Parking space ground lock
By designing a sealed cover area and a concealed latch structure at the intersection of the parking space lock's arms, the problem of easy corrosion of the lock in outdoor environments is solved, achieving both protection and smooth use of the lock.
Patent Information
- Application Number
- CN202520376431.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-05
- Publication Date
- 2026-01-20
- Estimated Expiration
- 2035-03-05
AI Technical Summary
Existing triangular parking space locks are susceptible to rust due to rainwater corrosion in outdoor environments, affecting their usability.
A sealing cover area is designed at the intersection of the support arms of the parking space lock. A concealed latch structure is adopted, and locking is achieved through the perforations of the first and second lugs. The lock is covered by the sealing cover area to prevent rainwater erosion.
It effectively prevents lock corrosion, ensures smooth use of parking space locks, and improves the environmental durability of the equipment.
Smart Images
Figure CN223813709U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a parking stall lock device technical field, concretely relates to a parking stall lock. BACKGROUND
[0002] The triangular structure parking stall lock becomes the mainstream equipment of outdoor parking management because of high mechanical stability, and the supporting arm has the advantages of folding and housing function, and small space occupation.
[0003] However, the existing triangular parking stall lock faces severe environmental durability problems in actual use, because the supporting arm with the lock tongue on one side is used with the other supporting arm, the lock tongue located outside cooperates with the lock to realize the locking of the two supporting arms, however, the triangular parking stall lock used in outdoor environment often causes rust of the lock body due to long-term rain erosion, which causes the lock to be unable to be opened, affecting user use. UTILITY MODEL CONTENTS
[0004] Technical problem solved
[0005] In view of the above shortcomings of the prior art, the utility model provides a parking stall lock, which can effectively solve the problem that the lock tongue of the existing triangular parking stall lock is located outside, the lock body is prone to rust in outdoor environment, and user use is affected.
[0006] Technical scheme
[0007] In order to achieve the above purpose, the utility model realizes the following technical scheme:
[0008] The utility model provides a parking stall lock, which comprises a base, a first supporting arm and a second supporting arm, one end of the first supporting arm and the second supporting arm is hingedly connected to the base, the other end is crossed together and constitutes a foldable triangular frame with the base, in the triangular frame state, a sealing cover area is formed near the intersection of the first supporting arm and the second supporting arm, a first ear piece is fixed on the first supporting arm at the sealing cover area, a second ear piece is fixed on the second supporting arm, the first ear piece and the second ear piece are provided with a through hole in common.
[0009] Further, the first ear piece is fixed on the end of the first supporting arm, the second ear piece is fixed on the end of the second supporting arm, in the triangular frame state, the first ear piece body and the second ear piece body are attached.
[0010] Further, the first supporting arm and the second supporting arm are both U-shaped pieces formed by bending, and the sealing cover area is formed by the intersection of the U-shaped groove of the first supporting arm and the U-shaped groove of the second supporting arm.
[0011] Further, the first ear piece is provided with the outer end of the perforation in the U-shaped groove of the first branch arm, and the outer end of the second ear piece is in the U-shaped groove of the second branch arm.
[0012] Further, the first ear piece and the second ear piece are both flat pieces, and the first ear piece and the second ear piece are fixed with the first branch arm and the second branch arm respectively through the connecting pieces.
[0013] Further, the connecting piece on the first branch arm is a pair of support pieces which are spaced apart, one side of the support piece is fixed on the first branch arm, and the other side is provided with a positioning groove with the same inclination angle as the first ear piece, and the two sides of the fitting end of the first ear piece are provided with plug-in notches, and one end of the first ear piece is placed between the support pieces through the plug-in notches.
[0014] Further, the fixed side of the support piece and the first branch arm is protruded with a plug-in block, and the first branch arm is provided with a welding process hole matched with the plug-in block.
[0015] Further, the first branch arm can be embedded in the U-shaped groove of the second branch arm, and the first branch arm is provided with an avoidance groove for the second ear piece to pass through.
[0016] Beneficial effects
[0017] Compared with the known prior art, the technical scheme provided by the utility model has the following beneficial effects:
[0018] The utility model discloses an improvement on the structure of the existing parking space ground lock, and the first ear piece and the second ear piece are designed in the sealing cover area formed at the intersection of the first branch arm and the second branch arm, the internal hidden type lock catch structure is formed by the first ear piece and the second ear piece provided with perforations, and when the lock cooperates with the lock catch structure to lock the first branch arm and the second branch arm, the main body can be covered and protected by the sealing cover area, effectively avoiding the erosion and rust of rainwater on the lock, and ensuring the smooth use of the parking space ground lock. BRIEF DESCRIPTION OF DRAWINGS
[0019] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.
[0020] Figure 1 It is the left front perspective view of the parking space ground lock of the utility model in the supporting state.
[0021] Figure 2The right front perspective view of the parking space ground lock support state of the utility model;
[0022] Figure 3 The sealing cover area schematic view of the utility model's parking space ground lock;
[0023] Figure 4 The inside schematic view of the first supporting arm and the second supporting arm of the utility model's lock catch structure;
[0024] Figure 5 The first ear piece's first supporting arm fixed schematic view of the utility model;
[0025] Figure 6 The first ear piece's first supporting arm separation schematic view of the utility model;
[0026] Figure 7 The first ear piece and the connecting piece's upper combination welding schematic view of the utility model;
[0027] Figure 8 The parking space ground lock's retraction and folding process schematic view of the utility model;
[0028] The numbers in the drawing respectively represent: 10, base; 11, fixed hole; 12, pin shaft; 20, first supporting arm; 21, lock tongue; 22, lock hole; 23, welding process hole; 24, avoiding groove; 30, second supporting arm; 31, strip-shaped hole; 40, sealing cover area; 50, first ear piece; 51, perforation; 52, insertion gap; 60, second ear piece; 70, connecting piece; 71, supporting piece; 72, positioning groove; 73, insertion block; 80, lock. DETAILED DESCRIPTION
[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0030] The utility model will be further described below in combination with the embodiments.
[0031] Embodiment:
[0032] The utility model provides a parking stall ground lock, the novel parking stall ground lock of the product is the improved version of the existing triangular pattern ground lock, when the parking stall ground lock is supported to use as the lock body in the triangular attitude, the hidden lock catch structure is designed in its inner side, so that the lock 80 of cooperation use can not be eroded by rain, and the product is convenient to use, and the improved lock catch structure does not affect the income of the parking stall ground lock.
[0033] Referring Figures 1-8 The parking stall ground lock of the product is consistent with the parking stall ground lock of the existing product in the structure, and all include base 10, first branch 20 and second branch 30, wherein the base 10 is provided with fixing hole 11 for being fixed on the ground, one end of the first branch 20 and the second branch 30 is hinged on the base 10 through pin shaft 12 respectively, and the other end is crossed together and constitutes foldable triangular frame with the base 10, specifically, the lock tongue 21 is extended at the other end of the first branch 20, and the strip-shaped hole 31 for the lock tongue 21 to pass through is formed at the other end of the second branch 30, wherein the lock hole 22 is reserved on the passing through lock tongue 21, and the user has more lock 80 selection when using the product indoors.In the embodiment, the base 10, the first branch 20 and the second branch 30 are all sheet metal parts of 5mm thickness, wherein the first branch 20 and the second branch 30 are U-shaped parts formed by bending to ensure the good support strength of the main body of the parking stall ground lock.
[0034] Wherein, as the core improved part of the product, the first branch 20 and the second branch 30 form a sealing cover area 40 at the intersection in the triangular frame state, the sealing cover area 40 is formed by the U-shaped groove of the first branch 20 and the U-shaped groove of the second branch 30 at the intersection, the first ear 50 is fixed on the first branch 20 at the sealing cover area 40, the second ear 60 is fixed on the second branch 30, the first ear 50 and the second ear 60 are provided with the perforation 51 in communication, and when using, the external lock 80 is locked in the supporting state of the first branch 20 and the second branch 30 through the perforation 51.
[0035] The product is provided with the first ear 50 and the second ear 60 of the internal hidden lock catch structure in the sealing cover area 40, when the lock 80 cooperates with the lock catch structure to lock the first branch 20 and the second branch 30, the main body can be covered and protected by the sealing cover area 40, effectively avoiding the erosion and rust of rain on the lock 80, and ensuring the smooth use of the parking stall ground lock.
[0036] The following is the specific connection implementation of the hidden lock catch structure of the product between the first branch 20 and the second branch 30:
[0037] First, in order to give full play to the rainproof shielding effect of the sealing cover area 40, the first ear 50 is fixed obliquely at the end of the first support arm 20, and the second ear 60 is fixed obliquely at the end of the second support arm 30. In the triangular frame state, the main body of the first ear 50 is close to or in contact with the main body of the second ear 60.
[0038] At the same time, in order to avoid interference between the first ear 50 and the second ear 60 when the first support arm 20 and the second support arm 30 are retracted and stacked in the base 10, the lengths of the two are designed. The outer end of the first ear 50 provided with a perforation 51 is located in the U-shaped groove of the first support arm 20, and the outer end of the second ear 60 is located in the U-shaped groove of the second support arm 30, that is, the length of the first ear 50 and the second ear 60 does not protrude from the support arm where it is located. In this embodiment, the first support arm 20 can be embedded in the U-shaped groove of the second support arm 30. When the two are stacked, the second support arm 30 is pressed on the upper side of the first support arm 20, so it is necessary to design a relief groove 24 on the first support arm 20 for the second ear 60 to pass through.
[0039] Specifically, in order to maintain the structural strength of the lock, the first ear 50 and the second ear 60 in this embodiment are both flat pieces with a thickness of 4 mm, which are formed by laser cutting. Due to the short length and large thickness, it is difficult to bend the first ear 50 or the second ear 60, therefore, in this embodiment, the first ear 50 and the second ear 60 are preferably designed to be fixed together with the first support arm 20 and the second support arm 30 respectively through the connecting piece 70.
[0040] The addition of the connecting piece 70 is to improve the welding and fixing strength between the first ear 50 and the second ear 60 and the first support arm 20 and the second support arm 30 respectively, and to simplify the process difficulty in the production process of the product. Specifically, the connection of the first ear 50 on the first support arm 20 is described. The connecting piece 70 on the first support arm 20 is a pair of spaced support pieces 71, which are also 4 mm flat pieces cut by laser. One side of the support piece 71 is fixed and welded to the first support arm 20, and the other side is provided with a positioning groove 72 with the same inclination angle as the first ear 50. The two sides of the fitting end of the first ear 50 are provided with plug-in notches 52. One end of the first ear 50 is placed between the support pieces 71 through the plug-in notches 52. The first ear 50 and the support pieces 71 can be quickly and accurately combined together through the positioning groove 72 cooperating with the plug-in notches 52. In the welding process design, the combined two are welded together first. This design is not only simple to operate but also has high welding strength.
[0041] In addition, in order to further improve the welding strength, and show the welding position of the supporting sheet 71 on the first supporting arm 20, the supporting sheet 71 is provided with a plug-in block 73 on the fixed side of the first supporting arm 20, and the first supporting arm 20 is provided with a welding process hole 23 matched with the plug-in block 73, and the outer surface of the first supporting arm 20 is polished by full welding during welding, so as to ensure the flatness of the appearance, and the inner side is welded by multiple points.
[0042] The above examples are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical solutions recorded in the foregoing examples can be modified, or some technical features can be replaced by equivalents; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the protection scope of the technical solutions of the embodiments of the present application.
Claims
1. A ground lock for a parking space, comprising a base, a first arm and a second arm, one end of each of the first and second arms being hingedly connected to the base, the other ends of the first and second arms crossing over each other to form a foldable triangular frame with the base, characterised in that, In the triangular frame state, a sealed cover area is formed near the intersection of the first and second arms, a first ear is fixed on the first arm at the sealed cover area, and a second ear is fixed on the second arm, the first ear and the second ear being provided with a through hole in communication.
2. A ground lock as claimed in claim 1, wherein, The first ear is obliquely fixed on the end of the first arm, and the second ear is obliquely fixed on the end of the second arm, the first ear body and the second ear body being in close contact in the triangular frame state.
3. A ground lock as claimed in claim 2, wherein, The first arm and the second arm are both U-shaped members formed by bending, and the sealed cover area is formed by the intersection of the U-shaped groove of the first arm and the U-shaped groove of the second arm.
4. A ground lock as claimed in claim 3, wherein, The outer end of the first ear provided with the through hole is located in the U-shaped groove of the first arm, and the outer end of the second ear is located in the U-shaped groove of the second arm.
5. A ground lock as claimed in claim 2, wherein, The first ear and the second ear are both flat members, and the first ear and the second ear are fixed with the first arm and the second arm respectively by a connecting member.
6. A ground lock as claimed in claim 5, wherein, The connecting member on the first arm is a pair of support pieces distributed at intervals, one side of the support pieces is fixedly attached to the first arm, and the other side is provided with a positioning groove with the same oblique angle as the first ear, the two sides of the end of the first ear matched with the connecting member are provided with plug-in notches, and one end of the first ear is placed between the support pieces through the plug-in notches.
7. A ground lock as claimed in claim 6, wherein, The fixed side of the support piece and the first arm protrudes a plug-in block, and the first arm is provided with a welding process hole matched with the plug-in block.
8. A ground lock as claimed in claim 3, wherein, The first arm can be embedded in the U-shaped groove of the second arm, and the first arm is provided with an avoidance groove for the second ear to pass through.