CN220181018U - Portable lock frame structure - Google Patents

Abstract

The utility model discloses a portable lock frame structure, which comprises two lock units which are identical in structure and symmetrically arranged, wherein each lock unit comprises a vertical pipe, the vertical pipes are vertically arranged at the lower end of a hollow seat plate and are connected with a steering rod in a downward extending manner, the steering rod extends towards the middle pipe and is connected with the middle pipe, the lower end of the hollow seat plate is also vertically provided with a reinforcing pipe, the reinforcing pipe is positioned at one side of the vertical pipe, which is close to the middle pipe, and is connected with the steering rod, one side of the reinforcing pipe, which is towards the middle pipe, is horizontally provided with a lock plate, the lock plate extends towards the middle pipe and is connected with the middle pipe, one sides of the reinforcing pipe, which are far away from rear wheels, of the vertical pipe are respectively provided with a hanging plate, and through holes matched with lock locks are respectively formed in the lock plate and the hanging plates.

Description

Portable lock frame structure

Technical Field

The utility model belongs to the technical field of bicycles, and particularly relates to a portable bicycle lock frame structure.

Background

In modern life, the bicycle is used as a green low-carbon transportation means, is widely applied to the daily life of people, and simultaneously, along with the acceleration of the life rhythm of people, the electric bicycle which uses clean energy and is also environment-friendly is generated, and the bicycle and the electric bicycle are also transportation means which drive wheels to advance through power;

in daily life, in order to ensure the property safety of self, can choose to lock bicycle or electric bicycle's tire through the lock in order to prevent to be stolen mostly, however traditional lock is mostly break away from bicycle or electric bicycle's single article, need hang the lock in bicycle handlebar or put the thing basket after the unblock at every turn, not only easily lose, lose and carry inconveniently, if hang the lock on the handlebar, follow bicycle or electric bicycle's forward and rock, can not only let the lock bump with bicycle or electric bicycle's pipe fitting, cause the paint surface wearing and tearing on the pipe fitting even the pipe fitting deformation appear the potential safety hazard, still can drop from the handlebar and cause unexpected emergence. There is a need for a solution to the above-mentioned problems.

The foregoing is not necessarily a prior art, and falls within the technical scope of the inventors.

Disclosure of Invention

In order to solve the problems, the utility model aims to provide a portable lock frame structure which has simple structure, low manufacturing cost and difficult falling off of a lock, and can be suitable for various types of bicycles and electric bicycles by fixing the lock to eliminate the influence of the lock on a user.

In order to achieve the above purpose, the utility model provides a portable lock frame structure, which is characterized by comprising a middle tube, wherein one end of the middle tube is connected with a front fork through a cross beam, the other end of the middle tube is connected with a rear fork, a front wheel and a rear wheel are respectively and movably connected between the front fork and the rear fork, a hollow seat plate is erected on one side of the rear fork, which is far away from the middle tube, the hollow seat plate is positioned above the rear wheel, one end of the hollow seat plate, which is far away from the rear wheel, is connected with a lock frame mechanism, the lock frame mechanism comprises two lock units which are identical in structure and symmetrically arranged, the lock units comprise a vertical tube, the vertical tube is vertically arranged at the lower end of the hollow seat plate and is connected with a steering rod in a downward extending manner, the steering rod is towards the middle tube, the lower end of the hollow seat plate is also vertically provided with a reinforcing tube, the reinforcing tube is positioned on one side of the vertical tube, which is close to the middle tube and is connected with the steering rod, one side of the reinforcing tube, which is towards the middle tube is horizontally provided with a lock plate, the lock tube is towards one side of the middle tube, which is far away from the middle tube, the lock plate is provided with a hanging plate, and the hanging plate is connected with the lock tube, and the hanging plate is provided with the hanging plate.

In one example, the lock plates are arranged in parallel.

In one example, the hanger plates between the risers and the stiffening tubes are disposed in parallel.

In one example, through holes formed in the lock plates in the two lock units are respectively arranged on the same horizontal line, and through holes formed in the two hanging plates are respectively arranged on the same horizontal line.

In one example, a basket may be provided on the hollow seat plate for increasing the load capacity of the bicycle.

In one example, the number of hanging plates is adapted to the number of latches.

In one example, a front seat plate is provided on a side of the front fork remote from the center tube.

In one example, another set of lock plates may be further provided between the front fork and the front seat plate to lock the front wheels.

The portable lock frame structure provided by the utility model has the following beneficial effects:

1. by arranging the lock frame mechanism under the hollow seat plate, the lock is fixedly hung in the hanging plate on the premise that the lock can normally lock a bicycle or an electric bicycle, so that the lock is prevented from shaking and wearing a paint surface and is prevented from falling accidentally to cause potential safety hazards;

2. the second group of lock plates are installed through the arrangement of the front seat plate, so that the front wheel and the rear wheel of the bicycle or the electric bicycle can be conveniently and quickly locked together, the bicycle or the electric bicycle is prevented from rolling, the bicycle lock can be fixedly hung in the two groups of hanging plates on the two sides of the bicycle lock unit, and the safety of the bicycle or the electric bicycle is improved on the premise of ensuring portability;

3. the bicycle lock is fixedly arranged on the hanging plate, so that the bicycle lock can be prevented from being placed in a bicycle or a bicycle basket of an electric bicycle in a messy manner under an unlocked state, and the bicycle lock can be prevented from being lost or stolen, so that the bicycle lock function can not be performed.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

fig. 1 is a schematic view of one of the portable lock frame structures of the present utility model.

Fig. 2 is a schematic side view of the combination of the lock frame mechanism and the basket of the present utility model.

Fig. 3 is a schematic side view of the lock frame mechanism of the present utility model in a state of carrying a lock.

Fig. 4 is a schematic view showing a structure of the lock frame mechanism of the present utility model in a locked state of a fixed lock.

Fig. 5 is a schematic view of the structure of the lock frame mechanism of the present utility model in a state without lock.

Fig. 6 is a schematic view of another structure of a portable lock frame according to the present utility model.

Fig. 7 is a schematic view of a lock frame mechanism in a lock-free state according to another embodiment of the present utility model.

Detailed Description

In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, the description with reference to the terms "one aspect," "some aspects," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present utility model. In this specification, the schematic representations of the above terms are not necessarily for the same scheme or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

As shown in fig. 1 to 7, the embodiment of the utility model provides a portable lock frame structure, which comprises a middle tube 1, one end of the middle tube 1 is connected with a front fork 12 through a cross beam 11, the other end of the middle tube 1 is connected with a rear fork 13, a front wheel 121 and a rear wheel 131 are respectively and movably connected between the front fork 12 and the rear fork 13, one side, far away from the middle tube 1, of the rear fork 13 is provided with a hollow seat plate 2, the hollow seat plate 2 is positioned above a rear wheel 131, one end, facing the rear wheel 131, of the hollow seat plate 2 is connected with a lock frame mechanism 3, the lock frame mechanism 3 comprises two lock units 4 which are identical in structure and are symmetrically arranged, the lock units 4 comprise a stand tube 41, the stand tube 41 is vertically arranged at the lower end of the hollow seat plate 2 and is connected with a steering rod 42 in a downward extending manner, the steering rod 42 is connected with the middle tube 1 in a direction, the lower end of the hollow seat plate 2 is also vertically provided with a reinforcing tube 43, the reinforcing tube 43 is positioned at one side, near the stand tube 41 and is connected with the steering rod 42, one side, facing the middle tube 1, the reinforcing tube 43 is horizontally provided with a lock plate 44, the lock plate 44 extends towards the middle tube 1, one side of the hollow seat plate 2 is connected with the rear wheel 131, one side is connected with the middle tube 1, the stand tube 1, one side is required to be pulled out of the lock plate 45, the hollow seat plate is required to be pulled out from the wheel lock plate 45, the bicycle lock frame mechanism is needed, the bicycle is carried by the bicycle, the bicycle is in the side, the side is required to be locked, and the side is locked, and the bicycle is carried by the side and the bicycle is 45, and the vehicle is 45 is required to be locked, and is carried by the side, and the side and is in the side, and the vehicle and is 45.

Specifically, the lock plates 44 are arranged in parallel, and the lock can pass through the rear wheel 131 through the through hole matched with the lock plate, so that the lock plate 44 extending to the other end locks, thereby completing the locking function of the bicycle.

Specifically, the hanging plates 45 between the vertical pipe 41 and the reinforcing pipe 43 are arranged in parallel, and the lock can smoothly pass through the through holes to be locked between the two hanging plates 45 through the through holes matched with the lock, so that the lock is convenient to carry.

Specifically, two groups of through holes arranged in the hanging plate 45 are respectively arranged on the same horizontal line, and two groups of through holes arranged in the padlock are respectively arranged on the same horizontal line, so that the bicycle lock can smoothly penetrate into the through holes to finish the locking function of the bicycle or the bicycle mounted on the bicycle frame.

Specifically, a basket 5 may be provided on the hollow seat plate 2 for increasing the load capacity of the bicycle.

Specifically, the number of the hanging plates 45 is adapted to the number of the locks, so as to carry the corresponding number of the locks.

Specifically, a front seat board 6 is disposed on one side of the front fork 12 far away from the middle tube 1, the other end of the front seat board 6 is fixedly clamped on a shaft sleeve on the outer side of a rotating shaft of the front wheel 121, and another set of locking boards 44 can be disposed between the front fork 12 and the front seat board 6 for locking the front wheel 121, and when the front wheel 121 is unlocked, another bicycle lock is inserted into a hanging board 45 on the other side to complete fixation.

Working principle:

in the case of only one lock:

the bicycle lock is penetrated along one side of the locking plate, penetrates through the corresponding wheel and penetrates out of the locking plate on the other side, and the locking of the wheel is completed after locking, and in the state, the single-side wheel of the bicycle or the electric bicycle is in a locking state, so that the bicycle or the electric bicycle can not normally move;

penetrating the lock along one side of the hanging plate, penetrating the other side of the hanging plate, and after locking, completing the fixed connection of the lock and the bicycle frame, thereby eliminating the risks of shaking and falling during the movement;

in the case of two locks:

the two locks respectively penetrate through the lock plates on one side of the front wheel and the rear wheel, pass through the corresponding wheels and penetrate out of the lock plates on the other side, and lock the wheels after locking, so that the front wheels and the rear wheels of the bicycle or the electric bicycle are in a locking state and cannot move at all under the state, and the property safety is ensured;

two locks are respectively penetrated along one side of the hanging plates at two sides of the lower end of the hollow seat plate, the hanging plates at the other side penetrate out, the fixed connection of the locks and the bicycle frame is completed after locking, and the risks of shaking and falling in the movement process are eliminated;

in this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.

The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.

Claims (8)

1. The utility model provides a portable lock frame structure, its characterized in that, includes well pipe, well pipe one end passes through the crossbeam and connects the front fork, and the rear fork is connected to the other end, the front fork with respectively swing joint front wheel and rear wheel between the rear fork, the rear fork is kept away from well pipe one side erects the cavity bedplate, cavity bedplate is located the top of rear wheel, cavity bedplate orientation car lock frame mechanism is connected to the one end of rear wheel, car lock frame mechanism includes two lock units that the structure is the same and the symmetry sets up, car lock unit includes the riser, the riser is vertical to be installed in cavity bedplate lower extreme to downwardly extending connects the steering column, the steering column orientation well pipe is connected in the direction extension of well pipe, well bedplate lower extreme is still vertical to be provided with the stiffening tube, the stiffening tube is located the riser is close to one side of well pipe and with the steering column is connected, the stiffening tube orientation one side level of well pipe is provided with the latch plate, the latch plate orientation well pipe is connected with well pipe looks extension to well pipe to the steering column is connected with well pipe and is connected with the same with the hanger plate is equipped with the equal hanging plate of hanging plate on one side of well.

2. The portable vehicle lock frame structure according to claim 1, wherein the lock plates are arranged in parallel.

3. The portable lock frame structure according to claim 1, wherein the hanging plates between the stand pipe and the reinforcing pipe are arranged in parallel.

4. The portable lock frame structure according to claim 1, wherein the through holes formed in the lock plates in the two lock units are respectively formed on the same horizontal line, and the through holes formed in the two hanging plates are respectively formed on the same horizontal line.

5. The portable lock frame structure according to claim 1, wherein the hollow seat plate is provided with a basket for increasing the load capacity of the bicycle.

6. The portable lock frame structure according to claim 1, wherein the number of the hanging plates is adapted to the number of the locks.

7. The portable lock frame structure according to claim 6, wherein a front seat plate is provided on a side of the front fork away from the center tube.

8. The portable lock frame structure according to claim 7, wherein another set of lock plates for locking the front wheels is further provided between the front fork and the front seat plate.