Ice skate with wheel locking function

Abstract

The utility model discloses a pair of skating shoes with a wheel locking function, which comprises a shell which is locked at the bottom of the skating shoe in a screwed manner and comprises a first hole, a second hole opposite to the first hole and an open hole; the bolt penetrates through the first hole and the second hole and comprises a head part, a first groove and a second groove, and the head part protrudes out of the first hole; the button is mounted in the open hole; the back plate is arranged on the back surface of the shell; the first spring is fixed on the back plate; the stopping piece is fixed on the first groove; one end of the sliding piece abuts against the first spring to be installed on the second groove in a sliding mode, the other end of the sliding piece makes contact with the button, and the sliding piece comprises a small hole and a large hole; the second spring is sleeved on the bolt, one end of the second spring is propped against the inner surface of the shell close to the second hole, and the other end of the second spring is propped against the stop piece; and at the locking position, the tail end of the bolt is inserted into the long hole between the adjacent spokes, and the small hole clamps the second spring in a compressed state at the position of the second groove.

Description

Technical Field

[0001] The utility model relates to a structure of roller skates, in particular to a roller skate with a wheel locking function. Background Art

[0002] Door latches are usually pushed and then pulled down by hand, requiring a second action to secure the door, making operation more cumbersome.

[0003] Most roller skate wheels do not have locks, so there is no way to fix them to prevent them from rotating. However, sometimes it is necessary to fix the wheels, so there is room for improvement. Utility Model Content

[0004] The purpose of the utility model is to provide a skate with a wheel-locking function.

[0005] To achieve the above-mentioned purpose, the present invention provides a skate with a wheel locking function, characterized in that the wheel locking function is implemented by an elastic latch device installed on the bottom of the skate close to the side of the wheel, and the wheel includes a plurality of spokes and a plurality of long holes, each long hole is located between two adjacent spokes.

[0006] The elastic latch device comprises:

[0007] a shell, screwed to the bottom of the skate, the shell comprising a first hole, a second hole opposite to the first hole, and an opening;

[0008] A latch pin passes through the first hole and the second hole, the latch pin including a head, a first groove and a second groove, the head protruding from the first hole;

[0009] A button installed in the opening;

[0010] a back plate, disposed on the back of the housing;

[0011] a first spring fixed to the back plate;

[0012] a stopper fixed on the first groove;

[0013] a sliding member, one end of which abuts against the first spring to be slidably mounted on the second groove and the other end of which contacts the button, the sliding member including a small hole and a large hole, the large hole being in communication with the small hole;

[0014] a second spring sleeved on the latch, one end of the second spring abutting against the inner surface of the housing near the second hole, and the other end abutting against the stopper;

[0015] Wherein, in the locking position, the end of the latch is inserted into the long hole, and the small hole at the position of the second groove clamps the second spring in a compressed state.

[0016] The advantage of the utility model is that the roller skates have a wheel locking function by virtue of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional diagram of a roller skate with a wheel locking function according to the present invention, wherein the wheel locking function is implemented by an elastic latch device installed on the bottom of the roller skate near the wheel side;

[0018] Figure 2 is an exploded view of the elastic latch device;

[0019] Figure 3 is a schematic diagram of the elastic latch device when locked;

[0020] Figure 4 It is a schematic diagram of the elastic latch device when unlocked.

[0021] Explanation of the reference numerals: 1-skate; 10-wheel; 11-spoke; 12-long hole; 2-elastic latch device; 20-housing; 201-first hole; 202-second hole; 203-opening; 21-latch; 211-head; 212A-first groove; 212B-second groove; 22-button; 23-back plate; 24-first spring; 25-stopper; 26-sliding member; 261-small hole; 262-large hole; 27-second spring. DETAILED DESCRIPTION

[0022] The technical means by which the present invention achieves the above-mentioned purpose are now described in detail in conjunction with the following embodiments and accompanying drawings.

[0023] Please refer to Figures 1-4 The present invention provides a skate 1 with a wheel locking function, wherein the wheel locking function is implemented by an elastic latch device 2 installed on the bottom of the skate 1 near the side of the wheel 10, and the wheel 10 includes a plurality of spokes 11 and a plurality of long holes 12, and each long hole 12 is located between two adjacent spokes 11.

[0024] The elastic plug-in device 2 includes a housing 20, which is screwed to the bottom of the skate 1. The housing 20 includes a first hole 201, a second hole 202, which is opposite to the first hole 201, and an opening 203; a plug 21, which passes through the first hole 201 and the second hole 202, and the plug 21 includes a head 211 protruding from the first hole 201, a first groove 212A, and a second groove 212B; a button 22, which is installed in the opening 203; a back plate 23, which is provided on the back of the housing 20. ; a first spring 24, fixed on the back plate 23; a stopper 25, fixed on the first groove 212A; a sliding member 26, one end of which presses against the first spring 24 to be slidably mounted on the second groove 212B and the other end contacts the button 22, the sliding member 26 includes a small hole 261 and a large hole 262, which are connected to the small hole 261; and a second spring 27, which is sleeved on the pin 21, one end of the second spring 27 presses against the inner surface of the shell 20 close to the second hole 202, and the other end presses against the stopper 25.

[0025] In the locking position, the end of the latch pin 21 is inserted into the long hole 12 , and the small hole 261 clamps the second spring 27 in a compressed state at the position of the second groove 212B.

[0026] To unlock, press the button 22 (see Figure 3 The second spring 27 releases the compression force to push the stopper 25 toward the first hole 201 until the second spring 27 is blocked by the inner surface of the shell 20 close to the first hole 201.

[0027] To return the latch 21 to the locked position, the head 211 of the latch 21 can be pressed inward to move the stopper 25 toward the interior of the housing 20 until it can no longer be pressed. At this point, the large hole 262 is aligned with the second groove 212B, and the first spring 24 releases its compression force to push the slider 26 and the button 22 toward the opening 203. The small hole 261 thus catches the compressed second spring 27 at the position of the second groove 212B, and the latch 21 is returned to the locked position.

Claims

1. A roller skate with a wheel-locking function, characterized in that: The wheel locking function is implemented by an elastic latch device (2) installed on the bottom of the skate (1) near the side of the wheel (10). The wheel (10) includes a plurality of spokes (11) and a plurality of long holes (12), and each long hole (12) is located between two adjacent spokes (11).

2. The roller skate with wheel locking function according to claim 1, characterized in that: The elastic latch device (2) comprises: A housing (20) is screwed onto the bottom of the skate (1), wherein the housing (20) includes a first hole (201), a second hole (202) opposite to the first hole (201), and an opening (203); a latch (21) passing through the first hole (201) and the second hole (202), the latch (21) comprising a head (211), a first groove (212A) and a second groove (212B), the head (211) protruding from the first hole (201); a button (22) mounted in the opening (203); a back plate (23) disposed on the back of the housing (20); a first spring (24) fixed on the back plate (23); a stopper (25) fixed on the first groove (212A); a sliding member (26), one end of which abuts against the first spring (24) to be slidably mounted on the second groove (212B) and the other end of which contacts the button (22), the sliding member (26) including a small hole (261) and a large hole (262), the large hole (262) communicating with the small hole (261); a second spring (27) sleeved on the latch (21), one end of the second spring (27) abutting against the inner surface of the housing (20) near the second hole (202), and the other end abutting against the stopper (25); In the locking position, the end of the latch (21) is inserted into the long hole (12), and the small hole (261) is clamped in the second spring (27) in a compressed state at the position of the second groove (212B).

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