JP3061970U - Handle structure in soot case - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a handle structure in a suitcase which can reduce unnecessary manufacturing, can reduce manufacturing cost, is easy to assemble, and is not likely to be damaged. is there. SOLUTION: Each of the two free ends is provided with a cylindrical pivot on the outer side thereof, and a free edge of the pivot is formed at a free end of the pivot with a radius larger than that of the pivot. A hidden groove is formed inside the pivot at one free end,
A handle member provided with a convex shaft on the inner sealing surface of the hidden groove, a slit-shaped engaging groove for receiving one of the first abutment legs of the torsion screw formed in the hidden groove, and a contact hole at one end; Is formed, a crossover hole having a smaller inner diameter is formed at the open end of the backing hole, a stop edge is provided around the crossover hole to stop the stop edge, and a spreading hole is formed at a lower portion of the crossover hole. , Two locking members provided with locking pillars on the bottom surface, and a locking plate fixed to the suitcase body and provided with locking holes at both ends corresponding to the locking pillars.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a handle structure in a suitcase.

[0002]

[Prior art and its problems]

 As shown in FIG. 4, the conventional handle structure is formed in a U-shape and has a through hole (41) for receiving a pin (45) and a torsion screw (43) at both free ends, respectively. A handle member (40) provided with a slit-shaped engagement groove (42) for accommodating the first contact leg (44) of the torsion screw (43) at one end of the through hole (41) at one free end. ), Two handle bases (50) provided with a projection (51) having a side hole (52) for penetrating the pin (45) on a side surface connected to each of the through holes (41); And a fixing base (60) in which a slit (61) for inserting the pin (45) into the base is formed.

When assembling the handle structure, the first contact leg (44) of the torsion screw (43) is housed in the engagement groove (42), and the pin (45) is connected to the torsion screw (43). (43), and both free ends of the handle member (40) are located on each of the handle bases (50) and sandwiched by the convex portions (51) of the handle bases (50). Further, the pin (45) is inserted into the side hole (52), and the pin (45) and the second contact leg (441) of the torsion screw (43) are fitted into the slit (61). In order to use the biasing force, two contact legs are provided at approximately 90 degrees.] When the handle member (40) in the suitcase is not provided, the biasing force of the torsion screw (43) always applies the aforementioned force. C Since the handle member (40) falls down sideways, the upper surface of the suitcase also becomes planar accordingly.

[0004] The above handle structure has the following disadvantages. 1. The handle base (50) and the pin (45) are required, and the handle member (40) needs to be provided with the through hole (41) and the engagement groove (42). Since the slit (61) must be provided on the handle member (40), if the fixed base (60) and the handle base (50) are not securely combined during assembly, the handle member (40) must be positioned at a predetermined position. Cannot be stopped at In order to prevent the torsion screw (43) from coming off before assembling the fixing base (60), one hand pushes the torsion screw (43) and the pin (45) while the other hand presses the torsion screw (43). Each member and assembly are very complicated because it is necessary to assemble the fixing base (60) by hand. 2. As can be seen from FIG. 4, since the number of members is large, the manufacturing cost of the members is high, and the number of members in stock also increases. 3. The through-hole (41) and the engaging groove (42) are of a penetrating type and are always subjected to friction by the torsion screw (43), so that the through-hole (41) in the handle member (40) is formed. ) And the end of the engaging portion (42) are easily broken.

The present invention solves the above-mentioned problem, and provides a handle structure for a suitcase that is easy to attach a handle member, easy to assemble, and excellent in overall strength. is there.

[0006]

[Means for Solving the Problems]

 The present invention is formed in a U-shape and has a cylindrical pivot portion outside each of both free ends, and a free edge of a radius larger than the pivot portion is formed at the free end of the pivot portion. A hidden groove is formed inside the pivoting portion at one free end, a convex shaft is provided on the inner sealing surface of the hidden groove, and the hidden groove receives one of the first abutment legs of the torsion screw. A handle member in which a slit-shaped engagement groove is formed; a contact hole formed at one end; a crossover hole having a smaller inner diameter at an open end of the contact hole; and the stop edge around the crossover hole. A stop edge is provided to stop the contact, a widening hole is formed below the crossover hole, and a positioning stopper is provided on the bottom surface. A locking plate provided with a stop hole corresponding to the position stop pillar Providing a handle structure in Sioux Tsukesu characterized by consisting of over bets.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0008]

[Preferred Embodiment of Invention]

 FIG. 1 is an exploded perspective view of the present invention, FIG. 2 is a front sectional view of the present invention, and FIG. 3 is a side sectional view showing an embodiment of the present invention.

The handle structure of the suitcase of the present invention is formed in a U-shape, and is provided with a cylindrical pivot portion (11) outside each of both free ends, and the pivot portion (11). At the free end of the free end, a stop edge (12) having a radius larger than that of the pivot portion (11) is formed, and a hidden groove (111) is formed inside the pivot portion (11) at one free end, and the hidden groove is formed. A convex shaft (14) is provided on the inner sealing surface of the (111), and a slit-shaped engagement for accommodating one first contact leg (241) of the torsion screw (24) in the hidden groove (111). A handle member (10) in which a groove (13) is formed, a contact hole (211) is formed in one end, and a crossover hole (21) having a smaller inner diameter is formed in the open end of the contact hole (211). , Abut the stop edge (12) around the crossover hole (21). A pair of stop members (20) having a stop edge (25), a widening hole (22) formed under the crossover hole (21), and a stop post (26) provided on the bottom surface; A handle structure for a suitcase, comprising: a locking plate (30) fixed to the case main body and provided with locking holes (31) at both ends corresponding to the positioning locking columns (26).

When assembling the handle structure of the suitcase of the present invention, as shown in FIGS. 1 to 3, the first contact leg (241) of the torsion screw (24) is aligned with the engagement groove (13). While being fitted into the hidden groove (111), the positioning member (20) is made to approach above the pivoting part (11), and the stopping edge (25) supports the stopping edge (12), The stopper (12) is prevented from falling off from the restraining edge (25), and the other second abutment leg (242) of the torsion screw (24) is connected to a restraining plate (24) of the positioning member (20). 23), and the locking post (26) of the locking member (20) is fitted into the locking hole (31) of the locking plate (30), and the locking column (26) is inserted from the inner surface of the suitcase. The bottom of After the positioning member (20), which is screwed with a screw and is not provided with the other torsion screw (24), is fitted into the pivoting portion (11), the positioning in the positioning member (20) is stopped. The column (26) is fitted into the other locking hole (31) in the locking plate (30).

As shown in FIG. 3, when the handle member (10) in the suitcase is not provided, the handle member (10) always falls down sideways due to the urging force of the torsion screw (24). The upper surface of the suitcase also becomes planar accordingly, and when the suitcase has the handle member (10), the torsion screw (24) is centered on the hidden groove (111) in the handle member (10). The handle member (10) can be erected so as to oppose the biasing force of (1).

[0012]

[Effect of the present invention]

 Since the present invention has the above configuration, the following effects can be realized. 1. The present invention only requires assembling the handle member, the stop member, the locking plate, and the torsion screw. The whole structure and members are not only new as compared with the conventional one, but also very simple, so that unnecessary manufacturing is required. And the manufacturing cost can be reduced. 2. All that is required is to fit the torsion screw into the positioning member, attach the handle member to the positioning member, and then mount the positioning member to the locking plate. It is not necessary to use it, and it is only necessary to attach the handle member to the positioning member without clamping it from inside and outside as in the conventional case, so that assembly is easy. 3. Since the positioning stopper in the positioning member is formed in a non-cylindrical shape, the coupling state can be further stabilized when the positioning stopper is attached to the locking hole in the locking plate.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of the present invention.

FIG. 2 is a front sectional view of the present invention.

FIG. 3 is a side sectional view showing an embodiment of the present invention.

FIG. 4 is an exploded perspective view of a conventional handle structure.

DESCRIPTION OF SYMBOLS 10 Handle member 11 Pivot part 111 Hidden groove 12 Stop edge 13 Engagement groove 14 Convex shaft 20 Position stop member 21 Crossover hole 211 Contact hole 22 Spread hole 23 Suppression plate 24 Torsion screw 241 First contact leg 242 Second abutment leg 25 Stopping edge 26 Position stop post 30 Locking plate 31 Stop hole 40 Handle member 41 Through hole 42 Engagement groove 43 Torsion screw 44 First abutment leg 441 Second abutment leg 45 Pin 50 Handle base 51 Convex portion 52 Side Hole 60 Fixing base 61 Slit

Claims (3)

[Utility model registration claims] A cylindrical joint is formed on the outside of each of the two free ends and a stop edge having a radius larger than that of the joint is provided at the free end of the joint. A hidden groove is formed inside the pivot at one free end,
A handle shaft member having a convex shaft provided on the inner sealing surface of the hidden groove, and a slit-shaped engaging groove for receiving one of the first abutment legs of the torsion screw formed in the hidden groove; Is formed, a crossover hole having a smaller inner diameter is formed at the open end of the backing hole, a stop edge is provided around the crossover hole to stop the stop edge, and a spreading hole is formed at a lower portion of the crossover hole. , Two locking members provided with locking pillars on the bottom surface, and a locking plate fixed to the suitcase body and provided with locking holes at both ends corresponding to the locking pillars, respectively. The handle structure in a suitcase. 2. The handle structure according to claim 1, wherein a stop plate is provided on an inner wall of the positioning member to stop the other second contact leg of the torsion screw. 3. The handle structure of a suitcase according to claim 1, wherein the positioning post has a non-cylindrical shape, and has a screw hole formed therein.