CN216580809U - Hook structure - Google Patents

Abstract

A hook structure includes a main body, a hook and a flexible blocking piece. The hook is connected to the main body, wherein a hanging notch is formed between the hook and the main body. The flexible blocking piece is arranged on the main body, the flexible blocking piece is suitable for covering at least part of the hanging notch, wherein the flexible blocking piece comprises a blocking piece base, a first bendable portion, A second bendable portion and a free end of a blocking piece, the first bendable portion is located between the second bendable portion and the free end of the blocking piece, and the flexible blocking piece extends from the first bendable portion A first segment is defined between the folded portion and the free end of the blocking piece, and a second segment is defined between the flexible blocking piece from the second bendable portion to the free end of the blocking piece, The second section extends over the first section.

Description

hook structure

technical field

The utility model relates to a hook structure, in particular to a hook structure with a blocking piece.

Background technique

The blocking pieces of the existing hook structure generally do not have flexibility, which causes inconvenience for users when hanging objects. However, if the baffle is changed to a flexible baffle, the flexible baffle is easily broken due to material fatigue after repeated bending at a large angle for a long time.

Utility model content

The embodiment of the present invention provides a hook structure in order to solve the problems of the prior art, which includes a main body, a hook and a flexible blocking piece. The hook is connected to the main body, wherein a hanging notch is formed between the hook and the main body. The flexible blocking piece is arranged on the main body, the flexible blocking piece is suitable for covering at least part of the hanging notch, wherein the flexible blocking piece comprises a blocking piece base, a first bendable portion, A second bendable portion and a free end of the blocking piece, the first bendable portion is located between the second bendable portion and the free end of the blocking piece, and the flexible blocking piece extends from the first bendable portion A first segment is defined between the folded portion and the free end of the blocking piece, and a second segment is defined between the flexible blocking piece from the second bendable portion to the free end of the blocking piece, The second section is longer than the first section. When the flexible blocking piece is bent into the hanging notch, the second section is bent and deformed. When the flexible blocking piece is bent toward the hanging notch When bending occurs outside the notch, only the first segment is bent and deformed.

In another embodiment, the present invention provides a hook structure, which includes a main body, a hook and a flexible blocking piece. The hook is connected to the main body, wherein a hanging notch is formed between the hook and the main body, and the hook includes a hook end. The flexible blocking piece is arranged on the main body, the flexible blocking piece is suitable for covering at least part of the hanging notch, wherein the flexible blocking piece comprises a blocking piece base and a blocking piece free end, the blocking piece The base part is connected to the body part, and when the flexible blocking piece is bent into the hanging notch, there is a first distance between the free end of the blocking piece and the end of the hook on a vertical projection plane, When the flexible blocking piece is bent out of the hanging notch, there is a second distance between the free end of the blocking piece and the end of the hook on a vertical projection plane, and the first distance is greater than the first distance. Second distance.

In another embodiment, the present invention provides a hook structure, which includes a main body, a hook and a flexible blocking piece. The main body includes a first abutting arc surface and a second abutting arc surface, the first abutting arc surface includes a starting point of the first arc surface, and the second abutting arc surface includes a second arc surface starting point the beginning. The hook is connected to the main body, wherein a hanging notch is formed between the hook and the main body, and the hook includes a hook end. A flexible blocking piece is arranged on the body piece, and the flexible blocking piece is suitable for covering at least part of the hanging notch, wherein the flexible blocking piece includes a blocking piece base, and the blocking piece base is connected to the body piece , when the flexible blocking piece is bent into the hanging notch, the flexible blocking piece abuts against the first abutting arc surface and deforms along the first abutting arc surface. When the flexible blocking piece is bent toward the outside of the hanging notch, the flexible blocking piece abuts against the second abutting arc surface and deforms along the second abutting arc surface. At the beginning of the surface, the beginning of the first arc surface is closer to the base of the baffle.

In one embodiment, the hook includes a free end of the hook, and in a free extension state, in a vertical direction, the height of the free end of the blocking piece is lower than or equal to the height of the free end of the hook.

In one embodiment, the body member includes a body member through hole, a body member abutting portion, and a body member fitting portion, the body member abutting portion is located in the body member through hole, and the body member is fitted into the body member. The part is located in the through hole of the main body part, the flexible blocking piece passes through the through hole of the main body part, the flexible blocking piece further comprises a blocking piece inserting part, the base part of the blocking piece abuts against the main body part part, the blocking piece fitting part is fitted with the main body fitting fitting part.

In one embodiment, the main body further includes an abutting plane, the abutting plane is connected to the second abutting arc surface, one side of the abutting plane abuts the blocking plate base, and the first abutting arc surface One side abuts the base of the blocking piece, the first abutting arc surface, the second abutting arc surface and the abutting plane are located on the inner wall of the through hole of the main body, when the flexible blocking piece is facing the hanging When bending occurs in the notch, the flexible blocking piece abuts against the first abutting arc surface and deforms along the first abutting arc surface, and when the flexible blocking piece bends toward the outside of the hanging notch When folded, the flexible blocking piece abuts against the second abutting arc surface and the abutting plane, and part of the hook is deformed along the second abutting arc surface.

Applying the hook structure of the embodiment of the present invention, when the flexible baffle is bent into the hanging notch, the second segment is bent and deformed, and the main deformation stress is concentrated in the second flexible block. However, when the flexible baffle is bent out of the hanging notch, only the first segment is bent and deformed, and the main deformation stress is concentrated on the first bendable portion. Therefore, compared with the design of the existing baffle plate that is repeatedly bent up and down at a single position, the flexible baffle plate of the embodiment of the present invention provides a deformation amount for the up and down bending at different positions (the first bendable portion provides the upward bending The second bendable portion provides the deformation amount of downward bending), so the lifespan of the flexible baffle can be extended indeed.

Description of drawings

FIG. 1 is a motorcycle according to an embodiment of the present invention.

FIG. 2 is an exploded view of the hook structure according to the embodiment of the present invention.

3 is a cross-sectional view of a hook structure according to an embodiment of the present invention.

FIG. 4A is a situation in which the baffle plate according to the embodiment of the present invention is bent into the hanging notch.

FIG. 4B is a situation in which the blocking piece according to the embodiment of the present invention is bent out of the hanging notch.

FIG. 5 is a cross-sectional view of the hook structure according to the embodiment of the present invention in another direction.

Description of main component symbols:

H: Hook structure

1: body parts

11: The first abutting arc

111: The beginning of the first arc surface

12: The second abutting arc

121: The beginning of the second arc

122: Abutment plane

13: Through hole of body part

131: body part abutting part

132: Body fitting part

2: hook

21: Hook end

3: Flexible baffle

31: The first bendable part

32: The second bendable part

33: Baffle base

34: Free end of baffle

351: The first paragraph

352: Second paragraph

361: Baffle fitting part

N: Hanging gap

V: vertical direction

d1: first distance

d2: second distance

M: motorcycle

91: Faucet

92: Front Wheel

93: rear wheel

94: Seat Cushion

95: Powertrain

Detailed ways

As shown in FIG. 1 , it is a motorcycle M according to an embodiment of the present invention, including a hook structure H, a faucet 91 , a front wheel 92 , a rear wheel 93 , a seat cushion 94 , a power system 95 and other elements.

The motorcycle M includes a front section, a middle section, a rear section, and the like. The front section of the motorcycle M is provided with components such as a faucet 91, a front wheel 92, a direction light and a key hole. The middle section of the motorcycle M is provided with components such as a power system 95 , a seat cushion 94 and a tripod. The rear section of the motorcycle M is provided with tail lights, rear wheels 93, fenders and other elements.

The faucet 91 is used to control the traveling direction of the motorcycle M, and functional parts can be installed on the faucet 91, including units such as instruments, switches, and rear-view mirrors. The faucet 91 also has a handle (including a refueling handle) and a hand brake. The user can control the steering of the faucet 91 through the handle, adjust the throttle angle of the power system 95 through the refueling handle to control the power output, and use the hand brake to turn the motorcycle. M slows down. A main light may also be installed on the faucet 91, and the main light provides main light illumination for the motorcycle M.

The faucet 91 is linked with the front wheel 92 through the faucet rotating shaft, so that the angle of the front wheel 92 can be controlled by rotating the faucet 91, thereby controlling the traveling direction of the motorcycle M.

The power system 95 is connected to and drives the rear wheel 93, thereby providing power to the motorcycle M to move the motorcycle M forward.

FIG. 2 is an exploded view of the hook structure according to the embodiment of the present invention. 3 is a cross-sectional view of a hook structure according to an embodiment of the present invention. As shown in FIGS. 2 and 3 , the hook structure H according to the embodiment of the present invention includes a main body 1 , a hook 2 and a flexible blocking piece 3 . The hook 2 is connected to the main body part 1 , wherein a hanging notch N is formed between the hook 2 and the main body part 1 . The flexible blocking piece 3 is arranged on the main body 1 , and the flexible blocking piece 3 is suitable for covering at least part of the hanging notch N, wherein the flexible blocking piece 3 includes a blocking piece base 33 , a first A bendable portion 31 , a second bendable portion 32 and a free end 34 of the blocking piece, the first bendable portion 31 is located between the second bendable portion 32 and the free end 34 of the blocking piece, The flexible blocking piece 3 is defined as a first segment 351 from the first bendable portion 31 to the free end 34 of the blocking piece, and the flexible blocking piece 3 extends from the second bendable portion A second segment 352 is defined between 32 and the free end of the blocking piece, and the second segment 352 is longer than the first segment 351 .

FIG. 4A is a situation in which the baffle plate according to the embodiment of the present invention is bent into the hanging notch. FIG. 4B is a situation in which the blocking piece according to the embodiment of the present invention is bent out of the hanging notch. As shown in FIG. 3 , FIG. 4A and FIG. 4B , when the flexible blocking piece 3 is bent toward the hanging notch N ( FIG. 4A ), the second segment 352 is bent and deformed. When the flexible blocking piece 3 is bent toward the outside of the hanging notch N ( FIG. 4B ), only the first segment 351 is bent and deformed.

As shown in FIG. 3 , FIG. 4A and FIG. 4B , in one embodiment, when the flexible blocking piece 3 is bent into the hanging notch N ( FIG. 4A ), the free end 34 of the blocking piece is connected to the There is a first distance d1 between a hook end 21 of the hook 2 on a vertical projection plane. When the flexible blocking piece 3 is bent out of the hanging notch N ( FIG. 4B ), there is a second distance between the free end 34 of the blocking piece and the hook end 21 on a vertical projection plane d2, the first distance d1 is greater than the second distance d2. In this way, the object to be hung can be easily placed in the hanging gap N to be hung, and it is difficult for the hanging object to escape from the hanging gap N by itself.

As shown in FIG. 3 , FIG. 4A and FIG. 4B , in one embodiment, the body member 1 includes a first abutting arc surface 11 and a second abutting arc surface 12 , and the first abutting arc surface 11 includes A first arc surface starting point 111 , the second abutting arc surface 12 includes a second arc surface starting point 121 . When the flexible blocking piece 3 is bent toward the hanging notch N ( FIG. 4A ), the flexible blocking piece 3 abuts against the first abutting arc surface 11 and follows the first abutting arc Surface 11 is deformed. When the flexible blocking piece 3 is bent toward the outside of the hanging notch N ( FIG. 4B ), the flexible blocking piece 3 abuts against the second contact arc surface 12 and follows the second contact arc The surface 12 is deformed. Compared with the starting point 121 of the second arc surface, the starting point 111 of the first arc surface is closer to the base 33 of the blocking plate.

As shown in FIG. 3 , in an embodiment, in a free extension state (the state shown in FIG. 3 ), in a vertical direction V, the height of the free end 34 of the blocking piece is lower than or equal to the free end of the hook Height of end 21. In this way, the user can easily place the hanging object in the hanging gap N for hanging.

FIG. 5 is a cross-sectional view of the hook structure according to the embodiment of the present invention in another direction. As shown in FIG. 2 , FIG. 3 , and FIG. 5 , in one embodiment, the body member 1 includes a body member through hole 13 , a body member abutting portion 131 and a body member fitting portion 132 , and the body member abutting portion 132 . The part 131 is located in the through hole 13 of the body part, the inserting part 132 of the body part is located in the through hole 13 of the main body part, the flexible blocking piece 3 passes through the through hole 13 of the main body part, the flexible blocking part 132 is located in the through hole 13 of the main body part The sheet 3 further includes a blocking piece engaging portion 361 , the blocking piece base portion 33 abuts the body member abutting portion 131 , and the blocking piece engaging portion 361 is fitted with the body member engaging portion 132 .

As shown in FIG. 2 , FIG. 3 , FIG. 4A and FIG. 4B , specifically, in one embodiment, the main body 1 further includes an abutting plane 122 , and the abutting plane 122 is connected to the second abutting arc surface 12. One side of the abutting plane 122 abuts the baffle base 33, one side of the first abutting arc surface 11 (the starting point 111 of the first arc surface) abuts the baffle base 33, and the first arc surface 11 abuts the baffle base 33. The abutting arc surface 11 , the second abutting arc surface 12 and the abutting plane 122 are located on the inner wall of the through hole 13 of the main body. When the flexible blocking piece 3 is bent toward the hanging notch N ( FIG. 4A ), the flexible blocking piece 3 abuts against the first abutting arc surface 11 and follows the first abutting arc Surface 11 is deformed. When the flexible blocking piece 3 is bent out of the hanging notch N ( FIG. 4B ), the flexible blocking piece 3 abuts against the second abutting arc surface 12 and the abutting plane 122 , and part of the The flexible blocking piece 3 is deformed along the second abutting arc surface 12 , and the portion of the flexible blocking piece 3 abutting against the abutting plane 122 is not bent.

Applying the hook structure of the embodiment of the present invention, when the flexible blocking piece is bent into the hanging notch, the second segment is bent and deformed. At this time, the main deformation stress is concentrated in the second flexible block. However, when the flexible baffle is bent out of the hanging notch, only the first segment is bent and deformed, and the main deformation stress is concentrated on the first bendable portion. Therefore, compared with the design of the existing baffle plate that is repeatedly bent up and down at a single position, the flexible baffle plate of the embodiment of the present invention provides a deformation amount for the up and down bending at different positions (the first bendable portion provides the upward bending The second bendable portion provides the deformation amount of downward bending), so the lifespan of the flexible baffle can be extended indeed.

In the embodiments of the present invention, a fuel motorcycle is taken as an example, however, the above disclosure does not limit the present invention. Motorcycles defined in the present invention may include fuel motorcycles, electric motorcycles or other motor vehicles.

Although the present utility model has been disclosed above with specific preferred embodiments, it is not intended to limit the present utility model. Those skilled in the art can still make some changes and modifications without departing from the spirit and scope of the present utility model. Therefore, the scope of protection of the present invention shall be subject to the scope of the claims claimed in this application.

Claims (10)

1. a hook structure, is characterized in that, comprises: a body part; a hook connected to the main body, wherein a hanging notch is formed between the hook and the main body; A flexible blocking piece is arranged on the main body, the flexible blocking piece is suitable for covering at least part of the hanging notch, wherein the flexible blocking piece comprises a blocking piece base, a first bendable piece part, a second bendable part and a free end of a blocking piece, the first bendable part is located between the second bendable part and the free end of the blocking piece, and the flexible blocking piece extends from the first A first segment is defined between the bendable portion and the free end of the baffle, and a second segment is defined between the flexible baffle from the second bendable portion and the free end of the baffle. The second section is longer than the first section. When the flexible blocking piece is bent into the hanging notch, the second section is bent and deformed. When the flexible blocking piece is bent toward the hanging notch When bending occurs outside the hanging notch, only the first segment is bent and deformed. 2 . The hook structure of claim 1 , wherein the hook comprises a free end of the hook, and in a free extension state, in a vertical direction, the height of the free end of the blocking piece is lower than or equal to the free end of the hook. 3 . end height. 3 . The hook structure of claim 1 , wherein the body member comprises a body member through hole, a body member abutting portion and a body member inserting portion, and the body member abutting portion is located on the body member. 4 . Inside the through hole, the body piece fitting part is located in the body piece through hole, the flexible blocking piece passes through the body piece through hole, the flexible blocking piece further comprises a blocking piece fitting part, the The base of the blocking piece abuts against the abutting portion of the body piece, and the fitting portion of the blocking piece is fitted with the fitting portion of the body piece. 4. a hook structure, is characterized in that, comprises: a body part; a hook connected to the main body, wherein a hanging notch is formed between the hook and the main body, and the hook includes a hook end; A flexible blocking piece is arranged on the main body, the flexible blocking piece is suitable for covering at least part of the hanging notch, wherein the flexible blocking piece comprises a blocking piece base and a blocking piece free end, The base of the blocking piece is connected to the main body, and when the flexible blocking piece is bent into the hanging notch, a first vertical projection surface is formed between the free end of the blocking piece and the end of the hook. distance, when the flexible blocking piece is bent out of the hanging notch, there is a second distance between the free end of the blocking piece and the end of the hook on a vertical projection plane, and the first distance is greater than the second distance. 5. The hook structure of claim 4, wherein the hook comprises a hook free end, and in a free extension state, in a vertical direction, the height of the free end of the blocking piece is lower than or equal to the free end of the hook end height. 6 . The hook structure of claim 4 , wherein the body member comprises a body member through hole, a body member abutting portion and a body member inserting portion, and the body member abutting portion is located on the body member. 7 . Inside the through hole, the body piece fitting part is located in the body piece through hole, the flexible blocking piece passes through the body piece through hole, the flexible blocking piece further comprises a blocking piece fitting part, the The base of the blocking piece abuts against the abutting portion of the body piece, and the fitting portion of the blocking piece is fitted with the fitting portion of the body piece. 7. A hook structure, characterized in that, comprising: A main body includes a first abutting arc surface and a second abutting arc surface, the first abutting arc surface includes a starting point of the first arc surface, and the second abutting arc surface includes a second arc surface the beginning of the face; a hook connected to the main body, wherein a hanging notch is formed between the hook and the main body, and the hook includes a hook end; A flexible blocking piece is disposed on the main body, the flexible blocking piece is suitable for covering at least part of the hanging notch, wherein the flexible blocking piece includes a blocking piece base, and the blocking piece base is connected to the The body part, when the flexible blocking piece is bent into the hanging notch, the flexible blocking piece abuts against the first abutting arc surface and deforms along the first abutting arc surface. When the flexible blocking piece is bent out of the hanging notch, the flexible blocking piece abuts against the second abutting arc surface and deforms along the second abutting arc surface. At the beginning of the two arc surfaces, the beginning of the first arc surface is closer to the base of the blocking piece. 8 . The hook structure of claim 7 , wherein the hook comprises a free end of the hook, and in a free extension state, in a vertical direction, the height of the free end of a blocking piece of the flexible blocking piece is 8 . less than or equal to the height of the free end of the hook. 9 . The hook structure of claim 7 , wherein the body member comprises a body member through hole, a body member abutting portion and a body member inserting portion, the body member abutting portion is located on the body member. 10 . Inside the through hole, the body piece fitting part is located in the body piece through hole, the flexible blocking piece passes through the body piece through hole, the flexible blocking piece further comprises a blocking piece fitting part, the The base of the blocking piece abuts against the abutting portion of the body piece, and the fitting portion of the blocking piece is fitted with the fitting portion of the body piece. 10 . The hook structure of claim 9 , wherein the main body further comprises an abutting plane, the abutting plane is connected to the second abutting arc surface, and one side of the abutting plane abuts the blocking surface. 11 . The sheet base, one side of the first abutting arc surface abuts the blocking sheet base, the first abutting arc surface, the second abutting arc surface and the abutting plane are located on the inner wall of the through hole of the main body, when When the flexible blocking piece is bent into the hanging notch, the flexible blocking piece abuts against the first abutting arc surface and deforms along the first abutting arc surface. When the blocking piece is bent out of the hanging notch, the flexible blocking piece abuts against the second abutting arc surface and the abutting plane, and part of the hook is deformed along the second abutting arc surface.

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