TWM582866U - Hand strap - Google Patents

Abstract

The present invention discloses a hand fixing belt assembled on a rocker including a fixing belt, a sliding arm and a damping, and one end of the fixing belt has a connecting portion formed by outwardly protruding, the lower portion of the connecting portion The surface is a contact surface; the sliding arm is connected to the fixing belt, the sliding arm has a recessed receiving groove, and the groove wall of the receiving groove has a first inclined surface; The accommodating groove is in contact with the contact surface, and the periphery of the damper bottom has a second inclined surface corresponding to the first inclined surface, and the first inclined surface and the second inclined surface are in contact with each other. The first inclined surface and the second inclined surface are brought into contact by the damper being disposed in the accommodating groove, and the first inclined surface of the accommodating groove generates a lateral force to make The damping is not deformed or displaced by the frictional force in the accommodating groove, so that the original hand strap can maintain its function and appearance under long-term use.

Description

Hand strap

The present invention relates to a hand strap, and more particularly to a hand strap having a stable pivoting portion.

A conventional hand strap is assembled on a rocker, the hand strap is composed of a fixing strap, a damping and a sliding arm, and the damping is assembled between the fixing strap and the sliding arm to A pivoting portion that is pivotable and fixable is formed.

However, after the pivoting portion of the conventional hand fixing belt is pivoted a plurality of times, the damping is deformed by the frictional force to be exposed, thereby affecting the appearance and function.

Therefore, it is necessary to provide a hand strap to make the appearance and function of the pivoting portion stable.

The object of the present invention is to provide a hand strap having a stable pivoting portion.

In order to achieve the above object, the present invention discloses a hand fixing belt assembled on a rocker including a fixing belt, a sliding arm and a damping, and one end of the fixing belt has a connecting portion formed by outwardly protruding. The lower surface of the connecting portion is a contact surface; the sliding arm is connected to the fixing belt, the sliding arm has a recessed receiving groove, and the groove wall of the receiving groove has a first inclined surface; The damping is placed in the accommodating groove and is in contact with the contact surface, and the periphery of the damper bottom has a second inclined surface corresponding to the first inclined surface, and the first inclined surface is in contact with the second inclined surface .

According to the above, the first inclined surface and the second inclined surface are contacted by the damper being installed in the accommodating groove, and the first inclined surface of the accommodating groove is laterally generated. The force is such that the damping is not deformed or displaced by the frictional force in the accommodating groove, so that the original hand strap can maintain its function and appearance under long-term use.

To clarify the technical content, structural features, objectives, and effects of the present invention, the embodiments are described in detail below with reference to the drawings.

Referring to the first to third figures, the hand strap 100 of the present invention comprises a fixing strap 1, a sliding arm 2, a damping 3 and a fixing assembly 4. One end of the fixing strip 1 has a connecting portion 11 extending outwardly. The connecting portion 11 defines a first fixing hole 111. The lower surface of the connecting portion 1 is a contact surface 112.

The sliding arm 2 is connected to the fixing belt 1. The sliding arm 2 has a recessed receiving groove 21. Specifically, the receiving groove 21 is a circular groove. A first inclined surface 211 is defined in the groove wall of the accommodating groove 21, and the accommodating groove 21 has a second fixing hole 22 formed through the upper and lower through holes. The second fixing hole 22 corresponds to the first fixing hole 111. Assume. The sliding arm 2 further has at least one external fixing hole 23 for connecting to the rocker.

The damping 3 is placed in the accommodating groove 21 and is in contact with the contact surface 112. Specifically, the damping 3 is made of rubber. The damping 3 defines a third fixing hole 31 , and the third fixing hole 31 is corresponding to the first fixing hole 111 . The periphery of the bottom of the damping 3 has a second inclined surface 32 corresponding to the first inclined surface 211. The first slope 211 and the second slope 32 are in contact.

Referring to the second to fourth figures, the fixing assembly 4 includes an upper fixing member 41 and a lower fixing member 42. The upper fixing member 41 has a fixing portion 411 protruding downward, and the lower fixing member 42 The upper surface of the boss 421 has a fixing groove 422 formed by vertically extending, and the fixing groove 422 is corresponding to the fixing portion 411. Specifically, the fixing is fixed. Assembly 4 is a set of rivets. In the assembly, the damping 3 is first placed in the accommodating groove 21, and at this time, the first inclined surface 211 and the second inclined surface 32 are in contact with each other, and the contact surface 112 of the fixing belt 1 is further The upper surface of the damper 3 is in contact with each other. At this time, the first fixing hole 111, the third fixing hole 31, and the second fixing hole 22 communicate with each other. Passing the lower fixing member 42 from the bottom to the top through the first fixing hole 111, the third fixing hole 31 and the second fixing hole 22, and then the upper fixing member 4 The fixing portion 411 is installed in the fixing groove 422, so that the upper fixing member 41 and the lower fixing member 42 are fixed to each other, and the fixing belt 1, the damping 3 and the sliding arm 2 are combined. .

The hand strap 100 is mounted on a rocker (not shown). When the user holds the rocker, the strap 1 covers the user's hand to stabilize the user's hand. On the rocker. The sliding arm 2 is connected to the fixing belt 1 and the rocker. The sliding arm 2 is coupled to the fixing belt 1 by the fixing assembly 4 to form a hinge structure, so that the fixing belt 1 becomes A movable part. By adjusting the position of the fixing belt 1, it can conform to the hand shape of different users. Therefore, when the user adjusts the position of the fixing strap 1, the fixing strap 1 and the sliding arm 2 are pivoted by the connecting portion of the fixing component 4, and at this time, the fixing strap is disposed on the fixing strap. 1 and the damping 3 between the sliding arms 2 can provide a static friction force and a dynamic friction force, which can enable the fixing belt 1 and the sliding arm 2 to be positioned after pivoting, when used When the position of the fixing belt 1 is adjusted, the dynamic frictional force does not pivot on the fixing belt 1 and the sliding arm 2. The damper 3 is disposed in the accommodating groove 21 such that the first inclined surface 211 and the second inclined surface 32 are in contact with each other when the fixing belt 1 and the sliding arm 2 are passed through a plurality of times. After the pivoting, the first inclined surface 211 of the accommodating groove 21 generates a lateral force, so that the damper 3 is not deformed or displaced by the frictional force in the accommodating groove 21, so that the creation The hand strap 100 retains its functionality and appearance over extended periods of use.

As described above, the original hand strap 100 is mounted in the accommodating groove 21 such that the first slope 211 and the second slope 32 are in contact with each other. The first inclined surface 211 of the groove 21 generates a lateral force, so that the damping 3 is not deformed or displaced by the frictional force in the accommodating groove 21, so that the original hand fixing band 100 can be It retains its function and appearance for a long time.

100‧‧‧Hand strap

1‧‧‧Fixed tape

11 ‧‧‧Connecting Department

111‧‧‧First fixing hole

112‧‧‧Contact surface

2‧‧‧sliding arm

21‧‧‧ accommodating slots

211‧‧‧ first slope

22‧‧‧Second fixing hole

23‧‧‧External fixing holes

3‧‧‧damping

31‧‧‧ third fixed hole

32‧‧‧second slope

4‧‧‧Fixed components

41‧‧‧Upper fixture

411‧‧‧ Fixed Department

42‧‧‧low fixtures

421‧‧‧Boss

422‧‧‧fixed slot

[Picture 1] is a perspective view of the hand strap of this creation. [Second picture] is an exploded view of the fixed hand strap of this creation. [Third image] is an exploded perspective view of another perspective view of the original hand strap shown in the second figure. [Fourth figure] is a sectional view of the IV-IV line of the artificial hand fixing belt shown in the first figure.

Claims (4)

A hand fixing belt is assembled on a rocker, comprising: a fixing belt, one end of the fixing belt has a connecting portion formed by outwardly protruding, the lower surface of the connecting portion is a contact surface; An arm, the sliding arm is connected to the fixing belt, the sliding arm has a recessed receiving groove, the groove wall of the receiving groove has a first inclined surface; a damping, the damping is placed The receiving slot is in contact with the contact surface, and the periphery of the damping bottom has a second inclined surface corresponding to the first inclined surface, and the first inclined surface and the second inclined surface are in contact with each other. The hand strap according to claim 1, wherein the receiving groove is a circular groove. The hand strap of the first aspect of the invention, wherein the connecting portion has a first fixing hole, and the receiving groove has a second fixing hole formed through the top and bottom. The third fixing hole, the first fixing hole, the second fixing hole and the third fixing hole communicate with each other. The hand strap of claim 3, further comprising a fixing component, the fixing component comprising an upper fixing component and a lower fixing component, wherein the upper fixing component has a downward protruding shape a fixing portion, the lower fixing member has a boss protruding upwardly, and an upper surface of the boss has a fixing groove formed by vertically penetrating, the fixing groove is corresponding to the fixing portion, the lower portion The fixing member passes through the first fixing hole, the second fixing hole and the third fixing hole which communicate with each other from bottom to top, and then the fixing portion of the upper fixing member is installed into the fixing groove The upper fixing member and the lower fixing member are fixed to each other, and the fixing belt, the damping and the sliding arm are combined.