CN109247651A

CN109247651A - A kind of body-building safety cap with lockset

Info

Publication number: CN109247651A
Application number: CN201811409360.1A
Authority: CN
Inventors: 陈兵; 王星凯
Original assignee: Fuzhou College of Foreign Studies and Trade
Current assignee: Fuzhou College of Foreign Studies and Trade
Priority date: 2018-11-23
Filing date: 2018-11-23
Publication date: 2019-01-22

Abstract

A kind of body-building safety cap with lockset, is used cooperatively with bicycle, which includes cap body, and the theftproof lock being set in the cap body, the cap body to be locked on the bicycle.By directly the theftproof lock is set in the cap body, enable the cap body to be locked on the bicycle, avoid the safety cap stolen, if the cap body is locked on the wherein wheel of the bicycle, can also have the effect of car locking, the safety cap is allowed to have both the function of security protection and lockset.

Description

A kind of body-building safety cap with lockset

Technical field

The present invention is about safety cap, especially a kind of body-building safety cap with lockset.

Background technique

Current era China all the time bicycle be all it is innumerable, past people are that bicycle is considered as work of riding instead of walk Tool is then paid attention to health issue and environmental consciousness in recent years, and riding bicycle has become a kind of leisure of prevalence Activity.Nowadays country promotes cycle track energetically, to build the good environment of movable bike.

Either go to work, move, going for a drive all using bicycle, bicycle have it is economic and environment-friendly, without air pollution, save energy The advantages that source and convenience, first is that the kind vehicles good for health with ecological environment, and both can reach stress-relieving activity purpose, And with other activities compatibilities it is high, be suitble to it is common of the whole family participate in, but relatively also with certain risk and the risk that is stolen.It wears Safety cap helps to protect inherently safe, and installing lockset additional can prevent bicycle stolen.However, bicycle is unlike locomotive is in chair cushion The problem of envisaged underneath has material-putting space, therefore riding bicycle is most often met at present has:

One, bicycle or safety cap are stolen:

Bicycle is light compared to locomotive weight, small in size, and loss by theft rate is high.And bicycle lacks the material-putting space of accommodating safety cap, Also the problem of being easy to cause safety cap to be taken away easily.

Two, more keys are easily omitted or are lost:

If bicycle and safety cap are all locked, it usually needs key car locking, another key again locks safety cap Che Shang.But the result for preparing two keys is exactly to be easy to cause key omission to be in, or lose after going out.

Three, single article does not have multi-functional:

In the case where single article only has unifunctional situation, and though using excessive outfit store or go out carry on can all make At very big puzzlement.

Summary of the invention

In order to solve the above-mentioned technical problem, a kind of body-building safety cap with lockset of the present invention.

The technical solution that type of the present invention is taken to achieve the above object are as follows:

A kind of body-building safety cap with lockset, is used cooperatively, which includes with bicycle: cap body and theftproof lock, antitheft Lock is set in the cap body, the cap body to be locked on the bicycle.

As further preferred, which includes top, and the side edge part around the bottom end being set at the top of this, this is antitheft Lock is to be set to the side edge part.

As further preferred, the side edge part of the cap body has the rear end region being located behind and two respectively by the rear end The sidewall region that the two sides in area extend forward, the theftproof lock are set on the rear end region.

As further preferred, which includes the toroidal shell being set on the rear end region, and is set to the annular The intracorporal arc-shaped locking bar of shell.

As further preferred, which further includes being set to the intracorporal location hook of the circular casing and an end hook is set to Extension spring on the location hook, and the other end of the extension spring is connected on the arc-shaped locking bar.

As further preferred, which further includes the lock for being set on the rear end region and being located above the toroidal shell The heart can interlock the lock bolt piece of rotation with the core, and be able to rotate the key of the core.

As further preferred, which has recessed locked groove, and the arc-shaped locking bar can opened It is moved between position and locked position, when being moved to the locked position, the key turns core simultaneously interlocks the lock bolt piece, makes this Lock bolt piece, which is locally stretched, to be placed in the locked groove, so that the arc-shaped locking bar is fixed on the locked position.

As further preferred, the theftproof lock further include be set to the toroidal shell it is outer and drive the arc-shaped locking bar by Press key

As further preferred, the top of the cap body has multiple hollowed out areas.

As further preferred, the height of each sidewall region of the cap body is cumulative from the front to the back.

Beneficial functional of the invention is, by directly the theftproof lock is set in the cap body, which is locked and is set In the bicycle, avoid the safety cap stolen, if the cap body is locked on the wherein wheel of the bicycle, moreover it is possible to have lock The effect of vehicle, allow the safety cap with security protection and lockset the effect of.

Detailed description of the invention

Fig. 1 is perspective view of the invention, illustrates that the present invention has the preferred embodiment of body-building safety cap of lockset；

Fig. 2 is side view of the invention, aids in illustrating Fig. 1 by different angle；

Fig. 3 is rearview of the invention, aids in illustrating Fig. 1 by different angle；

Fig. 4 is partial rear view of the invention, illustrates the internal structure of theftproof lock, and the theftproof lock is located at locked position；

Fig. 5 is rearview of the invention, illustrates that the theftproof lock is located at open position；

Fig. 6 is partial rear view of the invention, illustrates the internal structure when theftproof lock is located at the open position；

Fig. 7 and Fig. 8 is the use state diagram of the embodiment of the present invention.

Specific embodiment

A detailed description is done to the specific embodiment of type of the present invention with reference to the accompanying drawing.

As shown in Figure 1 to Figure 3, there is the preferred embodiment of the body-building safety cap of lockset for the present invention, include cap body 2, and The theftproof lock 3 being set in the cap body 2.

The cap body 2 includes top 21, and the side edge part 22 around the bottom end for being set to the top 21.The top 21 has more A hollowed out area 211, the side edge part 22 is with the rear end region 221 being located behind and two respectively by the two sides of the rear end region 221 The sidewall region 222 extended forward, the height of every sidewall region 222 are cumulative from the front to the back.The theftproof lock 3 is to be set to the rear end region On 221.

As shown in Fig. 4 and Fig. 3, which be set on the rear end region 221, and including being set to the rear end region 221 On toroidal shell 31, be set in the toroidal shell 31 location hook 32, an end hook be set to the location hook 32 on stretching bullet Spring 33, the other end for being set in the toroidal shell 31 and being connected to the extension spring 33 arc-shaped locking bar 34, be set to this Toroidal shell 31 is outer and drives the pressing key 35 of the arc-shaped locking bar 34, is set on the rear end region 221 and is located at the circular casing The core 36 of 31 top of body can interlock the lock bolt piece 37 of rotation with the core 36, and be able to rotate the key of the core 36.Wherein, The arc-shaped locking bar 34 has recessed locked groove 341.

The arc-shaped locking bar 34 as shown in Figure 4 and Figure 6 can move between locked position and open position.As shown in figure 4, When the arc-shaped locking bar 34 is moved to the locked position, with the key turns core 36 and the lock bolt piece 37 rotation is interlocked, is made 37 part of lock bolt piece, which is stretched, to be placed in the locked groove 341, and with block, the arc-shaped locking bar 34 is not drawn by the elastic force of the extension spring 33 It returns, and the arc-shaped locking bar 34 is made to be fixed on the locked position.

As shown in Figure 5 and Figure 6, it when unlocking, with the key turns core 36, and interlocks the lock bolt piece 37 and leaves the locked groove 341, allow the arc-shaped locking bar 34 to be retracted by the elastic force of the extension spring 33, and return to the open position.

As shown in Figure 7 and Figure 8, the present invention is used cooperatively with bicycle 9, which has car body 91 and cap body 2 It is respectively arranged at the wheel 92 of 91 front and back of car body.As shown in fig. 7, the cap body 2 can directly be locked on this through the theftproof lock 3 On car body 91, the risk that can so prevent the cap body 2 to be removed.

Alternatively, it is also possible to being as shown in figure 8, the cap body 2 is directly locked on wherein wheel 92 through the theftproof lock 3.Such as This one, the cap body 2 can not only be prevented to be removed, moreover it is possible to have the effect of car locking.

Via the present invention known to the narration of the above preferred embodiment there is the body-building safety cap of lockset to have following function really Effect promotes place:

One, safety cap is prevented to be stolen:

The cap body 2 can directly be locked on the car body 91 of the bicycle 9 through the theftproof lock 3 or appoint on wheel 92, effectively prevent The situation that safety cap is stolen or loses occurs.

Two, single article has multi-functional:

The present invention allows the cap body 2 that can directly be locked on the bicycle 9 through the design for being combined the cap body 2 with the theftproof lock 3 On, if being locked on wherein wheel 92 of the bicycle 9, moreover it is possible to the effect of allowing the safety cap to have both security protection and lockset, Meets the needs of modern personage's multi-purpose multifunctional.

Three, ease of use is promoted.

From the above, it if the cap body 2 is directly locked on the wherein wheel 92 of the bicycle 9, will can be somebody's turn to do simultaneously Bicycle 9 and the cap body 2 are locked, and reduction, which is gone out, needs the quantity of the key carried, using upper more convenient.

In conclusion the present invention has the body-building safety cap of lockset, by directly the theftproof lock 3 is set in the cap body 2, Enable the cap body 2 to be locked on the bicycle 9, avoid the safety cap stolen, if the cap body 2 is locked on the bicycle 9 Wherein on wheel 92, moreover it is possible to have the effect of car locking, allow the safety cap to have both the function of security protection and lockset, therefore really can Reach the purpose of the present invention.

Claims

1. a kind of body-building safety cap with lockset, is used cooperatively with bicycle, it is characterised in that: the safety cap include cap body and Theftproof lock, theftproof lock are set in the cap body, the cap body to be locked on the bicycle.

2. a kind of body-building safety cap with lockset according to claim 1, it is characterised in that: the cap body includes top, And the side edge part around the bottom end being set at the top of this, which is to be set to the side edge part.

3. a kind of body-building safety cap with lockset according to claim 2, it is characterised in that: the side edge part of the cap body has There are the rear end region being located behind and two sidewall regions extended forward by the two sides of the rear end region respectively, which is setting In on the rear end region.

4. a kind of body-building safety cap with lockset according to claim 3, it is characterised in that: the theftproof lock includes setting Toroidal shell on the rear end region, and it is set to the intracorporal arc-shaped locking bar of the circular casing.

5. a kind of body-building safety cap with lockset according to claim 4, it is characterised in that: the theftproof lock further includes setting It is placed in the extension spring of the intracorporal location hook of the circular casing and an end hook on the location hook, and the extension spring is another End is connected on the arc-shaped locking bar.

6. a kind of body-building safety cap with lockset according to claim 4, it is characterised in that:, which further includes It is set to the core on the rear end region and being located above the toroidal shell, the lock bolt piece of rotation can be interlocked with the core, and can turn Move the key of the core.

7. a kind of body-building safety cap with lockset according to claim 6, it is characterised in that: the arc-shaped locking bar has Recessed locked groove, and the arc-shaped locking bar can move between open position and locked position, be moved to the locked position When, the key turns core simultaneously interlocks the lock bolt piece, stretches the lock bolt piece locally and is placed in the locked groove, so that the arc-shaped lock Bar is fixed on the locked position.

8. a kind of body-building safety cap with lockset according to claim 4, it is characterised in that: the theftproof lock further includes setting It is placed in outside the toroidal shell and drives the pressing key of the arc-shaped locking bar.

9. a kind of body-building safety cap with lockset according to claim 2, it is characterised in that: the top of the cap body has Multiple hollowed out areas.

10. a kind of body-building safety cap with lockset according to claim 3, it is characterised in that: every side of the cap body The height in wall area is cumulative from the front to the back.