KR200468578Y1 - A stick with a anti-separation type strap - Google Patents

Abstract

Cane having a detachment prevention strap according to the present invention is a cane rod having a predetermined length; A handle portion formed at one end of the rod; And a strap portion formed of a strap having a predetermined length, the strap portion being connected to one side of the handle portion to be worn on a user's wrist, and having a separation prevention portion formed to relatively extend the width of the strap portion so as not to be separated from the handle portion. It is simple to manufacture and structure and easy to adjust its length without being detached from this cane.

Description

Stick with a anti-separation type strap

The present invention relates to a cane having a detachable strap, and more particularly, the width and width of one end of the strap are relatively extended, so that the strap is not separated from the cane without a separate device. A wand with a convenient release prevention strap.

As income levels rise and quality of life becomes more important, individual health concerns are also increasing. Accordingly, as leisure activities such as mountaineering increase, demand for clothing and equipment necessary for leisure activities increases, and the related industry continues to grow despite the economic recession.

Among them, the leisure cane is one of the essential equipment for leisure activities because it not only supports the body during leisure activities such as hiking, but also absorbs the shock applied to the knees when walking.

1 is an exploded perspective view showing a wand of published Utility Model Model No. 20-035405. This registration relates to a cane (100) with a strap for winding a gripped hand. Cane 100 is composed of a cane base 101, cane grip 110, length adjustment device 120, and the strap 140. The length adjuster 120 is to allow the length adjustment of the ring formed by the strap 140, and is inserted and fastened into the insertion hole 118 while the strap 140 is fitted as shown in FIG. . Thus, the strap 140 is inserted to form a ring can reduce the length of the ring to fit the wrist size by pulling the other end of the strap 141 and can increase the length of the ring again by pulling the ring.

At this time, the string forming the strap 140 has a problem in that the width is constant so that the other end of the strap 141 falls out when the ring length is adjusted. In addition, the length adjustment is inconvenient because the user must adjust the force so that the other end of the strap 141 does not fall out. And the other end of the strap 141, so that a separate length adjustment device 120 is required so that the structure is complicated and there is a problem in the manufacturing process is complicated.

KR035405 20

Therefore, the present invention was created in order to solve the above problems, the width and width of one end of the shock strap is relatively extended to form and structure so that the strap is not detached from the wand without a separate device is simple and easy to adjust the separation prevention The object is to provide a cane with a shaped strap.

The purpose of the present invention as described above is a rod having a predetermined length; A handle portion formed at one end of the rod; And a strap portion formed of a strap having a predetermined length, the strap portion being connected to one side of the handle portion to be worn on a user's wrist, and including a separation prevention portion formed to relatively widen the width of the strap portion so as not to be separated from the handle portion. It can be achieved by a cane with a breakaway strap as a feature.

And the departure prevention portion is formed symmetrically around the longitudinal direction.

And the escape prevention part gradually expands to a certain width and then gradually decreases in width.

And a strap portion to form a ring to be worn on the wrist of the user; A catching cap formed at one end of the hook portion so that one end of the hook portion is inserted into one side of the handle portion and is not pulled out; And a connecting portion extending from the other end of the ring portion with a predetermined length, wherein the separation preventing portion is formed to extend relative to the width of the connecting portion on the other end of the connecting portion.

And the maximum width of the separation prevention portion is in the range of at least 1.5 times 4 times less than the width of the connection portion.

And the length of the connection is more than twice the length of the separation prevention part.

In addition, a portion of the connecting portion is folded and inserted into one side of the handle portion is connected.

At this time, one end of the hook portion adjacent to the catching cap is folded to the outside of the hook portion once and inserted into one side of the handle portion so as to be fitted between the folded portions of the connecting portion in a state overlapping with the catching cap to form a hook.

However, the locking cap is further provided with a friction means on at least one surface so that the hook portion does not roll into the handle portion.

And the handle portion is a handle that the user can grab by hand; A strap connection part having a recess formed in one side thereof so that a part of the strap part is inserted and installed at an end of the handle; And a fixing screw connected to the handle part and pulling out the release preventing part, penetrating the strap connection part and crossing the groove so that the strap part inserted into the groove leaves the groove.

According to the present invention, since the strap is not separated from the handle by the release preventing portion, the durability of the cane is improved. In addition, it is possible to prevent the separation by the shape of the strap, so there is no need for a separate accessory to prevent the separation, so the structure of the cane is simple, making the production simple and reducing the production cost. And because the shape of the strap prevents the detachment, it is possible to easily adjust the length of the strap without worrying about the strap part being pulled out.

The following drawings, which are attached in this specification, illustrate the preferred embodiments of the present invention, and serve to further understand the technical spirit of the present invention together with the detailed description of the present invention. It should not be interpreted.
1 is an exploded perspective view showing a wand of the registered utility model No. 20-035405 published;
Figure 2 is a perspective view showing a cane with a detachable strap in accordance with a preferred embodiment of the present invention,
3 is an exploded perspective view of a strap part that is a component of a cane having a detachable strap according to a preferred embodiment of the present invention;
Figure 4 is a side view showing a cane with a detachable strap in accordance with a preferred embodiment of the present invention,
Figure 5 is an operating state of the cane with a detachable strap in accordance with a preferred embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment so that those skilled in the art can easily implement the present invention. However, in describing in detail the operating principle of the preferred embodiment of the present invention, if it is determined that the detailed description of the related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted.

<Configuration and Function>

Figure 2 is a perspective view showing a cane with a detachable strap in accordance with a preferred embodiment of the present invention. Walking stick with a detachable strap in accordance with the present invention is approximately a rod (10); Handle portion 20; And a strap portion 30.

Cane 10 has a predetermined length to support the user's body. Cane rod 10 may be made of one hollow rod or a plurality of hollow rods may be connected in series to enable the length adjustment of the rod 10. The cane 10 is made of a material that is commonly employed in the leisure cane, for example, may be made of a metal material or a plastic material that can be shock-absorbing because it is hard but elastic.

The handle portion 20 includes a handle 21, a strap connecting portion 22, and a fixing screw 24. The handle 21 is formed in an approximately cylindrical shape having a length and a radius sufficient to grab an adult hand, and a bend according to the shape of a hand such as a finger may be formed on the surface of the handle 21. The handle 21 is made of a conventional material employed in the handle of the leisure walking stick and may be hollow.

The strap connecting portion 22 may have a substantially cylindrical shape and may be made of a material such as hard plastic. The upper side of the strap connector 22 is provided with a groove 23 recessed toward the center of the strap connector 22 having an approximately rectangular hollow interior. The width of the groove 23 is formed to match the width of the strap portion 30. In addition, the inlet height of the groove 23 is preferably at least three times the thickness of the strap portion 30 inserted into the groove 23. The depth of the groove 23 is approximately equal to the radius of the strap connection 22 and may be larger. The strap connecting portion 22 in which the groove 23 is formed may be injection molded. In addition, the strap connecting portion 22 is formed with a hole for receiving the fixing screw 24. The hole is formed through the strap connecting portion 22 forming the left and right inner walls of the groove 23. Specifically, the holes are formed at half the height of the inlet height of the groove 23 and are formed to exist on one horizontal axis, one on each of the left and right inner walls of the groove 23. And the hole is preferably formed close to the center of the strap connecting portion 22. The holes are preferably cylindrical and have a radius and shape through which conventional screws can pass.

Fixing screw 24 is a cylindrical pin-shaped or ordinary screw and may be made of metal or plastic material. The fixing screw 24 is preferably formed longer than the width of the groove 23 so as to penetrate the hole described above and cross the groove 23.

Strap portion 30 may be formed of a single strap having a predetermined length, and is composed of a hook portion 31, a locking cap 35, a connecting portion 32, and the separation prevention portion (33). The hook portion 31 has a length and width sufficient to have one end of the strap wrap around the wrist of an adult, and a portion of the strap is looped. In order to improve the fit and safety of the ring portion 31 may be further provided with a conventional cushion pad 34 or the like inside the ring portion 31.

Although not shown, the locking cap 35 is formed at one end of the ring portion 31 and is inserted into the groove 23. The catching cap 35 preferably has a thickness of at least twice the thickness of the hook portion 31 so as to be caught by the fixing screw 24. Details will be described later with reference to FIG. 3.

The connecting portion 32 has a predetermined length so that the length of the ring portion 31 can be adjusted in a manner extending from the other end of the ring portion 31 of the above-described configuration and inserted into the groove 23 to move. In addition, the connecting portion 32 is preferably formed to be smaller than the inner width of the groove 23, the width of the connecting portion 32 is preferably maintained uniformly.

The separation prevention part 33 is provided at the other end of the connection part 32 extending from one end of the ring part 31. The departure prevention part 33 is formed by extending the width of the other end of the connection part 32 as shown in FIG. 2. The anti-separation portion 33 is symmetrical with respect to the longitudinal direction and forms a curve at the other end of the connecting portion 32 and gradually expands to a predetermined width, and forms a curved line and may be reduced to the width of the connecting portion 32. In this case, the length from the other end of the connecting portion 32 to the portion in which the width is maximized may be the same as the length from the portion in which the width is expanded to the portion in which the width is reduced to the width of the connecting portion 32 again. And unlike the illustrated end of the separation prevention portion 33 may be formed not equal to the width of the connecting portion (32).

The strap constituting the strap portion 30 of the above-described configuration may be formed by weaving synthetic fibers such as polyester, or leather may be cut and used, preferably having a thickness of 0.5 mm or more and a width of 1 cm or more.

Figure 3 is an exploded perspective view of the strap portion that is a component of the cane with a detachable strap in accordance with a preferred embodiment of the present invention. Referring to Figure 3 will be described in more detail the configuration of the strap portion (30). Strap portion 30 is composed of a ring portion 31, the locking cap 35, the connecting portion 32, and the separation prevention portion 33 as described above.

As shown in FIG. 3, the ring part 31 may be formed to have a relatively thicker width than the width of the connection part 32 to surround the user's wrist. One end of the ring portion 31 is gradually reduced in width so as to be equal to the width of the connecting portion 32 to extend a predetermined length and the locking cap 35 is formed at the end.

The catching cap 35 may have a rectangular shape that substantially wraps one end of the ring portion 31, and an inclined surface may be formed at one edge of the catching cap 35 that is separated from the ring portion 31. In addition, three grooves may be arranged side by side in the width direction and spaced apart from each other by a predetermined interval on one surface of the locking cap 35. Friction means 36 are formed between these three grooves. For example, the friction means 36 are projections having a certain height. The friction means 36 may be arranged in two, three, or two parallel to the width direction of the ring portion 31 from the position close to the ring portion 31. The locking cap 35 having such a shape is made of plastic and is injection molded.

The connecting portion 32 is formed to extend from the other end of the ring portion 31 to have a predetermined length. The connecting portion 32 is preferably formed extending from a predetermined length while maintaining the same width size from where the other end of the ring portion 31 is gradually narrowed. The length of the connection portion 32 is preferably more than twice the length of the separation prevention portion 33 for adjusting the size of the ring portion (31). If the connection portion 32 is less than twice the length of the separation prevention portion 33 is not easy to adjust the length of the ring portion 31 is inconvenient when the user grasps the handle.

Departure preventing portion 33 is formed by expanding the width at the other end of the connecting portion (32). At this time, the maximum width of the departure prevention portion 33 should be at least 1.5 times greater than the width of the connection portion (32). If the maximum width of the separation prevention portion 33 is smaller than that there is a risk of entering into the groove 23 when adjusting the size of the ring portion 31. In addition, if the maximum width of the separation prevention portion 33 is too wide, it is inconvenient when the user grasps the handle, it is preferable to be formed in the range of less than four times the width of the connecting portion (32).

 Figure 4 is a side view showing a cane with a detachable strap in accordance with a preferred embodiment of the present invention. With reference to Figure 4 will be described in detail the connection between the components of the cane with a detachable strap in accordance with a preferred embodiment. According to a preferred embodiment, the cane having a detachable strap includes a cane rod 10 as described above; Handle portion 20; And a strap portion 30.

One end of the cane 10 is provided with a handle 20 having the above configuration. For example, the handle portion 20 is fixed to the top of the rod 10 in the shape of a cylindrical stand. The upper end of the handle 21 is provided with a strap connecting portion 22 is formed with a groove 23 of the above-described configuration. As shown in the partial side cross-sectional view of the strap connecting portion 22 shown in FIG. 4, a portion of the connecting portion 32 is folded and inserted into the groove 23. And the hook portion 31 is bent so as to enter between the folded portion of the connecting portion 32 into which the locking cap 35 is inserted, thereby forming a ring. At this time, one end of the hook portion 31 adjacent to the locking cap 35 is folded once so that the friction means 36 contacts one end of the hook portion 31 so that one end of the locking cap 35 and the hook portion 31 overlap each other. It is sandwiched between the folded portions of the connecting portion 32. When the strap part 30 is inserted into the groove 23, the fixing screw 24 is connected to the connection part 32 and the ring through the hole formed in the strap connection part 22 so that the locking jaw 35 does not escape from the groove 23. One end of the part 31 is blocked. As such, the fixing screw 24 is fixedly installed through the strap connecting portion 22 so that one end of the ring portion 31 does not escape the groove 23.

Figure 5 is an operating state of the cane with a detachable strap in accordance with a preferred embodiment of the present invention. With reference to Figure 5 looks at how to use the cane with a detachable strap. First, the user puts his hand into the ring part 31 so that the wrist touches the ring part 31. And to reduce the length of the ring portion 31 by pulling the separation prevention portion 33 to conveniently grab the handle. Finally, the handle 21 is gripped together with the ring portion 31 and the connection portion 32. If you use the cane with the handle 21 in such a state that can stably hold the cane during leisure activities. In addition, when the mountain is inclined so much that the cane should be placed, the pull-out prevention part 33 is further pulled so that the handle 21 is in close contact with the user's wrist. When the cane is used up, the length of the hook portion 31 is extended by pulling the connecting portion of the hook portion 31 side. At this time, since there is a departure prevention portion 33, it is possible to easily operate the length of the hook portion 31 without fear of falling off the strap portion 30.

As described above, those skilled in the art will understand that the present invention can be implemented in other specific forms without changing the technical spirit or essential features. Therefore, it should be understood that the above-described embodiments are to be considered in all respects as illustrative and not restrictive. The scope of the present invention is shown by the utility model registration claims to be described later rather than the detailed description, and all changes or modifications derived from the meaning and scope of the utility model registration claims and equivalent concepts are included in the scope of the utility model. Should be interpreted as

10: cane 20: handle
21: handle 22: strap connection
23: groove 24: set screw
30: strap portion 31: ring portion
32: connection part 33: separation prevention part
34: cushion pad 35: locking cap
36: friction means 100: cane
101: cane 110: cane grip
118: insertion hole 120: length control
140: strap 141: the other end of the strap

Claims (10)

Cane rod 10 having a predetermined length;
A handle 20 formed at one end of the cane 10; And
Is made of a strap of a predetermined length, is connected to one side of the handle portion 20 to be worn on the user's wrist, the separation prevention portion formed by extending the width of the portion of the strap relatively so as not to be separated from the handle portion 20 Including; strap portion 30 comprising a;
The departure prevention part 33 is formed in the left and right symmetry around the longitudinal direction,
The departure prevention part 33 is gradually expanded to a predetermined width and then gradually reduced in width,
The strap portion 30 is
Ring part 31 to form a ring to be worn on the wrist of the user;
A catching cap (35) formed at one end of the hook portion (31) so that one end of the hook portion (31) is inserted into the one side of the handle portion (20) so as not to be pulled out; And
And a connection part 32 extending from the other end of the ring part 31 with a predetermined length.
The detachment preventing part 33 is formed on the other end of the connecting portion 32 is relatively extended than the width of the connecting portion 32,
A part of the connecting portion 32 is folded and inserted into the one side of the handle portion 20 is connected,
The hook portion 31 has one end of the hook portion 31 adjacent to the catching cap 35 is folded once to the outside of the hook portion 31 to overlap with the catching cap 35 of the connecting portion 32. Cane having a detachable strap, characterized in that inserted into the one side of the handle portion 20 to be inserted between the folded portion to form a ring. delete delete delete The method of claim 1,
The wand having a separation prevention strap, characterized in that the maximum width of the separation prevention portion 33 is in the range of at least 1.5 times 4 times less than the width of the connection portion (32). The method of claim 1,
The length of the connecting portion 32 is a cane having a detachable prevention strap, characterized in that more than twice the length of the detachment preventing portion (33). delete delete The method of claim 1,
The catching cap 35 is a cane having a detachable prevention strap, characterized in that the hook portion 31 is further provided with friction means 36 on at least one surface so as not to be rolled into the handle portion 20. The method of claim 1,
The handle portion 20 is
A handle 21 which the user can grab by hand;
A strap connection portion 22 having a groove 23 recessed to insert a portion of the strap portion 30 on one side and installed at an end of the handle 21; And
When the strap part 30 is connected to the handle part 20 and pulls out the separation preventing part 33, the strap part 30 inserted into the groove 23 leaves the groove 23. Cane having a detachable strap, characterized in that it comprises a; screw (24) penetrating through the strap connecting portion 22 and across the groove (23).

Images