CN202176140U - Semi-automatic anti-colliding parking spot lock - Google Patents

Abstract

The utility model discloses a semi-automatic anti-colliding parking spot lock which comprises a base, an outer cover and a T-shaped rotating head. A recessed circular-arc outline is arranged on the outer cover; a through groove is arranged on the side wall of the recessed circular-arc outline; a pedal of an L-shaped shifting fork extends out of the outer cover through the through groove and is used for controlling the rotation of the T-shaped rotating head; a lockset is arranged between the side surface of the recessed circular-arc outline and the L-shaped shifting fork and comprises a lock hole and a knife-shaped lock handle, wherein the lock hole is arranged on the side surface of the recessed circular-arc outline; the knife-shaped lock handle is arranged on the inner wall of the outer cover; a lock groove matched with a transverse plate of the L-shaped shifting fork is arranged on the knife-shaped locking handle; when the knife-shaped lock handle is in the vertical position, the transverse plate of the L-shaped shifting fork is embedded into the lock groove; at the moment, the end part of the knife-shaped lock handle pushes against the upper surface of the base. According to the semi-automatic anti-colliding parking spot lock, the operation is labor-saving; the pedal structure position is reasonable; the edge of the outer cover is designed in circular beads; even if wheels randomly roll, tires of the wheels are not damaged; and the lockset is arranged on the side surface so as to overcome the defect of rusting due to that water enters the lock hole.

Description

Semi-automatic crashproof berth lock

Technical field

The utility model relates to a kind of berth lock, relates in particular to a kind of semi-automatic crashproof berth lock.

Background technology

Raising day by day along with economic level; The private car recoverable amount is soaring year by year; And that the automobile that is thereupon brought is disorderly parked phenomenon is serious day by day, and especially vehicle arbitrarily takies other people phenomenon on parking space and happens occasionally, and then causes much the dispute that is produced by arbitrarily taking the parking stall; Yet the appearance of berth lock is controlled this preferably and is disorderly stopped phenomenon, and berth lock is as the term suggests be a kind ofly to prevent that other people from arbitrarily taking the restraint device on private parking space.In existing residential quarters; As long as have the sub-district on individual parking space; Basically all be equipped with berth lock, the berth lock of being sold in the market can be divided into two kinds of forms basically: a kind of is the hand berth lock, realizes the elevating function of berth lock fully through manpower; Another kind is a remote control electric formula berth lock, realizes the elevating function of berth lock through Digiplex; The hand berth lock is compared with the distance type berth lock, and its relative low price, the price of hand berth lock generally are about 1/3 to 1/2 of distance type berth lock prices, therefore obtains popular extensive favor; In addition, its structure is comparatively simple, safeguards that easily its structural strength is bigger, and is more durable.Therefore, at present common on the market berth lock mostly for manual operation, though price dignitary is cheap, has not resistance to compression, not crashproof on its function, and troublesome poeration, the defectives such as hand is unhygienic of making dirty easily.In addition, semi-automatic lock is arranged also on the market, but have following defective: (1) lock support is stirred through manual work and is lifted, the comparatively effort that operates, nor convenient; (2) stir handle and be exposed to outside the cover body, very easily damaged by pressure or bend by near the vehicle passing; (3) though the base edge of berth lock is designed to the inclined-plane; But still have outstanding seamed edge, in case near the passing careless roll extrusion of vehicle is arranged in the above the time, press against tire bad possibly; Therefore cause the dispute between the party easily; If the vehicle that is damaged is a high-end vehicle, all the more so, and also be bigger to the economic loss that the party causes; (4) common, the keyhole of lock is up, and keyhole can be intake when raining, and gets rusty easily influence normal use in the future.

The utility model content

To above-mentioned prior art; Consider price factor and consumer market demand factor, the utility model provides a kind of semi-automatic crashproof berth lock, has not only kept the advantage that existing hand berth lock is cheap, be fit to low-end market; And usability is stronger; Than the existing hand berth lock in market higher cost performance is arranged, have under the prerequisite of equal price, promoted the convenience grasped of product, the spatter property of operation and the fashion of outward appearance.It is existing such as weak point that the utility model has solved in the above-mentioned prior art the automatic berth lock of plate, has rapid operation; Foot-operated locations of structures is reasonable; The outer cover convexity is rounded shapes, even there is wheel to be not intended in the roll extrusion, also can not damage wheel tyre; The lockset design in the side, is avoided the defective of getting rusty owing to the keyhole water inlet.

In order to solve the problems of the technologies described above; The technical scheme that the semi-automatic crashproof berth lock of the utility model is achieved is: comprise base, be fixed on the swivel head support on the said base; Said swivel head support comprises two parallel risers and the baffle plate that is connected said two risers; Said two risers are provided with concentric pin-and-hole, are provided with a T type swivel head in the said swivel head support, and said T type swivel head comprises the cross bar at a vertical rod and vertical rod top; The shape of cross section and the said swivel head support of said vertical rod bottom are adaptive; Be connected through rotary pin shaft between said vertical rod bottom and the said swivel head support, the pin-and-hole that an end of said rotary pin shaft passes a said swivel head support riser wherein stretches out formation one cantilever shaft part behind the swivel head support, on this cantilever shaft part, is provided with torsionspring; One end of said torsionspring is fixed on the end of cantilever shaft part, and the other end of said torsionspring is fixed on the said base; Fix through sunk screw between said rotary pin shaft and the said T type swivel head; The outer end of said swivel head support is provided with telescopic alignment pin parts; Said telescopic alignment pin parts comprise the bearing pin gripper shoe that is arranged on another riser outer end of said swivel head support; Be equipped with concentric pin shaft hole in the vertical rod of this another riser and said bearing pin gripper shoe and T type swivel head; Be equipped with mobile bearing pin in the said pin shaft hole, an end of said mobile bearing pin is embedded in the pin shaft hole of said vertical rod, is set with a coil tension spring on the said mobile bearing pin; The two ends of said coil tension spring closely contact with said swivel head support another riser and said bearing pin gripper shoe wherein respectively, also are provided with a pin shaft hole A in the vertical rod of said T type swivel head; The other end of said mobile bearing pin stretches out from said bearing pin gripper shoe; The section of stretching out of said mobile bearing pin is provided with a L type shift fork, and the riser top end of L type shift fork is provided with the shift fork head of U type, and the section of stretching out of said mobile bearing pin is embedded in the said U type shift fork head, is provided with back-up ring and cottor pin in the end of the section of stretching out of said mobile bearing pin; The middle flex point place of L type shift fork is provided with rotating fulcrum structure, and said rotating fulcrum structure is made up of the hinge arrangement between said base and said L type shift fork; One end of L type shift fork transverse plate is a free end; The top of said base is provided with an outer cover, and said outer cover is a recessed arc profile being positioned at L type shift fork transverse plate place, on the sidewall of said recessed arc profile, is provided with a groove, and said L type shift fork transverse plate stretches out from outer cover through this groove; Between said recessed arc profile side and L type shift fork transverse plate, be provided with lockset; Said lockset comprises the keyhole that is arranged on the recessed arc profile side and is arranged on the knife-edge shank of the key on the outer cover inwall; Said knife-edge shank of the key is provided with and the adaptive locked groove of L type shift fork transverse plate, and when the knife-edge shank of the key was vertical position, L type shift fork transverse plate was embedded in the said locked groove; At this moment, the end of said knife-edge shank of the key props up the upper surface of base.

Compared with prior art, the beneficial effect of the utility model is:

The core of the utility model berth lock is to utilize rising and falling of T type swivel head on the foot switch control berth lock of a L type fork type; The effect that reaches semi-automatic unlatching or close; Concrete mode is that torsionspring is enclosed within on the rotary pin shaft; Again rotary pin shaft is connected with T type swivel head and fixes, through torsionspring driven rotary bearing pin rotation, and then the up-down of drive T type frame.The mobile bearing pin that moves in the axial direction through coil tension spring control one again utilizes this to move bearing pin and cooperates with pin-and-hole on the swivel head support and accomplish the location of T type swivel head behind horizontal or vertical position.The utility model berth lock rapid operation,

(1) owing to designed comparatively reasonably lever-type foot-operated structure, foot rest has a fixed support, and the utilization lever principle is stirred one and moved bearing pin, as long as with tiptoe crawl foot rest complete operation task like a cork just gently, operate very convenient and strength-saving.Adopt No. 65 manganese steel to process T type swivel head (crashproof baffle plate); This material resilience and to restore performance very good, can through big the hitting that rise bump and be difficult for impairedly, the results showed; It is back and without any damage to do the crooked recovery of 180 degree; Treatedly can prolong its application life more after antirust, the selection of this berth lock T type swivel head (crashproof baffle plate) is to consider that the principle design of defeating a force with a tenderness forms, thereby has reached crashproof special-effect.

(2) the utility model has designed recess with a radian in the side of outer cover according to the first half geometrical feature of pin and has been used for the installation foot pedal, and foot rest just can not lived by the wheel bruising like this, and is safe in utilization.That is, the operated by foot switch is arranged on a depression covert of outer cover, has avoided the defective of very easily being damaged by pressure or bending by near the vehicle passing because the operating position is exposed to outside the cover body.

(3) lockset that will control foot-operated function in the utility model is hidden in the recess of outer cover, and the keyhole of lockset is arranged on the side, has avoided the keyhole water inlet, gets rusty easily the normal in the future defective of using of influence.When lockset was locked, foot rest was just caught on by the locked groove on the knife-edge shank of the key of lockset, and the knife-edge shank of the key props up and turn round frame and prop up pad and live, and foot rest is just stepped on motionless, thereby reaches the purpose of control.

(4) because the base edge of berth lock all is designed to fillet, all do not have big right angle and corner angle on the whole outer cover, outer shroud rim is not hindered tire.Possibly tire is pressed against bad defective when having avoided near the passing careless roll extrusion of vehicle in the above; The outer cover shape simplicity generosity of the utility model, base is a ultrathin design, outer cover adopts the thick high-quality steel of 3mm, and handles through antirust plastic-blasting; In addition, base is connected four anti-theft screws of employing to be fixed with outer cover, in case berth lock is stolen.T type divider adopts thick No. 65 manganese steel of 2mm to process, and elastic effect is very good, and the utility model berth lock can resist the pressure more than 4 tons through test.

Description of drawings

Fig. 1-the 1st, the semi-automatic crashproof parking stall lock construction master of the utility model looks partial sectional view;

Fig. 1-2 is the sectional view shown in the A-A slice location among Fig. 1-1;

Fig. 1-the 3rd, C is to local amplification view among Fig. 1-1;

Fig. 1-the 4th, the local amplification view shown in the D-D slice location among Fig. 1-1;

Fig. 2-the 1st, the structural front view of T type swivel head in the semi-automatic crashproof berth lock of the utility model;

Fig. 2-the 2nd, the lateral view of Fig. 2-1;

Fig. 2-the 2nd, the partial sectional view shown in the E-E slice location among Fig. 2-1;

Fig. 3 is the side direction partial view of the semi-automatic crashproof berth lock of the utility model;

Fig. 4 is the vertical view of the semi-automatic crashproof berth lock of the utility model.

Among the figure:

1---base 2---bearing pin gripper shoe outer cover 3---swivel head support

4---T type swivel head 5---mobile bearing pin 6---coil tension springs

7---L type shift fork 8---back- up ring 9,14---cottor pins

10---rotary pin shaft 11---sunk screw 12---torsionsprings

13---catch 15---outer cover 20---knife-edge shank of the keys

21---locked groove

The specific embodiment

Below in conjunction with the specific embodiment the utility model is done to describe in further detail.

Shown in Fig. 1-1 and Fig. 1-2; The semi-automatic crashproof berth lock of the utility model; Comprise base 1, be fixed on the swivel head support 3 on the said base 1, said swivel head support 3 comprises two parallel risers and the baffle plate that is connected said two risers, and said two risers are provided with concentric pin-and-hole; Be provided with a T type swivel head 4 in the said swivel head support 3; Said T type swivel head 4 comprises the cross bar at a vertical rod and vertical rod top, and shown in Fig. 2-1, Fig. 2-2 and Fig. 2-3, the vertical rod bottom of said T type swivel head 4 is a hollow structure; The cross bar of the vertical rod top of said T type swivel head 4 and said T type swivel head 4 is an elastic steel sheet, and said T type swivel head 4 adopts No. 65 thick manganese steel of 2mm to process.The shape of cross section and the said swivel head support 3 of said vertical rod bottom are adaptive; Be connected through rotary pin shaft 10 bottom the said vertical rod with between the said swivel head support 3; The pin-and-hole that one end of said rotary pin shaft 10 passes said swivel head support 3 riser wherein stretches out swivel head support 3 back formation one cantilever shaft part; On this cantilever shaft part, be provided with torsionspring 12; One end of said torsionspring 12 is fixed on the end of cantilever shaft part, and the end of the cantilever shaft part of said rotary pin shaft 10 is provided with opening, and an end of said torsionspring 12 is inserted in this opening; On said rotary pin shaft 10 and the outside that is positioned at said torsionspring 12 be provided with the catch 13 fixing successively with said base 1, the outside of said washer is provided with cottor pin 14.The other end of said torsionspring 12 is fixed on the said base 1; Fixing between said rotary pin shaft 10 and the said T type swivel head 4 through sunk screw 11.

The outer end of said swivel head support 3 is provided with telescopic alignment pin parts; Said telescopic alignment pin parts comprise the bearing pin gripper shoe 2 that is arranged on said swivel head support 3 another riser outer ends; Be equipped with concentric pin shaft hole in the vertical rod of this another riser and said bearing pin gripper shoe 2 and T type swivel head 4; Be equipped with in the said pin shaft hole and move bearing pin 5, an end of said mobile bearing pin 5 is embedded in the pin shaft hole of said vertical rod, is set with a coil tension spring 6 on the said mobile bearing pin 5; The two ends of said coil tension spring 6 closely contact with said swivel head support 3 another riser and said bearing pin gripper shoe 2 wherein respectively; Also be provided with a pin shaft hole A in the vertical rod of said T type swivel head 4, the distribution of two pin shaft holes is shown in Fig. 2-3 in the vertical rod of said T type swivel head 4, and promptly these two pin shaft holes equate to the centre distance of rotating dog axis hole; And be distributed on the identical graduation circle, the angle between these two pin shaft holes is slightly larger than 90 degree; The other end of said mobile bearing pin 5 stretches out from said bearing pin gripper shoe 2; The section of stretching out of said mobile bearing pin 5 is provided with a L type shift fork 7; The riser top end of L type shift fork is provided with the shift fork head 71 of U type; The section of stretching out of said mobile bearing pin 5 is embedded in the said U type shift fork head 71, is provided with back-up ring 8 and cottor pin 9 in the end of the section of stretching out of said mobile bearing pin 5; Shown in Fig. 1-3, the middle flex point place of L type shift fork 7 is provided with rotating fulcrum structure, and said rotating fulcrum structure is made up of the hinge arrangement (bolt via hole and bolt 73) between said base 1 and said L type shift fork 7, shown in Fig. 1-3; One end of L type shift fork 7 transverse plates is a free end 72;

The top of said base 1 is provided with an outer cover 15, and the edge of said outer cover 15 is fillet design, and the radius of said fillet is 2 to 3cm.Said outer cover 15 is a recessed arc profile being positioned at L type shift fork 7 transverse plate places, on the sidewall of said recessed arc profile, is provided with a groove, and said L type shift fork 7 transverse plates stretch out from outer cover 15 through this groove, like Fig. 3 and shown in Figure 4.

With shown in Figure 4, between said recessed arc profile side and L type shift fork transverse plate, be provided with lockset like Fig. 1-1, said lockset comprises the keyhole that is arranged on the recessed arc profile side and is arranged on the knife-edge shank of the key 20 on the outer cover inwall; Said knife-edge shank of the key 20 is provided with and the adaptive locked groove 21 of L type shift fork 7 transverse plates; Shown in Fig. 1-4, when knife-edge shank of the key 20 was vertical position, L type shift fork transverse plate was embedded in the said locked groove 21; At this moment; The end of said knife-edge shank of the key 20 props up the upper surface of base 1, and in order to increase the contact area that props up, the end of said knife-edge shank of the key 20 is provided with a support bent plate vertical with the main body of said knife-edge shank of the key 20.The position 21 of the represented knife-edge shank of the key of double dot dash line is that lockset is the state of opening among Fig. 1-4.

The operating principle of the semi-automatic crashproof berth lock of the utility model is: T type swivel head 4 is put into U type swivel head support 3; Again an end is had notch and the middle rotary pin shaft 10 that is drilled with screwed hole and pierce in the concentric pin shaft hole that the vertical rod of swivel head support 3 and T type swivel head 4 is provided with, with sunk screw 11 T type swivel head 4 is connected with rotary pin shaft 10 and fixes, again torsionspring 12 is sleeved on this rotary pin shaft 10; After trampling L type shift fork 7; The shift fork head 71 of the U type of L type shift fork moves bearing pin 5 around fulcrum 73 pullings and from the pin shaft hole of T type swivel head 4, withdraws from, and the power source that utilizes torsionspring 12 to hold up as T type swivel head 4 rotations of berth lock utilizes torsionspring 12 can drive T type swivel head 4 around rotary pin shaft 10 rotations; Realize the semi-automatic lifting of T type swivel head (baffle plate) in the berth lock; Thereby T type swivel head 4 in 90 degree location, in like manner, is trampled L type shift fork transverse slat once more; Then by manually pressing T type swivel head 4 for behind the horizontal level; Discharge pedal, move bearing pin 5 and be inserted among the pin shaft hole A, T type swivel head is located at horizontal level.

The course of work of the semi-automatic crashproof berth lock of the utility model: shown in Fig. 1-1, when T type swivel head 4 was positioned at bed flat position (0 degree), torque spring 12 was in impaction state; When trampling L type shift fork 7 and expose to the transverse slat free end of outer cover, the shift fork head 71 of the U type of L type shift fork will move bearing pin 5 and from pin shaft hole, pull out, at mobile bearing pin 5 when pin shaft hole withdraws from; Rotary pin shaft 10 rotates under the effect of torsionspring 12, and T type swivel head 4 continues to move upward when reaching vertical state, moves bearing pin 5 and under the tension force effect of coil tension spring 6, is inserted among the pin shaft hole A; This moment, T type swivel head was in vertical basically location, position; (be that the knife-edge shank of the key is vertical state, the transverse slat of L type shift fork is embedded in the locked groove, simultaneously just with the lockset pinning; The bottom of handle of a knife shank of the key 20 props up the upper surface of base; Shown in Fig. 1-4), at this moment, L type shift fork can not be operated again.

After opening lockset, step on the transverse slat of L type shift fork 7, and T type swivel head 4 is applied an external force, make it, move bearing pin 5 and be inserted in the other pin shaft hole,, lock lockset in the horizontal level location to the basic horizontal position.

In order to satisfy the diversity that guarantees product appearance; Can the face shaping of base plate cover body (outer cover) be carried out organic the separation with internal construction during design; Under the prerequisite that does not change product internal construction and size relationship, change appearance and modeling that can be more random is accomplished " a core multiform ".The specific embodiment is that the internal core structure division with berth lock is fixed on the base plate; And outer cover is direct and base plate carries out connection; The inner space of outer cover only otherwise internally portion's structure produces and interferes, the arbitrarily conversion of housing profile, and the shape of base plate also can cooperate variation with profile.Internal construction independence makes outer cover not exert an influence to internal construction basically, and the moulding of outer cover just can design according to market and popular demand like this, and then at utmost satisfies the personal needs of people to appearance and modeling.Certainly, also can the shape of T type swivel head cross tube be carried out personalized design.

Although top combination figure is described the utility model; But the utility model is not limited to the above-mentioned specific embodiment, and the above-mentioned specific embodiment only is schematically, rather than restrictive; Those of ordinary skill in the art is under the enlightenment of the utility model; Under the situation that does not break away from the utility model aim, can also make a lot of distortion, these all belong within the protection of the utility model.

Claims (7)

1. semi-automatic crashproof berth lock; Comprise base (1), be fixed on the swivel head support (3) on the said base (1); Said swivel head support (3) comprises two parallel risers and the baffle plate that is connected said two risers; Said two risers are provided with concentric pin-and-hole, are provided with a T type swivel head (4) in the said swivel head support (3), and said T type swivel head (4) comprises the cross bar at a vertical rod and vertical rod top; The shape of cross section and the said swivel head support (3) of said vertical rod bottom are adaptive; Be connected through rotary pin shaft (10) bottom the said vertical rod with between the said swivel head support (3), the pin-and-hole that an end of said rotary pin shaft (10) passes said swivel head support (a 3) riser wherein stretches out swivel head support (3) back formation one cantilever shaft part, on this cantilever shaft part, is provided with torsionspring (12); One end of said torsionspring (12) is fixed on the end of cantilever shaft part, and the other end of said torsionspring (12) is fixed on the said base (1); Fixing between said rotary pin shaft (10) and the said T type swivel head (4) through sunk screw (11);

It is characterized in that:

The outer end of said swivel head support (3) is provided with telescopic alignment pin parts; Said telescopic alignment pin parts comprise the bearing pin gripper shoe (2) that is arranged on another riser outer end of said swivel head support (3); Be equipped with concentric pin shaft hole in the vertical rod of this another riser and said bearing pin gripper shoe (2) and T type swivel head (4); Be equipped with mobile bearing pin (5) in the said pin shaft hole; One end of said mobile bearing pin (5) is embedded in the pin shaft hole of said vertical rod; Be set with a coil tension spring (6) on the said mobile bearing pin (5), the two ends of said coil tension spring (6) closely contact with said swivel head support (3) another riser and said bearing pin gripper shoe (2) wherein respectively, also are provided with a pin shaft hole A in the vertical rod of said T type swivel head (4); The other end of said mobile bearing pin (5) stretches out from said bearing pin gripper shoe (2); The section of stretching out of said mobile bearing pin (5) is provided with a L type shift fork (7); The riser top end of L type shift fork is provided with the shift fork head (71) of U type; The section of stretching out of said mobile bearing pin (5) is embedded in the said U type shift fork head (71), is provided with back-up ring (8) and cottor pin (9) in the end of the section of stretching out of said mobile bearing pin (5); The middle flex point place of L type shift fork (7) is provided with rotating fulcrum structure, and said rotating fulcrum structure is made up of the hinge arrangement between said base (1) and said L type shift fork (7); One end of L type shift fork (7) transverse plate is free end (72);

The top of said base (1) is provided with an outer cover (15); Said outer cover (15) is a recessed arc profile being positioned at L type shift fork (7) transverse plate place; On the sidewall of said recessed arc profile, be provided with a groove, said L type shift fork (7) transverse plate stretches out from outer cover (15) through this groove;

Between said recessed arc profile side and L type shift fork transverse plate, be provided with lockset; Said lockset comprises the keyhole that is arranged on the recessed arc profile side and is arranged on the knife-edge shank of the key (20) on the outer cover inwall; Said knife-edge shank of the key (20) is provided with the locked groove (21) adaptive with L type shift fork (7) transverse plate, and when knife-edge shank of the key (20) when being vertical position, L type shift fork transverse plate is embedded in the said locked groove (21); At this moment, the end of said knife-edge shank of the key (20) props up the upper surface of base (1).

2. semi-automatic crashproof berth lock according to claim 1 is characterized in that: the vertical rod bottom of said T type swivel head (4) is a hollow structure, and the cross bar of the vertical rod top of said T type swivel head (4) and said T type swivel head (4) is an elastic steel sheet.

3. semi-automatic crashproof berth lock according to claim 1; It is characterized in that: the end of the cantilever shaft part of said rotary pin shaft (10) is provided with opening; One end of said torsionspring (12) is inserted in this opening; Go up and be positioned at the catch (13) that the outside is provided with successively and said base (1) is fixing of said torsionspring (12) at said rotary pin shaft (10), the outside of said washer is provided with cottor pin (14).

4. semi-automatic crashproof berth lock according to claim 1 is characterized in that: the edge of said outer cover (15) is fillet design, and the radius of said fillet is 2 to 3cm.

5. semi-automatic crashproof berth lock according to claim 1 is characterized in that: the end of said knife-edge shank of the key (20) is provided with a support bent plate vertical with the main body of said knife-edge shank of the key (20).

6. semi-automatic crashproof berth lock according to claim 1 is characterized in that: said T type swivel head adopts No. 65 thick manganese steel of 2mm to process.

7. semi-automatic crashproof berth lock according to claim 1 is characterized in that: two pin shaft holes in the vertical rod of said T type swivel head equate to the centre distance of rotating dog axis hole, and are distributed on the identical graduation circle.

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