CN220974448U - Intelligent quick-dismantling device - Google Patents

Abstract

The utility model relates to an intelligent quick-dismantling device, which comprises: a shaft lever; the pressing unit is sleeved on the shaft rod; a spanner unit pivoted to one end of the shaft rod; the electronic unit is arranged on the spanner unit; the spanner bar unit can carry out reciprocating spanner movement between a pressing position and a releasing position, when the spanner bar unit is positioned at the pressing position, the electronic unit does not give out a warning effect, and when the spanner bar unit is not positioned at the pressing position, the electronic unit starts to give out a warning effect; to improve safety.

Description

Intelligent quick-dismantling device

Technical Field

The present utility model relates to bicycle parts, and is especially one kind of intelligent fast disassembling bicycle.

Background

The bicycle quick-release is mainly used for quickly combining and detaching the rim and the frame. The bicycle quick-release mainly comprises a shaft lever, a pressing unit arranged on the shaft lever, and a spanner rod connected with one end of the shaft lever. Therefore, when the spanner rod pivots to a tightening position, the tightening unit can be pressed to tightly combine the rim with the frame, and when the spanner rod pivots to a loosening position, the tightening unit can be loosened to loosen and disassemble the rim and the frame.

Because the user pulls the pull rod, the user can usually put his or her hands when pulling the pull rod to feel the tightening, but the pull rod may not be fully positioned at the tightening position at this time, so that the pull rod may be loosened during riding, and dangerous situations may occur. In addition, sometimes during riding, the bicycle may be released due to touching the foreign object, and if the screwing is not improved immediately, dangerous situations may occur.

Disclosure of utility model

Accordingly, to improve the conventional problem that the bicycle is easy to be dangerous when being disassembled quickly if not screwed; the present utility model provides an intelligent quick-dismantling device.

Wisdom quick detach includes: the shaft rod is made of metal, one end of the shaft rod is provided with a first external thread, and the other end of the shaft rod is provided with a second external thread; the pressing unit is sleeved on the shaft rod; a spanner unit having an eccentric rod, an inductive element and a pivot post. The eccentric rod body is provided with an eccentric part and a pulling part which is integrally connected with the eccentric part, the eccentric part is provided with a pivoting hole penetrating through two sides, the peripheral surface of the eccentric part is provided with a rotating groove communicated with the pivoting hole, the electricity sensing piece is made of metal capable of conducting electricity and is arranged in the rotating groove of the eccentric rod body, the pivoting column can be rotatably arranged in the pivoting hole in situ, the radial direction of the pivoting column is provided with a pulling rod screw hole, and the second external thread of the shaft rod penetrates from the rotating groove and is in threaded connection with the pulling rod screw hole; the electronic unit is arranged on the pulling part of the pulling rod unit and is provided with a control module, a warning module and a power supply module, wherein the control module is electrically connected with the electric sensing piece and is used for collecting information to carry out logic operation, the warning module is electrically connected with the control module, and the power supply module is electrically connected with the control module so as to supply power required by the actuation of the control module and the warning module; the eccentric rod body of the spanner rod unit can carry out reciprocating spanner between a pressing position and a releasing position, when the eccentric rod body is positioned at the pressing position, the electricity sensing piece is contacted with the shaft rod, so that the control module controls the warning module to be not actuated, and when the eccentric rod body is not positioned at the pressing position, the electricity sensing piece is not contacted with the shaft rod, so that the control module controls the warning module to generate a warning effect; thereby improving the safety.

The utility model also provides an intelligent quick-dismantling device, which comprises: one end of the shaft lever is provided with a first external thread, and the other end of the shaft lever is provided with a second external thread; the pressing unit is sleeved on the shaft rod; the spanner comprises a spanner body, a magnetic induction piece and a pivoting column, wherein the eccentric body is provided with an eccentric part and a spanner body integrally connected with the eccentric part, the eccentric part is provided with a pivoting hole penetrating through two sides, the outer peripheral surface of the eccentric part is provided with a rotating groove communicated with the pivoting hole, the magnetic induction piece is provided with magnetic force and is arranged on the shaft rod, the pivoting column can be rotatably penetrated in the pivoting hole in situ, the radial direction of the pivoting column is provided with a spanner screw hole, and a second external thread of the shaft rod penetrates from the rotating groove and is in threaded connection with the spanner screw hole; the electronic unit is arranged on the pulling part of the pulling rod unit and is provided with a control module, a warning module, a magnetic force sensing module and a power supply module, wherein the control module is used for collecting information to carry out logic operation, the warning module is electrically connected with the control module, the magnetic force sensing module is electrically connected with the control module and is used for sensing the magnetic force of the magnetic sensing piece and transmitting the received magnetic force receiving value into the control module to judge, and the power supply module is electrically connected with the control module to supply the electric power required by the actuation of the control module, the warning module and the magnetic force sensing module; when the eccentric rod body is not positioned at the pressing position, the magnetic force sensing module is far away from the magnetic induction piece, so that the magnetic force receiving value transmitted to the control module by the magnetic force sensing module is smaller than the built-in magnetic force preset value, namely the magnetic force sensing module is not positioned at the pressing position, and the warning module starts to generate a warning effect; thereby improving the safety.

Further, the pressing unit is provided with a butt ring and a pressing block, wherein a through hole is recessed inwards at one end of the butt ring, a containing groove is recessed inwards at the other end of the butt ring, the containing groove is communicated with the through hole, a pressing anti-slip line is formed on the end face with the through hole of the butt ring, the pressing block is elastic, the pressing block is provided with a through hole which penetrates through, and one end of the pressing block is arranged in the containing groove of the butt ring; the shaft rod passes through the through hole of the abutting ring and the through hole of the pressing block.

Further, the inductance element is made of copper.

Further, the warning module is provided with a luminous body or a buzzer, so that the warning module is driven by the control module to generate light and sound respectively.

Further, the electronic unit is provided with a transmission module, the transmission module is electrically connected with the control module and is used for transmitting the warning message outwards, and the transmission module is WIFI or Bluetooth.

Drawings

FIG. 1 is an exploded perspective view of a first preferred embodiment of the present utility model;

FIG. 2 is a perspective combination view of the embodiment shown in FIG. 1;

FIG. 3 is a schematic view of a partial construction of the embodiment shown in FIG. 1;

FIG. 4 is a schematic illustration of the operation of the embodiment of FIG. 1;

FIG. 5 is a schematic illustration of the operation of the embodiment of FIG. 1;

FIG. 6 is an exploded perspective view of a second preferred embodiment of the present utility model;

FIG. 7 is a perspective combination view of the embodiment shown in FIG. 6;

FIG. 8 is a schematic view of a partial construction of the embodiment shown in FIG. 6;

FIG. 9 is a schematic illustration of the operation of the embodiment of FIG. 6;

fig. 10 is a schematic diagram illustrating the operation of the embodiment shown in fig. 6.

Intelligent quick-dismantling 100

Shaft 10

First external thread 11 second external thread 12

Compression unit 20

The abutment ring 21 is perforated 211

The accommodating groove 212 presses the anti-skid grain 213 to press the through hole 221 of the block 22

Spanner bar unit 30

Eccentric portion 311 of eccentric rod 31

The spanner 312 is pivotally connected to the hinge 313

Rotor 314 inductance element 32

Pivot post 33 spanner screw hole 331

Stud 34 of stud screw hole 332

Electronic unit 40

The control module 41 alerts the module 42

Luminous body 421 buzzer 422

Transfer module 43 power supply module 44

Intelligent quick-dismantling device 200

Shaft 50

First external thread 51 second external thread 52

Compression unit 60

The abutment ring 61 is perforated 611

Holding groove 612 presses anti-skidding line 613

Compression block 62 through hole 621

Spanner bar unit 70

Eccentric portion 711 of eccentric rod 71

The pulling part 712 is pivoted 713

Rotating slot 714 magnetic induction piece 72

Pin 73 spanner screw 731

Stud screw hole 732 stud 74

Electronic unit 80

Control module 81 and warning module 82

The transmission module 83 magnetic force sensing module 84

Power supply module 85

Detailed Description

In order that the utility model may be more fully understood and appreciated by those skilled in the art, reference will now be made to the following preferred embodiments, taken in conjunction with the accompanying drawings, in which:

Referring to fig. 1 to 5, an intelligent quick release 100 according to a first preferred embodiment of the present utility model mainly includes a shaft 10, a pressing unit 20, a wrench unit 30 and an electronic unit 40, and is characterized in that:

Referring to fig. 1 and 2, the shaft 10 is integrally made of metal. The shaft 10 has a first external thread 11 on the outer circumference of one end, and a second external thread 12 on the outer circumference of the other end of the shaft 10.

Referring to fig. 1, 2, 3 and 5, the pressing unit 20 is sleeved on the shaft 10. The pressing unit 20 has a pressing ring 21 and a pressing block 22, wherein a through hole 211 is recessed inward in an axial center of one end of the pressing ring 21, a receiving groove 212 is recessed inward in an axial center of the other end of the pressing ring 21, the receiving groove 212 is communicated with the through hole 211, a pressing anti-slip line 213 is formed on an end surface of the pressing ring 21 having the through hole 211, the pressing block 22 has elasticity, the pressing block 22 has a through hole 221 therethrough, and one end of the pressing block 22 is disposed in the receiving groove 212 of the pressing ring 21. The shaft 10 has the end of the second external thread 12 passing through the through hole 211 of the abutment ring 21 and the through hole 221 of the pressing block 22.

Referring to fig. 1, 2, 3 and 5, the wrench unit 30 includes an eccentric rod 31, a sensing member 32, a pivot post 33 and a stud 34. The eccentric rod body 31 has an eccentric portion 311 and a pulling portion 312 integrally connected with the eccentric portion 311, the eccentric portion 311 has a pivot hole 313 penetrating through both sides, and a rotation groove 314 communicating with the pivot hole 313 is formed on the outer peripheral surface of the eccentric portion 311; the inductor 32 is made of metal capable of conducting electricity and is embedded in the rotating groove 314 of the eccentric rod 31, and in this embodiment, the inductor 32 is made of copper; the pivot post 33 is rotatably inserted in the pivot hole 313 in situ, the radial direction of the pivot post 33 has a wrench screw hole 331, the second external thread 12 of the shaft 10 is inserted from the rotation groove 314 and is screwed with the wrench screw hole 331, and the axial direction of the pivot post 33 has a stud screw hole 332; the stud 34 is screwed into the stud screw hole 332.

Referring to fig. 1 to 5, the electronic unit 40 is embedded in the pulling portion 312 of the eccentric rod 31 of the pulling rod unit 30. The electronic unit 40 has a control module 41, a warning module 42, a transmitting module 43 and a power supply module 44, wherein the control module 41 is electrically connected with the sensing element 32 of the wrench unit 30 for collecting information to perform logic operation, the warning module 42 is electrically connected with the control module 41, the warning module 42 has at least one light 421 and a buzzer 422 for generating light and sound driven by the control module 41, the light 421 can be an LED, the transmitting module 43 is electrically connected with the control module 41 for transmitting information outwards, the transmitting module can be WIFI, bluetooth, etc., and the power supply module 44 is electrically connected with the control module 41 for supplying power required by the control module 41, the warning module 42 and the transmitting module 43.

The above description is provided for the components of the intelligent quick release 100 and the assembly method thereof according to a preferred embodiment of the present utility model, and the following description is given for the usage characteristics:

When a wheel is to be combined with a fork (not shown) of a frame according to the present utility model, the shaft 10 is inserted into the wheel and the fork, and is directly screwed on one side of the fork by the first external thread 11 or is screwed by a nut, and the pressed anti-slip lines 213 of the tightening unit 20 are abutted on the other side of the fork. Then, the wrench rod unit 30 is pulled from a releasing position to a pressing position (as shown in fig. 4) to couple the rim to the fork of the frame.

At this time, when the wrench unit 30 is at the pressing position, the sensing element 32 contacts the shaft 10 (as shown in fig. 4), so that the control module 41 receives the signal of the passage at this time, and confirms that the wrench unit 30 is at the pressing position, and the warning module 42 is not activated.

When the user pulls the pull rod unit 30 from the releasing position to the pressing position, if the user does not pull the pull rod unit to the accurate position, or when the pull rod unit touches a foreign object rather than being located at the pressing position during riding, the sensing member 32 is not in contact with the shaft 10 (as shown in fig. 5), so that the control module 41 receives the signal of breaking, and controls the light emitting body 421 of the warning module 42 to emit light and the buzzer 422 to start sounding, so as to remind the user that the rim is not fixed by the smart quick detach 100, and the transmitting module 43 transmits a wireless message to the electronic device (such as a mobile phone) of the user, so that the user can pull the utility model as soon as possible, thereby preventing unexpected dangerous situations and improving the safety during use.

Referring to fig. 6 to 10, a second preferred embodiment of the present utility model provides an intelligent quick release 200, which mainly comprises a shaft 50, a pressing unit 60, a wrench unit 70 and an electronic unit 80, and is characterized in that:

Referring to fig. 6 and 7, the shaft 50 is integrally formed. The shaft 50 has a first external thread 51 on the outer peripheral surface of one end, and a second external thread 52 on the outer peripheral surface of the other end of the shaft 50.

Referring to fig. 6, 7, 9 and 10, the pressing unit 60 is sleeved on the shaft 50. The pressing unit 60 has a contact ring 61 and a pressing block 62, wherein a through hole 611 is recessed in the axial center of one end of the contact ring 61, a receiving groove 612 is recessed in the axial center of the other end of the contact ring 61, the receiving groove 612 is communicated with the through hole 611, a pressing anti-slip line 613 is formed on the end surface of the contact ring 61 with the through hole 611, the pressing block 62 has elasticity, the pressing block 62 has a through hole 621 passing therethrough, and one end of the pressing block 62 is disposed in the receiving groove 612 of the contact ring 61. The shaft 50 has the end of the second external thread 52 passing through the through hole 611 of the abutment ring 61 and the through hole 621 of the pressing block 62.

Referring to fig. 6, 7, 9 and 10, the wrench unit 70 has an eccentric rod 71, a magnetic sensing member 72, a pivot post 73 and a stud 74. The eccentric rod body 71 has an eccentric part 711 and a pulling part 712 integrally connected with the eccentric part 711, the eccentric part 711 has a pivot hole 713 penetrating through both sides, and a rotation groove 714 communicating with the pivot hole 713 is formed on the outer circumferential surface of the eccentric part 711; the magnetic sensing member 72 has a magnetic force and is disposed on the shaft 50, and in this embodiment, the magnetic sensing member 72 is a plastic magnet; the pivot post 73 is rotatably disposed in the pivot hole 713 in situ, the radial direction of the pivot post 73 has a wrench screw hole 731, the second external thread 52 of the shaft 50 penetrates from the rotation groove 714 and is screwed with the wrench screw hole 731, and the axial direction of the pivot post 73 has a stud screw hole 732; the stud 74 is threaded into the stud bore 732.

Referring to fig. 6 to 10, the electronic unit 80 is embedded in the pulling portion 712 of the eccentric rod 71 of the pulling rod unit 70. The electronic unit 80 has a control module 81, a warning module 82, a transmitting module 83, a magnetic force sensing module 84 and a power supply module 85, wherein the control module 81 is used for collecting information to perform logic operation, the warning module 82 is electrically connected with the control module 81, the warning module 82 has at least one illuminant 821 and a buzzer 822 to be driven by the control module 81 to generate light and sound, the illuminant 821 can be an LED, the transmitting module 83 is electrically connected with the control module 81 to transmit information outwards, the transmitting module 83 can be WIFI, bluetooth and the like, the magnetic force sensing module 84 is electrically connected with the control module 81 to sense the magnetic force of the magnetic sensing piece 72 of the wrench unit 70, and the power supply module 85 is electrically connected with the control module 81 to supply the power required by the control module 81, the warning module 82, the transmitting module 83 and the magnetic force sensing module 84.

The above description is provided for the components of the intelligent quick release 200 and the assembly method thereof according to the second preferred embodiment of the present utility model, and the following description is provided for the following features:

the combination mode of the fork body and the rim is the same as that of the first embodiment, and the repeated description is omitted.

When the wrench unit 70 is located at a pressing position (as shown in the ninth drawing), the magnetic force sensing module 84 of the electronic unit 80 is closer to the magnetic sensing member 72 on the shaft 50, so that the magnetic force received by the magnetic force sensing module 84 is larger, and this value is transmitted to the control module 81 for determination, and the control module 81 determines the actual magnetic force receiving value with the built-in magnetic force preset value, and when the magnetic force receiving value is greater than or equal to the magnetic force preset value, it indicates that the wrench unit 70 is actually located at the pressing position, so that the warning module 72 does not generate any action.

When the user pulls the pull rod unit 70 from a releasing position to a pressing position, if the user does not pull the pull rod unit to an accurate position, or when the pull rod unit is in contact with a foreign object rather than being in the pressing position, the distance between the magnetic sensing piece 72 and the shaft 50 is changed to be longer (as shown in fig. 10), so that the magnetic force receiving value sensed by the magnetic force sensing module 84 is reduced due to the longer distance, therefore, when the magnetic force sensing module 84 transmits the magnetic force receiving value to the control module 81 for judgment, the control module 81 controls the light emitting body 821 of the warning module 82 to emit light and the buzzer 822 to start emitting a warning effect such as sounding, so as to remind the user that the rim is not fixed by the smart quick detach 200, and the transmitting module 83 transmits a wireless message to the user's electronic device (such as a mobile phone) so as to enable the user to tighten as soon as possible, thereby preventing unexpected dangerous situations from happening and improving the safety of use.

The present utility model is not limited to the preferred embodiments, and those skilled in the art will appreciate that the present utility model is capable of modification in light of the above-described details.

Claims (10)

1. An wisdom quick detach, characterized by that includes:

the shaft rod is made of metal, one end of the shaft rod is provided with a first external thread, and the other end of the shaft rod is provided with a second external thread;

the pressing unit is sleeved on the shaft rod;

The eccentric rod body is provided with an eccentric part and a pulling part integrally connected with the eccentric part, the eccentric part is provided with a pivot hole penetrating through two sides, the outer peripheral surface of the eccentric part is provided with a rotary groove communicated with the pivot hole, the inductive part is made of metal capable of conducting electric power and is arranged in the rotary groove of the eccentric rod body, the pivot post can be rotatably arranged in the pivot hole in situ, the radial direction of the pivot post is provided with a spanner screw hole, and the second external thread of the shaft rod penetrates from the rotary groove and is in threaded connection with the spanner screw hole;

The electronic unit is arranged on the pulling part of the pulling rod unit and is provided with a control module, a warning module and a power supply module, wherein the control module is electrically connected with the electric sensing piece and is used for collecting information to carry out logic operation, the warning module is electrically connected with the control module, and the power supply module is electrically connected with the control module so as to supply power required by the actuation of the control module and the warning module;

The eccentric rod body of the spanner rod unit can carry out reciprocating spanner between a pressing position and a releasing position, when the eccentric rod body is positioned at the pressing position, the electricity sensing piece is contacted with the shaft rod, so that the control module controls the warning module to be not actuated, and when the eccentric rod body is not positioned at the pressing position, the electricity sensing piece is not contacted with the shaft rod, so that the control module controls the warning module to generate a warning effect.

2. The intelligent quick release unit according to claim 1, wherein the pressing unit has an abutment ring and a pressing block, an axle center of one end of the abutment ring is recessed inward with a through hole, an axle center of the other end of the abutment ring is recessed inward with a containing groove, the containing groove is communicated with the through hole, the abutment ring is formed with a pressing anti-slip line on an end face with the through hole, the pressing block has elasticity, the pressing block has a through hole penetrating through, and one end of the pressing block is arranged in the containing groove of the abutment ring; the shaft rod passes through the through hole of the abutting ring and the through hole of the pressing block.

3. The smart quick release of claim 1, wherein the sensing element is made of copper.

4. The intelligent quick release of claim 1, wherein the warning module has a light or a buzzer to be driven by the control module to generate light and sound, respectively.

5. The intelligent quick release of claim 1, wherein the electronic unit has a transmission module electrically connected to the control module for transmitting the warning message outwards, the transmission module being WIFI or bluetooth.

6. An wisdom quick detach, characterized by that includes:

One end of the shaft lever is provided with a first external thread, and the other end of the shaft lever is provided with a second external thread;

the pressing unit is sleeved on the shaft rod;

The spanner comprises a spanner body, a magnetic induction piece and a pivoting column, wherein the eccentric body is provided with an eccentric part and a spanner body integrally connected with the eccentric part, the eccentric part is provided with a pivoting hole penetrating through two sides, the outer peripheral surface of the eccentric part is provided with a rotating groove communicated with the pivoting hole, the magnetic induction piece is provided with magnetic force and is arranged on the shaft rod, the pivoting column can be rotatably penetrated in the pivoting hole in situ, the radial direction of the pivoting column is provided with a spanner screw hole, and a second external thread of the shaft rod penetrates from the rotating groove and is in threaded connection with the spanner screw hole;

The electronic unit is arranged on the pulling part of the pulling rod unit and is provided with a control module, a warning module, a magnetic force sensing module and a power supply module, wherein the control module is used for collecting information to carry out logic operation, the warning module is electrically connected with the control module, the magnetic force sensing module is electrically connected with the control module and is used for sensing the magnetic force of the magnetic sensing piece and transmitting a received magnetic force receiving value into the control module to judge, and the power supply module is electrically connected with the control module to supply electric power required by the actuation of the control module, the warning module and the magnetic force sensing module;

When the eccentric rod body is positioned at the pressing position, the magnetic force sensing module is closer to the magnetic force sensing piece, so that a magnetic force receiving value transmitted to the control module by the magnetic force sensing module is larger than a built-in magnetic force preset value, namely the pressing position of the spanner rod unit is indicated, the warning module does not act, and when the eccentric rod body is not positioned at the pressing position, the magnetic force sensing module is farther from the magnetic force sensing piece, so that the magnetic force receiving value transmitted to the control module by the magnetic force sensing module is smaller than the built-in magnetic force preset value, namely the non-pressing position of the spanner rod unit is indicated, and the warning module starts to generate a warning effect.

7. The quick release device according to claim 6, wherein the pressing unit has an abutment ring and a pressing block, wherein a through hole is recessed inward from an axial center of one end of the abutment ring, a receiving groove is recessed inward from an axial center of the other end of the abutment ring, the receiving groove is communicated with the through hole, a pressing anti-slip line is formed on an end surface with the through hole of the abutment ring, the pressing block has elasticity, the pressing block has a through hole therethrough, and one end of the pressing block is disposed in the receiving groove of the abutment ring; the shaft rod passes through the through hole of the abutting ring and the through hole of the pressing block.

8. The smart quick release of claim 6, wherein the magnetically sensitive member is a plastic magnet.

9. The intelligent quick release of claim 6, wherein the warning module has a light or a buzzer to be driven by the control module to generate light and sound, respectively.

10. The intelligent quick release of claim 6, wherein the electronic unit has a transmission module electrically connected to the control module for transmitting the warning message outwards, the transmission module being WIFI or bluetooth.