] Fig. 5 It is the structure schematic view of the utility model parking stall lock from another angle;
[0025] Fig. 6 It is the top view of the utility model parking stall lock;
[0026] BRIEF DESCRIPTION OF DRAWINGS
[0027] 1, backing plate; 2, slide rail; 3, sliding block; 4, slide plate; 5, mounting seat; 6, ball screw; 7, support frame; 8, first motor; 9, gear box; 10, first bevel gear; 11, second bevel gear; 12, lock box; 13, lock groove; 14, drive box; 15, second motor; 16, worm; 17, worm wheel; 18, rotating shaft; 19, first rotating sleeve; 20, first insertion slot; 21, first fastening bolt; 22, first lock arm; 23, second rotating sleeve; 24, second insertion slot; 25, second fastening bolt; 26, second lock arm; 27, baffle. DETAILED DESCRIPTION
[0028] The utility model will be further described in connection with the embodiment shown in the drawings.
[0029] The utility model adjustable underground parking stall lock is usually installed in underground garage, including adjusting assembly and parking stall lock, adjusting assembly is fixed on the ground of underground garage, and parking stall lock is fixed on adjusting assembly, moves through adjusting assembly and drives parking stall lock, and then avoids the occurrence of the situation that small car occupies parking stall.
[0030] As Figs. 1-3 Shown, it is the structure schematic view of adjusting assembly, and adjusting assembly includes backing plate 1, slide rail 2, sliding block 3, slide plate 4, mounting seat 5, ball screw 6, support frame 7, first motor 8, gear box 9, first bevel gear 10 and second bevel gear 11.In actual installation, need first dig out a recess on the ground of underground garage, and adjusting assembly is fixed in the recess, avoids scratching the chassis of vehicle when parking.
[0031] There are at least two pads 1, which are fixed at intervals in the grooves of the underground garage. The slide rails 2 are fixed to the top of the pads 1 by screws. The sliders 3 are slidably installed on the slide rails 2. The slide plate 4 is fixed to the top of the slider 3. The slide plate 4 is driven to move by the driving mechanism, and then the parking lock on the slide plate 4 is driven to move to different positions to prevent small cars from occupying parking spaces.
[0032] The backing plate 1 supports the slide rail 2 away from the bottom of the groove to prevent debris from being scattered on the slide rail 2 and affecting the normal movement of the slide plate 4.
[0033] The mounting seats 5 are fixed at intervals between the slide rails 2, the ball screw 6 is rotatably installed in the mounting seats 5, the slide plate 4 is fixed on the sliding part of the ball screw 6, and the slide plate 4 is driven to move by the ball screw 6, thereby driving the parking lock on the slide plate 4 to move to different positions, thereby preventing small cars from occupying parking spaces.
[0034] The L-shaped support frame 7 is fixed to the bottom of the underground garage. A first motor 8 is fixed to the bottom of the support frame 7 and is used to rotate the ball screw 6. A gearbox 9 is fixed to the side of the support frame 7 near the base plate 1. The first bevel gear 10 and the second bevel gear 11 are rotatably mounted within the gearbox 9 and mesh with each other. The first bevel gear 10 is connected to the motor shaft of the first motor 8, and the second bevel gear 11 is connected to the ball screw 6. When the first motor 8 rotates the first bevel gear 10, it in turn rotates the second bevel gear 11, ultimately driving the ball screw 6.
[0035] The first motor 8 is not directly connected to the ball screw 6 but instead indirectly drives the ball screw 6 via the first and second bevel gears 10, 11. The arrangement of the first and second bevel gears 10, 11 changes the direction of the shaft's transmission. This allows the first motor 8 to be mounted vertically, with the motor housing facing upward and the motor shaft facing downward, rather than horizontally. This prevents water accumulation in underground garages, which could cause the first motor 8 to short-circuit and malfunction.
[0036] like Figs. 4-6 Figure 1 is a schematic diagram of the structure of a parking lock, which includes a lock box 12, a lock slot 13, a drive box 14, a second motor 15, a worm 16, a worm gear 17, a rotating shaft 18, a first rotating sleeve 19, a first slot 20, a first fastening bolt 21, a first locking arm 22, a second rotating sleeve 23, a second slot 24, a second fastening bolt 25, a second locking arm 26, and a baffle 27. The lock box 12 is fixed to the top of the slide 4 by screws, the lock slot 13 is defined at the top of the lock box 12, and the lock cover is fixed to the top of the lock box 12 by screws to facilitate subsequent maintenance (the lock cover is not shown in the figure to facilitate the display of the internal structure of the lock box 12).
[0037] The driving box 14 is fixed at the bottom of the lock slot 13, the second motor 15 is fixed at one side of the driving box 14, the worm 16 is connected with the second motor 15, and the worm 16 is driven to rotate by the second motor 15.
[0038] The second motor 15 is not directly connected with the rotating shaft 18, but is indirectly connected with the rotating shaft 18 through the worm 16 and the worm gear 17, and the self-locking of the rotating shaft 18, the first lock arm 22 and the second lock arm 26 can be realized by arranging the worm 16 and the worm gear 17.
[0039] As shown in Fig. 5 The first rotating sleeve 19 is fixed at one end of the rotating shaft 18, the first insertion slot 20 is arranged on the outer side of the first rotating sleeve 19, the first lock arm 22 is inserted into the first insertion slot 20, the first fastening bolt 21 is screwed through the first rotating sleeve 19 and is fixed on the first lock arm 22, so that the first lock arm 22 and the first rotating sleeve 19 are fixedly connected, and when the second motor 15 drives the rotating shaft 18 to rotate, the first lock arm 22 is driven to rotate synchronously.
[0040] As shown in Fig. 4 The second rotating sleeve 23 is fixed at the other end of the rotating shaft 18, the second insertion slot 24 is arranged on the outer side of the second rotating sleeve 23, the second lock arm 26 is inserted into the second insertion slot 24, the second fastening bolt 25 is screwed through the second rotating sleeve 23 and is fixed on the second lock arm 26, so that the second lock arm 26 and the second rotating sleeve 23 are fixedly connected, and when the second motor 15 drives the rotating shaft 18 to rotate, the second lock arm 26 is driven to rotate synchronously.
[0041] Since the first lock arm 22 and the second lock arm 26 can be disassembled, different lock arms can be replaced according to the models and sizes of vehicles during actual installation, so that the universality is improved.
[0042] The baffle 27 is fixed between the first lock arm 22 and the second lock arm 26, and a safety warning sticker is attached to the baffle 27.
[0043] The adjustable underground parking space ground lock can drive the parking space lock to move and adjust along the length direction of the parking space by arranging the adjusting assembly, so that the occurrence of the condition that a small vehicle occupies a parking space is avoided.
[0044] The above examples are only for illustrating the technical concept and characteristics of the present application, and the purpose is to enable those skilled in the art to understand the content of the present application and to implement it, and cannot limit the protection scope of the present application. Any equivalent changes or modifications made according to the spirit and essence of the present application shall be covered within the protection scope of the present application.
Claims
1. An adjustable underground parking lock, characterized in that: It includes: An adjustment assembly, comprising a backing plate (1), a slide plate (4) movably arranged on the top of the backing plate (1), and a driving mechanism fixed to one side of the backing plate (1) and used to drive the slide plate (4) to move; A parking lock comprises a lock box (12) fixed on the top of a slide (4), a rotating shaft (18) rotatably mounted in the lock box (12), a first locking arm (22) detachably fixed to one end of the rotating shaft (18), a second locking arm (26) detachably fixed to the other end of the rotating shaft (18), and a baffle (27) fixed to the side of the first locking arm (22) and the second locking arm (26) away from the rotating shaft (18).
2. The adjustable underground parking ground lock according to claim 1, characterized in that: The parking lock further comprises a lock slot (13) provided at the top of the lock box (12), a drive box (14) fixed at the bottom of the lock slot (13), a worm (16) rotatably mounted in the drive box (14), and a worm wheel (17) meshing with the worm (16), and the rotating shaft (18) is fixed on the worm wheel (17).
3. The adjustable underground parking ground lock according to claim 1, characterized in that: The parking lock further comprises a first rotating sleeve (19) fixed to one end of the rotating shaft (18), a first slot (20) provided on the first rotating sleeve (19), and a first fastening bolt (21) screwed on the first rotating sleeve (19) and used for fixing a first locking arm (22), wherein the first locking arm (22) is inserted into the first slot (20).
4. The adjustable underground parking ground lock according to claim 1, characterized in that: The parking lock further comprises a second rotating sleeve (23) fixed to the other end of the rotating shaft (18), a second slot (24) provided on the second rotating sleeve (23), and a second fastening bolt (25) screwed on the second rotating sleeve (23) and used for fixing a second locking arm (26), wherein the second locking arm (26) is inserted into the second slot (24).
5. The adjustable underground parking ground lock according to claim 1, characterized in that: The driving mechanism comprises mounting seats (5) fixed at intervals between the pads (1), a ball screw (6) rotatably mounted between the mounting seats (5), a support frame (7) fixed to one side of the pads (1), and a first motor (8) fixed to the bottom of the support frame (7) and used to drive the ball screw (6) to rotate, and the slide plate (4) is fixed on the sliding portion of the ball screw (6).
6. The adjustable underground parking ground lock according to claim 5, characterized in that: The driving mechanism further comprises a gear box (9) fixed to one side of the support frame (7) and a first bevel tooth (10) and a second bevel tooth (11) rotatably mounted in the gear box (9) and meshing with each other, wherein the first bevel tooth (10) is connected to the first motor (8), and the second bevel tooth (11) is connected to the ball screw (6).
7. The adjustable underground parking ground lock according to claim 1, characterized in that: The adjustment assembly further comprises a slide rail (2) fixed on the top of the backing plate (1) and a slider (3) slidably mounted on the slide rail (2), and the slider (4) is fixed on the top of the slider (3).