CN219001049U - Double-support auxiliary crutch - Google Patents

Abstract

The utility model discloses a double-support auxiliary crutch, which comprises: the right outer shell is symmetrically connected to the right side surface of the left outer shell, the right outer shell and the left outer shell are identical in shape, the crutch body is independently inserted and installed between the left outer shell and the right outer shell, and the crutch body is independently inserted and connected between the left outer shell and the right outer shell; further comprises: the extension frames are respectively and fixedly connected to the front top ends of the left outer shell and the right outer shell, and form an integrated structure with the left outer shell and the right outer shell; an axillary crutch bracket which is connected with the top end of the extension frame in an inserting way; and the walking stick bracket is connected to the top end of the extension frame in an inserting way. The double-support auxiliary crutch can be conveniently changed into two use modes of an armpit crutch and a crutch, has the advantage of multifunction such as storage and the like, and can meet the use requirements of different crowds.

Description

Double-support auxiliary crutch

Technical Field

The utility model relates to the technical field of crutches, in particular to a double-support auxiliary crutch.

Background

The walking stick is an auxiliary walking instrument, and comprises a walking stick, an elbow stick and an armpit stick, wherein the walking stick can meet the light walking requirement, such as the old or mountain climbing staff, and the armpit stick is more suitable for the use of the patients with serious disabilities of lower limbs, the existing walking stick is of a stick-shaped structure with a single structure, the walking stick and the armpit stick need to be distinguished when in use, the walking stick and the armpit stick cannot be used in a compatible mode, the walking stick can occupy the hand space, other objects cannot be held when in walking, and inconvenience is caused in the process of using the walking stick.

In the prior art, according to the integrative multi-functional device of walking stick and walking aid disclosed in chinese patent CN215132747U, including first single turn, second single turn, the connecting rod, the front end of connecting rod is equipped with the buckle, the upper portion of first right stand is equipped with the latch, the buckle of connecting rod and the latch joint of first stand are in the same place, first landing leg passes through first mounting hole cover on first left bolt, the second landing leg passes through fourth mounting hole cover on first right bolt, insert first mounting hole after first right bolt passes through the fourth mounting hole in, the second landing leg passes through third mounting hole cover on second right bolt, first landing leg passes through second mounting hole cover on second left bolt, insert in the third mounting hole after first left bolt passes the second mounting hole. The structure can be combined together to be suitable for a walker or disassembled to be suitable for two independent crutches, so that the burden of a patient is effectively reduced, the indoor space is saved, the material resources are saved, and the walking walker is more energy-saving and environment-friendly;

although the structure can be provided with two use forms of the walking stick and the walking stick, when the walking stick and the walking stick are split for use, the connection mode between the walking stick and the walking stick is mainly a tubular column and a bolt for connection, the disassembly and assembly steps are troublesome, the time consumption is long, and the use form is inconvenient to change rapidly;

the combined type split emergency crutch comprises a crutch body, wherein the crutch body comprises a first rod body and a second rod body, and the first rod body and the second rod body are of a split assembly type structure; the top of the first rod body is provided with a shoulder rod which is perpendicular to the first rod body, and a holding rod is arranged below the shoulder rod; the lower part of the first rod body is bent to form a supporting leg; the second rod body has the same structural characteristics as the first rod body; the shoulder rod of the first rod body is in butt joint with the shoulder rod of the second rod body, and the holding rod of the first rod body is in butt joint with the holding rod of the second rod body, so that the first rod body and the second rod body are assembled into a complete crutch. The device has the advantages of simple structure, compact matching, convenient use, reasonable design and the like;

although the structure can split the armpit crutch into the independent crutch, the connecting mode between the crutches is single, the connecting strength is not high, the use strength and the service life of the crutch are not facilitated to be improved, and potential safety hazards are easily caused in the walking process.

Disclosure of Invention

The utility model aims to provide a double-support auxiliary crutch, which aims to solve the problems that the prior crutch is single in use function, the assembly process of changing the disassembling of an armpit crutch into a crutch is complicated and troublesome, the connecting structure of the crutch assembly structure is weak and single, and the safety of walking of the crutch is inconvenient to promote in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a double-support auxiliary crutch, which comprises: the double-support auxiliary crutch comprises a left outer shell, a right outer shell, an armpit crutch body, a crutch body, an extension frame, an armpit crutch bracket and a crutch bracket;

the right outer shell is symmetrically connected to the right side surface of the left outer shell, the right outer shell and the left outer shell are identical in shape, the crutch body is independently inserted and installed between the left outer shell and the right outer shell, and the crutch body is independently inserted and connected between the left outer shell and the right outer shell;

the extension frames are respectively and fixedly connected to the front top ends of the left outer shell and the right outer shell, and form an integrated structure with the left outer shell and the right outer shell;

the armpit crutch bracket is connected to the top end of the extension frame in an inserting way;

the walking stick bracket is connected to the top end of the extension frame in an inserting way, and the walking stick bracket and the armpit crutch bracket are detachable replacement parts;

the right outer shell body and the left outer shell body are respectively and correspondingly provided with a Y-shaped main armpit crutch groove, the center position of the main armpit crutch groove is vertically provided with a main crutch groove, and the main crutch groove is respectively and penetratingly connected with the left outer shell body and the right outer shell body.

Preferably, the main crutch groove and the crutch body have the same shape, the main crutch groove is respectively symmetrical about the joint surface of the left outer shell and the right outer shell, and the crutch body and the left outer shell and the right outer shell form a nested structure through the main crutch groove.

Preferably, the walking stick body forms a nested structure with the left outer shell and the right outer shell through the main walking stick groove.

Preferably, the extension frame is further provided with a hinge in a jogged manner in the direction of the joint edges of the left outer shell and the right outer shell, the right outer shell and the left outer shell form a rotating structure through the hinge, the maximum angle of the right outer shell along the rotation of the hinge is 180 degrees, and the top end face of the extension frame is further fixedly provided with the joint frame.

Preferably, the connecting frame is respectively connected with the bottom side surfaces of the armpit crutch bracket and the walking stick bracket in an inserting way, and the front end and the rear end of the armpit crutch bracket are respectively vertically penetrated with auxiliary armpit crutch grooves, and the auxiliary armpit crutch grooves correspond to the main armpit crutch grooves in position.

Preferably, the auxiliary walking stick groove is vertically and vertically penetrated in the walking stick bracket, and the positions of the auxiliary walking stick groove and the main walking stick groove are mutually corresponding.

Preferably, the joint surfaces of the left outer shell and the right outer shell are mutually inserted and connected, the outer side surface of the right outer shell is fixedly connected with a storage basket, 2 cup holders are further arranged right above the storage basket, and meanwhile, the cup holders are fixedly connected with the right outer shell.

Compared with the prior art, the utility model has the beneficial effects that: this supplementary walking stick of dual support can compatible armpit stick and two kinds of usage patterns of walking stick, and change walking stick form is simple swift, has more safe firm supporting effect when using, has multi-functional advantage such as storing to can satisfy different crowds' user demand, its concrete content is as follows:

the structure of the double-support auxiliary crutch comprises a main crutch groove, a crutch body, a crutch bracket, an auxiliary crutch groove, a crutch bracket and an auxiliary crutch groove, wherein the main crutch groove, the crutch body, the main crutch groove, the crutch bracket and the crutch groove are arranged in the left outer shell and the right outer shell;

this supplementary walking stick of double bracing is provided with the structure that extends frame, hinge and linking frame on left portion shell body and the right part shell body, when changing the walking stick form, turns over about the hinge revolution mechanic on the extension frame earlier, control left portion shell body and the right part shell body and turns over and open, and then replace walking stick and the armpit stick in it of nest, rethread linking frame is to the equipment of replacing of walking stick bracket and armpit stick bracket, realizes the function of walking stick quick conversion mode of use, has saved step and the time of walking stick dismantlement equipment.

Drawings

FIG. 1 is a schematic view of an exploded perspective structure of the present utility model;

FIG. 2 is a schematic exploded perspective view of the left and right outer casings of the present utility model;

FIG. 3 is a schematic perspective view showing the assembled state of the cane body of the present utility model;

FIG. 4 is a perspective view showing an assembled state of the pole body of the present utility model;

FIG. 5 is a schematic perspective view of the attachment of the bracket to the extension frame of the present utility model;

fig. 6 is a schematic perspective view of the connecting position of the walking stick bracket and the extension frame.

In the figure: 1. a left outer case; 2. a right outer case; 3. a basket; 4. cup holder; 5. a main armpit stick groove; 6. an axillary pole body; 7. a primary cane trough; 8. a walking stick body; 9. an extension frame; 10. a hinge; 11. a connecting frame; 12. an axillary crutch bracket; 13. auxiliary armpit crutch grooves; 14. a cane bracket; 15. a secondary walking stick groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1-6, a first embodiment of the present utility model provides a dual support auxiliary crutch, comprising: a left outer shell 1, a right outer shell 2, an armpit stick body 6, a walking stick body 8, an extension frame 9, an armpit stick bracket 12 and a walking stick bracket 14;

the right outer shell 2 is symmetrically connected to the right side surface of the left outer shell 1, the right outer shell 2 and the left outer shell 1 have the same shape, the crutch body 6 is independently inserted and combined between the left outer shell 1 and the right outer shell 2, the crutch body 8 is independently inserted and combined between the left outer shell 1 and the right outer shell 2, the extension frames 9 are respectively and fixedly connected to the front top ends of the left outer shell 1 and the right outer shell 2, the extension frames 9 and the left outer shell 1 and the right outer shell 2 respectively form an integrated structure, the crutch bracket 12 is inserted and combined to the top ends of the extension frames 9, the crutch bracket 14 is inserted and combined to the top ends of the extension frames 9, and the crutch bracket 14 and the crutch bracket 12 are detachable replacement pieces;

when the crutch is used, if a user walks only slightly, the crutch body 6 can be nested in the left outer shell 1 and the right outer shell 2 by using a crutch auxiliary supporting mode, the extension frames 9 on the left outer shell 1 and the right outer shell 2 are folded and unfolded, the crutch body 8 is nested in the left outer shell 1 and the right outer shell 2, and matched crutch brackets 14 are replaced on the extension frames 9, so that a reinforced crutch structure is formed, if the user walks severely, the crutch body 6 is nested in the left outer shell 1 and the right outer shell 2, and matched crutch brackets 12 are replaced on the extension frames 9, so that the crutch structure with high stability is formed.

The setting of above-mentioned structure makes the walking stick can be conveniently changed into two kinds of usage patterns of armpit stick and stick, and the assembly combination of walking stick and armpit stick is more firm and stable, promotes the atress intensity of armpit stick and stick, can effectively promote the safety in utilization and the convenience of walking stick.

When the assembly and combination of the crutch modes are carried out, specifically, as shown in fig. 1 and 5, the joint surfaces of the right outer shell 2 and the left outer shell 1 are also correspondingly provided with Y-shaped main crutch grooves 5 respectively, and the main crutch grooves 5 and the crutch body 6 have the same rod body shape; the main armpit stick grooves 5 are respectively symmetrical about the center of the joint surfaces of the left outer shell 1 and the right outer shell 2, the armpit stick body 6 and the left outer shell 1 and the right outer shell 2 form a nested structure through the main armpit stick grooves 5, and the arrangement of the nested structure enables the right outer shell and the left outer shell 1 to strengthen the use strength of the walking stick and the armpit stick, and is convenient for compatibility of two walking stick modes of the walking stick and the armpit stick;

the connecting frame 11 is respectively connected with the bottom side surfaces of the crutch bracket 12 and the crutch bracket 14 in an inserting way, the front end and the rear end of the crutch bracket 12 are respectively vertically penetrated with auxiliary crutch grooves 13, the auxiliary crutch grooves 13 correspond to the main crutch grooves 5 in position, the lower half part of the crutch body 6 is clamped into the main crutch grooves 5 of the right outer shell 2 and the left outer shell 1, and the upper half part of the crutch body 6 is clamped into the auxiliary crutch grooves 13 of the crutch bracket 12, so that the strength of the crutch structure can be jointly enhanced by the right outer shell 2, the left outer shell 1 and the crutch bracket 12;

when the assembly and combination of the walking stick modes are carried out, specifically, as shown in fig. 3 and 6, a main walking stick groove 7 is further vertically formed in the central position of the main armpit stick groove 5, the main walking stick groove 7 is respectively connected with the left outer shell 1 and the right outer shell 2 in a penetrating way, and the arrangement of the structure enables the left outer shell 1 and the right outer shell 2 to be compatible with two use modes of the walking stick and the armpit stick;

the auxiliary walking stick groove 15 is vertically and vertically penetrated in the walking stick bracket 14, the auxiliary walking stick groove 15 corresponds to the main walking stick groove 7 in position, and the structure ensures that the assembling structure of the walking stick is firmer and more stable, the supporting strength of the walking stick can be enhanced, and the use safety of the walking stick is improved. By analyzing the technical scheme, the strength of the whole structure of the walking stick is effectively enhanced through the nesting protection of the lower half part of the walking stick body 8 by the main walking stick groove 7 and the nesting protection of the upper half part of the walking stick body 8 by the auxiliary walking stick groove 15, and the walking stick mode can be replaced under the condition that the left outer shell 1 and the right outer shell 2 are not replaced;

when the crutch is replaced in different modes, specifically, as shown in fig. 5 and 6, the extension frame 9 is further provided with a hinge 10 in a fitting manner in the direction of the joint edge of the left outer casing 1 and the right outer casing 2, and the right outer casing 2 and the left outer casing 1 form a rotating structure through the hinge 10. The maximum angle of rotation of the right outer shell 2 along the hinge 10 is 180 degrees, the top end face of the extension frame 9 is fixedly provided with the connecting frame 11, and the arrangement of the structure ensures that the crutch can be conveniently and rapidly disassembled and assembled when the shape is changed, and the assembling step can be saved; the left outer shell 1 and the right outer shell 2 are symmetrically folded and unfolded along the hinge 10 on the extension frame 9, so that the left outer shell 1 and the right outer shell 2 are paved, the needed walking stick body 8 or the needed armpit stick body 6 is placed in the left outer shell 1 and the right outer shell 2 are closed, and a convex rod and a slot between the joint surfaces of the left outer shell 1 and the right outer shell 2 can be correspondingly clamped, so that the nesting structure of the left outer shell 1 and the right outer shell 2 is locked. In the subsequent operation process, the walking stick bracket 14 and the armpit crutch bracket 12 are correspondingly assembled through the connecting frame 11 at the top of the extension frame 9, so that the shape change of the walking stick can be completed;

in a more specific technical scheme, the double-support auxiliary crutch is characterized in that the outer side face of the right outer shell 2 is provided with a structure of a storage basket 3 and a cup holder 4, and objects are convenient to carry when the crutch walks through the storage capacities of the storage basket 3 and the cup holder 4, so that the purpose of improving the functionality and the practicability of the crutch is achieved;

when the user leans on the crutch to walk, the inconvenient article of holding can be placed on the basket 3 and the cup holder 4 of putting of right outer shell 2, specifically, according to the shown in fig. 3 and 4, the joint face of left outer shell 1 and right outer shell 2 is inserted and connected each other, and still fixedly connected with puts basket 3 on the lateral surface of right outer shell 2, still is provided with 2 cup holders 4 directly over putting basket 3, cup holders 4 and right outer shell 2 fixed connection through putting basket 3's elasticity string bag structure, article drop when can avoiding walking, and cup holders 4 then can firmly nest the cup wall for the use of walking stick is more convenient.

To sum up, the crutch provided by the embodiment of the application firstly respectively nests and clamps the crutch body 6 and the crutch body 8 in the main crutch groove 5 and the main crutch groove 7, so that the left outer shell 1 and the right outer shell 2 are independently combined with the crutch body 6 or the crutch body 8 to form a complete crutch structure, and articles can be placed by using the article placing basket 3 and the cup holder 4 during walking so as to improve the functionality of the crutch, which is the working principle of the double-support auxiliary crutch.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The double-support auxiliary crutch is characterized by comprising a left outer shell (1), a right outer shell (2), an armpit crutch body (6) and a crutch body (8), an extension frame (9), an armpit crutch bracket (12) and a crutch bracket (14); the right outer shell (2) is symmetrically connected to the right side surface of the left outer shell (1), the right outer shell (2) and the left outer shell (1) are identical in shape, the crutch body (6) is independently inserted and installed between the left outer shell (1) and the right outer shell (2), and the crutch body (8) is independently inserted and connected between the left outer shell (1) and the right outer shell (2);

the extension frame (9) is fixedly connected to the front top ends of the left outer shell (1) and the right outer shell (2) respectively, and the extension frame (9) and the left outer shell (1) and the right outer shell (2) form an integrated structure respectively;

the armpit crutch bracket (12) is connected to the top end of the extension frame (9) in an inserting way;

the walking stick bracket (14) is connected to the top end of the extension frame (9) in an inserting way, and the walking stick bracket (14) and the armpit bracket (12) are detachable replacement parts;

main armpit cane grooves (5) in a Y shape are correspondingly formed in the joint surfaces of the right outer shell (2) and the left outer shell (1) respectively, main cane grooves (7) are vertically formed in the center positions of the main armpit cane grooves (5), and the main cane grooves (7) are connected with the left outer shell (1) and the right outer shell (2) in a penetrating mode respectively.

2. The dual support cane of claim 1 wherein: the main armpit crutch groove (5) is the same as the crutch body (6) in shape, the main armpit crutch groove (5) is respectively symmetrical with the joint surface of the left outer casing (1) and the right outer casing (2), and the crutch body (6) forms a nested structure with the left outer casing (1) and the right outer casing (2) through the main armpit crutch groove (5).

3. The dual support cane of claim 1 wherein: the walking stick body (8) forms a nested structure with the left outer shell (1) and the right outer shell (2) through the main walking stick groove (7).

4. The dual support cane of claim 1 wherein: the extension frame (9) is further provided with a hinge (10) in a jogged mode on the joint edge direction of the left outer shell (1) and the right outer shell (2), the right outer shell (2) and the left outer shell (1) form a rotating structure through the hinge (10), the maximum angle of rotation of the right outer shell (2) along the hinge (10) is 180 degrees, and the top end face of the extension frame (9) is further fixedly provided with a joint frame (11).

5. The dual support cane of claim 4 wherein: the connecting frame (11) is respectively connected with the bottom side surfaces of the armpit crutch bracket (12) and the walking stick bracket (14) in an inserting way, the front end and the rear end of the armpit crutch bracket (12) are respectively vertically penetrated with auxiliary armpit crutch grooves (13), and the positions of the auxiliary armpit crutch grooves (13) and the main armpit crutch grooves (5) are mutually corresponding.

6. The dual support cane of claim 1 wherein: an auxiliary walking stick groove (15) is vertically and vertically arranged in the walking stick bracket (14), and the positions of the auxiliary walking stick groove (15) and the main walking stick groove (7) are mutually corresponding.

7. The dual support cane of claim 1 wherein: the utility model discloses a portable cup holder, including right shell body (2), left portion shell body (1), right side shell body (2), left side shell body (1) and right side shell body (2) the laminating face mutually insert close and be connected, and still fixedly connected with puts thing basket (3) on the lateral surface of right side shell body (2), still be provided with 2 glass stand (4) directly over putting thing basket (3), glass stand (4) with right side shell body (2) fixed connection.

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