JP2017035401A - Cane with cart function - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a cane with a cart function with simple configuration which alleviates a shock from a bump on a road surface and provides a mechanism for holding a bag band and a handle.SOLUTION: A main rectangular-column cylindrical body includes: a handle with a bag-hanging groove formed thereon; a built-in main slider with a hook, a lever, and a coil; and an opening. A secondary rectangular-column cylindrical body includes: a front carriage with a cane tip part, a fan-like single wheel, and a wheel at an edge thereof, a rear carriage, and a built-in secondary slider having a lock shaft, concave hook, a knob part and a coil. The main and secondary rectangular-column cylindrical bodies are formed in an L-shaped cart mode about a shaft inserted in each shaft holes via a switching plate, which is switched to an I-shaped cane mode by an operation of the knob part, which is further switched to the cart mode by an operation of the lever that releases the interconnecting and interlocking lock shaft and resulting repulsion of a hairspring. In the cart mode, the fan-like single wheel goes on a bump on a road while a shock from the bump is alleviated by a mechanism for decreasing a step and transferring to the wheel, which enables holding a bag band hung on the bag-hanging groove and the handle together.SELECTED DRAWING: Figure 7

Description

  The present invention relates to a walking stick with a cart function. In particular, an auxiliary mechanism that softens the small step resistance on the road surface is provided.

Conventional general walking sticks are limited to use as walking sticks that support the body during walking.

  In addition, a conventional general cart includes a two-wheeled bag with a bag for carrying small parcels (for example, a two-wheeled cart with a bag).

  Furthermore, there is a four-wheeled cart with a bag for carrying a small bag while supporting a body having a role like a walking stick (for example, a four-wheeled cart).

Japanese Utility Model 5-13429

  The conventional general walking stick described above is dedicated to assisting walking, and some carts also assist walking while carrying baggage, but there are more assists in transporting carts. Large wheels were required, which was inconvenient for carrying bulky items. Furthermore, even if the cart has a built-in walking stick, it lacks ingenuity for moving assistance with a cart that suppresses bulkiness, and even when attaching baggage, there is no consideration for a sense of security with a hand-held feeling, and the form is also complicated and lacks simplicity It was a thing.

  The present invention seeks to solve the problems of such conventional walking sticks and carts, and eases the resistance to climbing from the convex steps of the guide walking plate and the dents on the road surface when the cart is used. The purpose is to realize a walking stick mechanism with a cart function that can be carried while maintaining easy-to-removal and hand-held security, such as hand-held loads, etc., and can be switched by simple operation. To do.

  In order to achieve the above-mentioned object, the present invention converts a main rectangular tube body having a handle and a sub-rectangular tube body having a front carriage and a rear carriage from a stick specification having a configuration in which a shaft is inserted and connected via a switching plate. In the cart specification, the fan-shaped single wheel having a width that fits between the facing wheels connected by the axles on both sides of the front carriage installed in front of the lower surface of the sub-rectangular cylinder has a circular arc side with a radius larger than that of the wheels. A shaft hole penetrating through the main part of both sides that can be sandwiched in shape is provided, and the shaft hole is connected to a single wheel shaft hole that is continuous with a small step from the arc side of the fan-shaped single wheel to the front upper part around the grounding circle of the wheel. When the fan-shaped single wheel is mounted by inserting a single-wheel shaft, the repetitive movable mechanism of the winding spring for pressing the single-wheel shaft as the axis causes the convex step on the road surface to be the arc side of the fan-shaped single wheel. At the same time as the transition from the wheel to the circle around the wheel, Minishi to have.

The means for solving the second problem is a cart specification form in which a main rectangular cylinder and a secondary rectangular cylinder are inserted and connected to a shaft via a switching plate. The switching plate is a fan-shaped plate, and a shaft hole and an arc side are formed in a main part. Provided with a concave mounting part at the end, a stick-type lock concave part on the arc side, and a cart-type lock concave part, and provided with a mustache spring for an opening pressure attached to the switching plate, and the main rectangular cylinder has a hollow prism shape, The half is an opening that accommodates the sub-rectangular cylinder, a shaft hole that penetrates both sides of the opening without a back surface near the end of the opening, and a recessed mounting portion of the switching plate that fits in the center of the back surface, A main slider provided with a mounting groove hole in the shaft hole so that the shaft hole of the switching plate is aligned, a key-shaped part for hooking at the lower end, a lever part at the upper end, and a winding spring for pressing pressure in the middle And insert the handle from the upper half The sub-rectangular cylinder is hollow in a prismatic shape, has a tip part at the front end, a shaft hole that penetrates both sides for connection with the main square cylinder at the front end, and penetrates both sides around the middle. A spring stop shaft hole is provided, and the shaft hole of the switching plate is aligned with the shaft hole in the prism, and the clearance groove hole having a width through which the thickness of the switching plate and the line portion of the whisker spring for opening pressure are passed through the upper surface. The lower slider is provided with a clearance groove having a width through which the plate thickness is passed, and the auxiliary slider inserted from the rear end is fitted with a lock shaft to the lock recess at the front end, and a winding spring for pressing pressure in the middle. A shaft is provided, and a spring retaining part for receiving a spring is mounted. A concave key-shaped part connected to the key-shaped part of the main slider and a knob part for unlocking are provided at the rear end. The front carriage has wheels on both sides, and the grounding circumference of the wheel from the arc side of the fan-shaped single wheel A single wheel shaft hole penetrating both sides sandwiching the sub-rectangular cylinder is provided so as to be continuous with a small step on the front upper side of the vehicle, and a rear carriage equipped with wheels on both sides is installed on the lower rear side. The switching plate and the mustache spring are inserted from the clearance groove hole on the upper surface of the sub-rectangular cylinder, the shaft hole of the switching plate and the winding portion of the mustache spring are aligned, and the concave mounting portion of the switching plate is the mounting groove of the main rectangular cylinder The shaft is inserted into the shaft hole of the main rectangular tube and the sub-rectangular tube which are aligned by fitting into the hole, the sub slider is mounted from the rear end of the sub-rectangular tube, and the shaft of the spring stop component In the cart specification with the shaft pin inserted into the hole and the spring stop shaft hole of the secondary square cylindrical body, the lock shaft of the secondary slider is locked to the lock recess of the cart specification, and the lock is unlocked by the knob portion, By storing the sub-rectangular cylinder in the opening, the above The key-shaped part is inserted into the concave key-shaped part and connected, and the lock shaft is locked to the stick-shaped lock recess, and the lock shaft is unlocked by operating the lever part for cart specifications. However, it is structured to instantly convert to cart specifications with the beard spring.

  The third problem-solving means is a mechanism in which a concave groove is formed in the center of the upper surface in the grip direction of the handle, and a hand strap, handle, etc., is hung on the load groove and can be carried while grasping by hand. ing.

  The effect of the first problem solving means is larger than the wheel used in the cart specification so that the larger the wheel, the easier it is to ride on the bumps of the road surface and the convenience in carrying to suppress bulk. A fan-shaped single wheel with a radius, which first climbs the convex steps of the guide walking plate on the road surface or the concave surface of the road surface, and moves to the wheel that reduces the step difference with the fan-shaped single wheel It has a repetitive mechanism to return to the original, and it also has the effect of relieving step climbing resistance and facilitating step passage even on repeated convex steps.

  Further, in the I-shaped stick specification in which the sub-rectangular cylinder is accommodated in the opening of the main rectangular cylinder, the action of the second problem solving means is that the lock shaft of the sub-slider in the sub-rectangular cylinder is the switching plate. It is locked to the lock recess of the stick specification, and by pulling the lever part of the main slider, the lock shaft of the connected secondary slider is interlocked and the lock is released and stored in the opening part The sub-rectangular cylinder instantly becomes L-shaped around the shaft due to the repulsion of the spring pressure of the whisker spring, and at the same time, the lock shaft is locked in the cart-specific locking recess of the switching plate by the pressing force of the winding spring. Furthermore, to switch from the cart specification to the stick specification, pull the knob portion of the auxiliary slider to release the lock, and return to the stick specification by storing the auxiliary square cylinder into the opening. To enhance the sex.

  Further, the action of the third problem-solving means is that the hand-loaded load string, handle, etc. is directly hooked on or removed from the handle loading groove, and the hand-loaded load is attached or detached, and is hung on the loading groove. It can be carried while holding a handbag and handle together.

  As described above, the walking stick with a cart function of the present invention can provide a stick that exhibits the effect of reducing the resistance to climb up a convex step on the road surface when used in cart specifications.

  In addition, the walking stick with cart function of the present invention can be switched to the L-shaped cart specification from the I-shaped walking stick specification only by pulling up the lever, and the cart-specification can be performed by operating the knob. Can be switched to the stick specification, and a highly convenient one that can be freely switched according to the situation can be provided in a simple form.

Furthermore, the walking stick with a cart function of the present invention can provide a highly effective feeling of hand-holding with a simple mechanism in which a hand-loaded load or the like can be attached and detached without requiring a hook, a loading platform, a storage bag, or the like.
It is something that demonstrates.

Front view of walking stick specification with walking stick with cart function showing an embodiment of the present invention Right side view of Fig. 1 FIG. 1 is a schematic cross-sectional view of the configuration Schematic configuration cross-sectional view in FIG. Front view of cart specification with walking stick with cart function showing an embodiment of the present invention FIG. 5 is a schematic partial cross-sectional view of the partial configuration (A) Schematic configuration cross-sectional view of the fan-shaped single wheel and the peripheral portion when contacting the convex steps on the road surface (b) Schematic configuration cross-sectional view of the fan-shaped single wheel and the peripheral portion immediately after the wheel has moved to the convex steps on the road surface AA expanded sectional view in FIG. BB enlarged sectional view in FIG. CC expanded sectional view in FIG. DD enlarged sectional view in FIG. EE enlarged sectional view in FIG. FF expanded sectional view in FIG. GG enlarged sectional view in FIG. FIG. 3 is a partial sectional view showing a modification of FIG. FIG. 4 is a partial sectional view showing a modification of FIG. HH expanded sectional view which shows the modification in FIG.

  Hereinafter, embodiments of the present invention will be described with reference to FIGS.

  In FIGS. 1 and 5, the main rectangular tube body 2 having the handle 1 and the lever portion 7a of the main slider 7 at the upper end, the cane part 17 at the front end, the fan-shaped one wheel 11 and the wheel 15 around the front end, and the rear The shaft 5a is connected to the shaft 5a by inserting and connecting the shaft 5a through the switching plate 4 with the wheel 15 near the end and the recessed key-shaped portion 8b and the knob portion 8c of the sub-slider 8 at the rear end. The I-shaped walking stick specifications and the L-shaped cart specifications are shown.

  In FIGS. 3 and 6, the switching plate 4 is a fan-shaped plate having a shaft hole 4b at the main portion and a concave mounting portion 4a for fitting into the mounting groove hole 2c of the main rectangular tube 2 at the arc side end. A lock recess 4c with a stick is provided near the end, and a lock recess 4d with a cart is provided near the other end of the arc.

3, 4, and 6, the main rectangular tube body 2 is a prismatic hollow shape, and the lower half is an opening 2 a for accommodating the sub rectangular tube body 3 at the time of the stick specification, and the connection with the sub rectangular tube body 3. A shaft hole 2b that penetrates both sides of the opening 2a at the end of the opening 2a, and a concave mounting portion 4a of the switching plate 4 are fitted into the shaft hole 4b so that the shaft hole 4b is aligned with the shaft hole 2b. A mounting groove 2c is provided at the center of the back surface, and the upper half includes a handle 1 provided with a connecting portion 1a, a guide groove 1b, and a loading groove 1c, and a main slider 7 inserted into the guide groove 1b from the upper end. The main slider 7 is installed at the lower end with a concave key-shaped portion 8b of the sub-slider 8 and with a key-shaped portion 7b for connection, a winding spring 7d for pressing pressure in the middle, and a winding spring shaft 7c at the upper end. Lever 7a is provided for switching from stick to cart specifications There.

  3 and 6, the sub-rectangular cylinder 3 has a hollow prism shape, has a cane tip part 17 at the front end, and has a shaft hole 3a penetrating both sides for connection with the main rectangular cylinder 2 around the front end. The switching plate 4 is rotated in such a manner that a spring retaining shaft hole 3d penetrating both surfaces is provided for stopping the position of the spring retaining component 9, and the shaft hole 4b of the switching plate 4 is aligned with the shaft hole 3a within the prism. A clearance groove hole 3b having a width through which the thickness of the switching plate 4 and the line portion of the opening spring hair spring 6 are overlapped on the upper surface is movable, and a clearance groove hole 3c having a width in which the thickness of the switching plate 4 is passed on the lower surface. The auxiliary slider 8 mounted from the rear end includes a lock recess 4c of the switching plate 4 at the front end, a lock shaft 8a for locking to the lock recess 4d, and a winding spring shaft 8d for mounting a pressing spring 8e in the middle. The key-shaped part 7b of the main slider 7 is at the rear end. Insert a secondary slider 8 from the rear end, which is provided with a concave key-shaped portion 8b to be connected to be connected, a knob portion 8c for unlocking the cart specification, and a spring stop component 9 that receives the winding spring 8e. The shaft hole 9a of the spring stop component 9 is aligned with the spring stop shaft hole 3d of the rectangular tube 3 and is inserted by inserting the shaft pin 10, and the front carriage 12 mounted on the front side of the lower surface is a wheel 15 connected on both sides by an axle 16. And inserting and fixing the single-wheel shaft 13 penetrating through the both sides of the sub-rectangular cylinder 3 so as to be connected with a small step from the arc side of the fan-shaped single wheel 11 to the front upper part around the ground circle of the wheel 15. A spring seat 12b is provided at the center of the front portion of the hole for the single wheel shaft 12a and the lower portion of the wheel 15 mounted, and the rear carriage 14 mounted on the lower rear side includes the wheels 15 in the same manner as the front carriage 12. .

  2, 5, and 7, the fan-shaped single wheel 11 has a width that fits between the facing wheels 15 that are connected to each other by the axle 16 on both sides of the front carriage 12 that is mounted on the lower front side of the sub-rectangular cylinder 3. It has a fan shape having a circular arc side with a radius as large as the diameter, and is used for pressing pressure on the shaft hole 11a of the insertion turnable hole of the one-wheel shaft 13 penetrating both side portions sandwiching the sub-rectangular cylinder 3 in the main portion and the front inner surface. A spring seat 11b for mounting the winding spring 11c is provided. While the winding spring 11c is mounted on the spring seat 11b and the spring seat 12b of the front carriage 12, the shaft hole 11a on each side and the one wheel of the front carriage 12 are provided. With the configuration in which the shaft hole 12a is aligned and the single wheel shaft 13 is inserted and mounted repeatedly, the convex steps on the road surface are shifted from the arc side of the fan-shaped single wheel 11 to the circle around the wheel 15. At the same time, a repetitive mechanism for returning the fan-shaped one wheel 11 to the original position is used.

  The operation of the above configuration will be described below. 4 and 6, the switching plate 4 and the opening pressure mustache spring 6 are inserted from the escape groove hole 3b on the upper surface of the sub-rectangular cylinder 3, and the shaft hole 3a, the shaft hole 4b and the winding portion of the mustache spring 6 are aligned. The shaft hole of the main prismatic cylinder 2 is aligned by fitting the recessed mounting portion 4a with the recess of the switching plate 4 incorporated in the sub-rectangular cylinder 3 into the mounting groove hole 2c of the main prismatic cylinder 2. The shaft 5a is inserted into 2b and the shaft hole 3a of the sub-rectangular cylinder 3 and tightened with the shaft stopper 5b, so that the shaft 5a can be opened and closed as the axis.

  3 and 6, in the I shape in which the sub-rectangular cylinder 3 is accommodated in the opening 2 a of the main rectangular cylinder 2, the lock shaft 8 a of the sub-slider 8 is wound around the lock recess 4 c of the stick specification of the switching plate 4. 8e is pressed in and locked to become a stick type, and is connected to the key shape portion 7b of the main slider 7 and the concave key shape portion 8b of the sub slider 8, and is linked by pulling the lever portion 7a of the main slider 7. Then, the lock shaft 8a of the secondary slider 8 is released from the lock recess 4c, and the lock is released. The rebound of the beard spring 6 instantly becomes an L-shape, and the lock shaft 8a is turned into the cart-specific lock recess 4d by the pressing force of the winding spring 8e. It becomes a cart specification with an intrusion lock.

  From the cart specification to the stick specification, by pulling the knob portion 8c on the lower surface of the rear end of the auxiliary rectangular cylinder 3, the lock shaft 8a of the auxiliary slider 8 is released from the lock concave portion 4d of the cart specification, and the lock is released. At the same time that the body 3 is housed in the opening 2a of the main rectangular cylinder 2, the key shape portion 7b of the main slider 7 is inserted into and connected to the concave key shape portion 8b of the sub slider 8, and the lock shaft 8a is connected to the winding spring 8e. The stick is locked to the locking recess 4c of the stick specification by the pressing pressure to become the stick specification.

  In FIG. 7, the arc side of the fan-shaped single wheel 11 having a radius as large as the diameter of the wheel 15 provided in the front carriage 12 is connected to the front of the wheel 15 around the ground circle with a small step, and is used in a cart specification. FIG. 4A shows a functional effect that sometimes reduces the resistance of a convex step on the road surface. FIG. 1A is a diagram showing the convex step on the road surface first caught by the arc side of the fan-shaped single wheel 11 and immediately before riding. Fig. 4 is a view showing a state immediately after the convex step on the road surface moves on the arc side of the fan-shaped single wheel 11 and rides around the ground circle of the wheel 15 where the step is made small. The fan-shaped single wheel 11 with the shaft 13 as the axis returns from the state shown in FIG. 2B to the state shown in FIG.

As described above, according to the present embodiment, the wheel having the step from the arc side of the fan-shaped single wheel 11 is reduced from the convex step of the guide plate for the guide on the road surface in the cart specification or the concave step of the road surface. By moving it around the 15 contact circle, the resistance to the bumps on the road surface can be reduced, and the cart function and cane specifications can be used alone. The lever 7a can be pulled up while the cart specification can be changed to the stick specification by unlocking the cart specification by the knob portion 8c. It is possible to use a simple mechanism and can carry it while holding the handle 1 and the hand luggage together and obtain a highly convenient and safe effect with a sense of hand holding.

  15, 16, and 17, the configuration of the fan-shaped piece wheel 19 is based on the fan-shaped piece wheel 11, and the shaft hole 19 a penetrating the main part of both side portions is provided on both sides. This is an insertion fixing hole for the single-wheel shaft 21 having a length connecting the shaft hole 19a. The configuration of the sub-rectangular cylinder 18 is based on the sub-rectangular cylinder 3, and is connected with a small step from the arc side of the fan-shaped single wheel 19 to the front upper part around the ground circle of the wheel 15 of the front carriage 20. A single wheel shaft hole 18 a penetrating both sides is provided near the end of the sub-rectangular cylinder 18, and the single wheel shaft hole 18 a is a hole in which the single wheel shaft 21 can be inserted and rotated. The configuration of the front carriage 20 is based on the front carriage 12, but the shape of both side portions provided with the single-wheel shaft hole 12a for sandwiching the sub-rectangular cylinder 3 is removed. In the above-described configuration, as with the embodiment of the present invention, the axial hole 19a of the fan-shaped single wheel 19 is inserted into the single-ring shaft hole 18a of the sub-rectangular cylindrical body 18 while the pressing spring 11c is mounted. It is in the form of a mechanism that can be rotated repeatedly by inserting and attaching the shaft 21 for a matching single wheel.

DESCRIPTION OF SYMBOLS 1 Handle 1a Connection part 1b Guide groove 1c Loading groove 2 Main square cylinder 2a Opening 2b Shaft hole 2c Mounting groove hole 3 Sub-square cylinder 3a Shaft hole 3b Escape groove hole 3c Escape groove hole 3d Spring stop shaft hole 4 Switching plate 4a Recessed mounting portion 4b Shaft hole 4c Lock recess 4d Lock recess 5a Shaft 5b Shaft stop 6 Beard spring 7 Main slider 7a Lever 7b Key-shaped portion 7c Winding spring shaft 7d Winding spring 8 Sub slider 8a Lock shaft 8b Recessed key-shaped portion 8c Knob part 8d Winding spring shaft 8e Winding spring 9 Spring stopper 9a Shaft hole 10 Shaft pin 11 Fan-shaped single wheel 11a Shaft hole 11b Spring seat 11c Winding spring 12 Front carriage 12a Shaft hole for one wheel 12b Spring seat 13 For single wheel Axis 14 Rear carriage 15 Wheel 16 Axle 17 Cane tip 18 Sub-rectangular cylinder 18a Shaft hole for one wheel 19 Fan-shaped one wheel 19a Shaft hole 20 Front truck 21 Single wheel shaft

Claims (3)

With the cart specification of conversion from the stick specification in the configuration by inserting and connecting the shaft through the switching plate, the main rectangular tube body with the handle and the auxiliary square cylinder body with the front carriage and the rear carriage
The fan-shaped single wheel having a width that fits between the facing wheels connected by the axle on both sides of the front carriage installed in front of the lower surface of the sub-rectangular cylinder can be sandwiched in a fan shape having an arc side with a larger radius than the wheel. A shaft hole that penetrates the main part of both sides
By mounting the fan-shaped single wheel by inserting the single-wheel shaft into the shaft hole into the single-wheel shaft hole that is connected with a small step from the arc side of the fan-shaped single wheel to the front upper part around the grounding circle of the wheel, A mechanism that repeatedly moves the convex step on the road surface from the arc side of the fan-shaped single wheel to the periphery of the wheel circle at the same time by the repetitively movable mechanism of the pressing spring with the wheel shaft as the axis. Walking stick with cart function. In the cart specification form with the shaft insertion connection between the main rectangular cylinder and the auxiliary rectangular cylinder through the switching plate,
The switching plate is a fan-shaped plate with a shaft hole at the main part, a recessed mounting part at the end of the arc, a stick-type locking recess, and a cart-type locking recess at the arc side, and an opening attached to the switching plate. It has a mustache spring for pressure,
The main rectangular cylinder has a hollow prism shape, and the lower half has an opening for accommodating the auxiliary rectangular cylinder, a shaft hole penetrating both sides at a portion having no inner surface near the opening, and the switching to the center of the inner surface. By fitting the concave mounting portion of the plate, a mounting groove hole is provided in the shaft hole so that the shaft hole of the switching plate is aligned, a hook-shaped portion for hooking is provided at the lower end, and a lever portion is provided at the upper end. Insert the main slider and handle equipped with a spring for pressing pressure from the upper half,
The sub-rectangular cylinder has a hollow prism shape, has a cane part at the front end, a shaft hole that penetrates both sides for connection with the main square cylinder around the front end, and a spring stop shaft that penetrates both sides around the middle A hole is provided, and the shaft hole of the switching plate is aligned with the shaft hole in the prism, and the clearance groove hole having a width through which the plate thickness of the switching plate and the line portion of the whiskers for the opening pressure are passed through the upper surface is movable, A clearance groove with a width to pass the plate thickness is provided, and the auxiliary slider that is inserted from the rear end is provided with a lock shaft to the lock recess at the front end, and a winding spring shaft to which a winding spring for pressing pressure is attached in the middle. In addition, the front carriage installed in the front of the lower surface is equipped with a spring retaining part for receiving the spring, provided with a recessed key-shaped part connected to the key-shaped part of the main slider and a knob part for unlocking at the rear end. Provided with wheels on both sides, forward from the arc side of the fan-shaped one wheel around the grounding circle of the wheel Write to the sub square tubular body through the side portions sandwiching the single wheel shaft hole so as to be continuous with a small step is provided, set up a rear carriage comprising a wheel on the lower surface behind on both sides,
In the above configuration, the switching plate and the mustache spring are inserted from the escape groove hole on the upper surface of the sub-rectangular cylinder, the shaft hole of the switching plate and the winding portion of the mustache spring are aligned, and the recessed mounting portion of the switching plate is Inserting the shaft into the shaft holes of the main rectangular cylinder and the sub-rectangular cylinder aligned by fitting into the mounting groove hole of the main rectangular cylinder, and mounting the sub-slider from the rear end of the auxiliary rectangular cylinder, In the cart specification with the shaft pin inserted into the shaft hole of the spring stop component and the spring stop shaft hole of the sub-rectangular cylindrical body, the lock shaft of the sub slider is locked in the lock recess of the cart specification, and the knob portion The lock is released with the lock, and the sub-rectangular cylinder is housed in the opening to connect the key-shaped part into the recessed key-shaped part, and the stick-specification is achieved by locking the lock shaft to the lock-specific locking recess.
The walking stick with a cart function according to claim 1, wherein the cart specification is configured such that the interlocking lock shaft is released by operation of the lever portion and the beard spring instantaneously converts to the cart specification. Claims 1 and 2, wherein a concave loading groove is provided in the center of the upper surface in the grip direction of the handle, and a hand strap, handle, etc. are hung on the loading groove so that the handle can be carried while being held by hand. 2. A walking stick with a cart function according to 2.

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