RU104832U1 - REMOVABLE HANDLE FOR CARRYING Luggage - Google Patents

Abstract

The utility model relates to devices for the manual transportation of goods in bags and bags and can be used in various areas of the national economy. The technical result is achieved by the fact that a removable handle-clamp, a case for carrying baggage, comprising a body made of thermoplastic by injection molding or vacuum molding or punching, and the outer side parts contain smooth surfaces for inscriptions, images., While has a streamlined, smooth shape, the housing is made in the form of a straight or curved tube with a diameter of 10 mm to 50 mm with an upper longitudinal slot with a width of 0 mm to 30 mm, in a place close to the end, gradually opening passing into the end, expanding rising towards the end to 5 mm-30 mm, the expansion is made from the center of the handle or in a place close to the end, in the lower part of the pipe opposite the slot from the ends grooves are made towards the center of the lower part to a depth of 2-20 mm, and the length the supporting zone of the handle that comes into contact with the consumer’s hand during operation is 100-120 mm. The edges of the longitudinal slots are made parallel to each other or curved with one point of contact or two or three or more points of contact. The handle contains additional elements in the form of rubberized or rough pads for better grip and softness. The side parts are grooved or with protrusions, and the lower part is made with recesses on the outside for convenient positioning of the hand. A longitudinal curved slot, the edges of which are parallel to each other, repeating the bending line in the form of an arc or a sinusoid, is shifted to the side of the handle. The edges of the slots go over each other, forming a castle. The handle is made of polypropylene or nylon or plastic or metal or wood. The handle is made by extrusion or on a lathe. The handle can be made in various colors. The grooves located at the ends, in the lower part of the pipe, are made in the form of a castle. The middle part of the handle that comes into contact with the consumer’s hand during operation has a straight shape, and the edges of the handle are bent down. Removable clamp handle, case made of metal by casting or stamping. The removable handle-clamp, the case is made by the method of processing the finished pipe (cutting, knocking out holes). The effect provided by the utility model is to improve operational characteristics, namely, to ensure a more correct load redistribution from the index finger and little finger to all fingers of the user’s hands, due to the optimally selected ratio of the handle sizes, the dimensions of which allow to cover the handle in the most convenient way for a person - full grip, which significantly increases the area of the support zone of the handle coming into contact with the consumer’s hand during operation, and thereby provides relief transferring cargo securely held together with a bag-packet without additional binding due to the fact that the handle is designed such that is itself also lock. As well as the ability to use the handle in the form of a case for the package in the "non-working" time.

1 n.p.f. 12 C.p.F., ill. 11.

Description

The utility model relates to devices for the manual transportation of goods in bags and bags and can be used in various areas of the national economy.

Known locking handle made of elastic material in the form of a gutter with a locking device in the form of an extension of the wall of the gutter (DE 3842313 A1, B65D 33/06, 06/21/1990).

The closest no-opinion of the applicant is the locking handle (first option) made in the form of a trench with a locking device, according to a utility model, the locking device consists of at least one protrusion element that spans at least one quarter of the width of the gutter in a cross section perpendicular to the longitudinal axis of the trough in the zone of placement of the locking device, while the width of the trough refers to the height and length of the trough as 1: (0.21 ÷ 5.8) :( 1.87 ÷ 15.72), and the area of the support zone of the trough coming into contact with the consumer’s hand during the ex luatatsii is not less than 300 mm ² (RU 62900, V65D 33/06, 10.05.2007) The lock device may include an even or odd number of projections, elements positioned on opposite sides of the trough or on one wall of the trough. The gutter can be made with cantilevered protrusions on which the locking device is placed. The locking device may contain at least two locking element protrusions differing in length. The gutter can be made with at least; one hole. The gutter can be made with transverse folds-guides for placing the handle on the holder or holders. The bottom of the gutter can be made from the outside with a relief corresponding to the imprint on the handle of the normal grip of a human hand. The ends of the gutter and / or the end parts of the gutter can be made with rounding. The walls of the gutter in its end parts are made with bent outward. The gutter and the locking device can be made to enable the compact folding of several handles. The gutter can be made variable along the length of the gutter of the cross section. The gutter is made with at least one hinge, and its longitudinal axis is parallel to the longitudinal axis of the gutter. The protruding elements can be made with the superposition of their projections in the plane perpendicular to the longitudinal axis of the trough, one on top of the other. The gutter can be made with at least one longitudinal rib or longitudinal fold reinforcing the rigidity of the handle, or the gutter is made with a thickness increased in the zone of the highest loads. The end parts of the gutter can be formed curvilinear, with the formation of depressions for the collection and direction of the handles of portable packages. The ends of the walls of the gutter can be made at an angle to a plane normal to the longitudinal axis of the gutter. The protrusion element of the locking device can be made in the form of a plate having a different thickness in cross section. The protrusion element of the locking device may be made in the form of a plate commensurate with a long groove. The locking device may contain different in shape of the elements of the protrusions. The protruding elements of the locking device can be made with the possibility of mutual engagement. The protrusion element of the locking device can be made in the form of a spike or plate of a curved or broken shape. The handle-clamp can be made of thermoplastic by injection molding or by vacuum molding or cutting. The thickness of the walls and / or bottom of the gutter can be made variable. To facilitate the construction of the wall and / or the bottom of the gutter can be made perforated. The gutter may contain smooth surfaces for applying labels, images. The surface of the gutter from the outside for better traction can be made uneven - with grooves and / or risks and / or roughness.

The disadvantages of the known designs are the complexity of the form and, accordingly, the complexity of manufacturing, heaviness, insufficiently reliable fixation of the handles of portable packages, inconvenient for the user, the ratio of the main dimensions of the handles that do not take into account the anthropometric features of the normal grip of the human hand. The main emphasis of patent No. 622900 is made on locking devices in the form of separate protrusions which, firstly, quickly fail (break, bend) and cease to fix the handle due to which one of the main utility functions of the model disappears, and secondly, they can cause tearing (damage ) package. The execution of the body in the form of a gutter can create discomfort for the palm, because the upper edges of the gutter cut into the hand, in contrast to the body, which has a round shape (end view).

The task to be solved by the present technical solution is: the convenience of carrying heavy bags and other hand luggage, increasing the number of bags carried simultaneously while ensuring reliable fixation of both the bags themselves and their contents, uniform distribution of the load on all fingers, which allows you to safely carry heavy carry-on baggage without any discomfort or damage to the bag handles. Improving the shape of the handle, for the convenient location of the handle in the hand does not deliver unpleasant sensations. Possibility to use the handle in your free time as a “case”.

The problem is solved in that the handle is made in the form of a straight or curved hollow tube, has an upper slot, which changes its width in some places, reaching a distance of up to 5 mm forming a lock, the edges of the slot are directed towards each other. In the lower part of the tube opposite the slot from the ends, smoothly shaped curly grooves are formed forming a lock and fixing the handle of the package. The handle is made of durable material of thermoplastic, nylon, polypropylene, plastic, plastic, wood, metal, which takes over the redistribution of cargo pressure. The universal, removable locking knob has a smooth shape on all sides, all angles are smoothed by smooth transitions, the edges are rounded.

The technical result provided by the utility model is to improve performance, namely, the body of the universal removable latch handle is conveniently gripped by the palm of your hand, allows you to distribute the uniform pressure of the enclosed bag handles with the load throughout the entire inner lower part of the case, which ensures uniform load distribution on all fingers the user's hands, thereby greatly facilitating the transfer of heavy carry-on luggage without any discomfort. The removable carrying case is designed so that it itself is also a lock, reliably. holding the handle of the package without additional binding, preventing accidentally opening the package. Improvement of the case prevents damage to packages and a more convenient location in the hand. And also the possibility of using the handle in the form of a case for the package in the "non-working" time.

The technical result is achieved by the fact that a removable carrying case for carrying luggage, a removable carrying case for carrying luggage, comprising a housing, has a smooth shape, the housing is made in the form of a straight or curved tube with a diameter of 10 mm to 50 mm with an upper longitudinal slot with a width of 0.1 mm to 30 mm, in a place close to the end face, gradually opening passing into the end face, expanding towards the end face to 5 mm-30 mm, the expansion is made from the center of the handle or in a place close to the end face, in the lower part of the pipe opposite the slot with the ends are grooves The direction toward the center of the bottom portion to a depth of 2-20 mm, the length of the supporting handle section coming into contact with the hand of the consumer during use, is 100-120 mm.

The removable carrying case handle is made of thermoplastic, or polypropylene, or nylon or plastic, by injection molding or vacuum molding, or by punching, or extrusion, or from wood by cutting on a lathe or from metal by casting or stamping .

At least one of the outer side parts contains a smooth surface for applying labels, images.

The edges of the longitudinal slots are made curved with one point of contact or two or three or more points of contact.

The removable carry-on carrying case contains additional elements in the form of rubberized or rough pads for better grip and softness.

The side parts are grooved or with protrusions, and the lower part is made with recesses on the outside for convenient positioning of the hand.

A longitudinal curved slot, the edges of which are parallel to each other, repeating the bending line in the form of an arc or a sinusoid, is shifted to the side of the handle.

The edges of the slots go over each other.

The grooves located at the ends, in the lower part of the pipe, are made in the form of a castle.

The removable handle-clamp, the case is made by the method of processing the finished pipe (cutting, knocking out holes).

The claimed technical solution is illustrated by drawings. Figs. 1-7 illustrate examples of a possible handle.

. on Fig-11 shows examples of the possible implementation of the side and bottom of the handle. On figa, 2a, 3a, 4a, 5a, 6a, 7a is a side view of the handles depicted in figures 1, 2, 3, 4, 5, 6 , 7.

On fig.1b, 2b, 3b, 4b, 5b, 6b - side view of the handles depicted in figure 1, 2, 3, 4, 5, 6 made in the form of a curved hollow tube.

Fig.7b is an end view of the handle depicted in Fig.7. In Fig.1 c and 3c is a perspective view of the handles depicted in Fig.1 and Fig.3

the removable carrying case handle is made of a body in the form of a pipe 1, slots with edges 2,3, grooves 4, overlays 5 on the side parts or the bottom of the handle, notches, roughness or indentations 6.

The handle in Fig. 1 is made in the form of a straight hollow tube, the edges of which are parallel to each other, parallel to each other, in a place close to the end, smoothly open, turning into the end, and also has lower straight deep grooves guides and fixing handles of the package.

The handle in figure 2 is made in the form of a straight hollow tube, has a curved longitudinal slot, which has a point of contact (lock) in the center and from this point, the edges of the slot smoothly open, go into the end, and also has lower curly grooves for guides and fixing handles package.

The handle in Fig. 3 is made in the form of a straight hollow tube, has a curved longitudinal slot that has 2 points of contact (locks), and from these points, the edges of the slot smoothly open into the end, and also has deepened lower recesses guiding towards the center, guides package handles The handle in figure 4 is made in the form of a straight hollow tube, has a curved longitudinal slot that has 3 points of contact (locks) and from these points, the edges of the slot smoothly open into the end, and also has lower recesses guiding p chki package.

The handle in Fig. 5 is made in the form of a straight hollow tube, has a curved longitudinal slot, the edges of which run parallel to each other, repeating a bending line that displaces the slot on the side of the handle and fixes the packet handles in the tube, the edges of the slot smoothly open into the end, and also has lower minimum notches guide package handles.

The handle in Fig. 6 is made in the form of a straight hollow tube, has a curved longitudinal slot, the edges of which go parallel to each other, repeating a bending line having 3 waves displacing the slot on the side of the handle, fixing the packet handles in the tube, the edges of the slot gradually open into the end, and also has lower straight, not deep grooves, guides and fixing handles of the package. The handle in Fig. 7 is made in the form of a straight hollow tube, has a straight longitudinal slot, the edges of which run parallel to each other and come on top of each other, forming a lock to, in the approximate location to the end reveals smoothly passing into the end, and also has a lower shaped grooves guide and locking handle package. The handle in Fig. 8 is made in the form of a curved hollow tube, has a straight longitudinal slot, the edges of which run parallel to each other, in a place close to the end face smoothly open, turning into the end face, and also has additional elements in the form of rubberized overlays, for better grip with hand and softness. The handle in Fig. 9 is made in the form of a curved hollow tube, has a straight longitudinal slot, the edges of which run parallel to each other, in a place close to the end face, gradually open, turning into the end face. The side part (s) has a grooved surface for grip. The lower part on the outside has recesses for convenient hand positioning.

The handle in figure 10 is made in the form of a curved hollow tube, the ends of which are strongly bent down, and the middle part is straight with a small smooth protrusion, has a straight longitudinal slot, the edges of which run parallel to each other, in a place close to the end open smoothly, passing into end face. The side part (s) has a grooved surface for grip. The lower part on the outside has recesses for convenient hand positioning.

The handle in FIG. 11 is made in the form of a curved hollow tube, has a curved longitudinal slot that has 2 points of contact (locks), and from these points, the edges of the slot smoothly open into the end. The side part (s) has protrusions for engagement. The lower part on the outside has recesses for convenient hand positioning.

The removable locking knob can be made of nylon, form plastic, polypropylene, plastic, wood, metal.

The manufacturing method can be either cutting (knocking out) holes from the finished pipe (with additional elements), or a stamping or casting method, or injection molding, or a vacuum forming method, or an extrusion method, or a lathe manufacturing.

The removable carrying case handle is used as follows: the package handles are put into the carrying case when lifting under the weight of the package, the package handles fall into the end slots and are held there even when lowering the bags and removing the load on the handles.

The advantage of the removable carrying case from all known solutions is that even in the "non-working" time, it remains useful, because serves as a case for the package. (You need to fold the package in width into 3 parts and tightly roll into a tube). The edges of the locking knob are quite flexible, so they can easily put a rolled package into the latch handle. With a case diameter of 20 mm or more, a packet rolled into a tube can be inserted through the end hole without bending the edges. Thanks to this, a bag in a purse, a “glove compartment”, etc. will take up minimal space, which also improves its operational characteristics.

The removable locking knob has a smooth shape on all sides, all corners are smoothed by smooth transitions, the edges are rounded to prevent the package from breaking (damage). The possibility of manufacturing from a finished pipe simplifies and reduces the cost of manufacture, which serves to reduce the cost of the product itself without adversely affecting the quality of production.

Claims (10)

1. A removable carrying case handle containing a case, characterized in that it has a smooth shape, the case is made in the form of a straight or curved tube with a diameter of 10 to 50 mm with an upper longitudinal slot with a width of 0.1 to 30 mm, in an approximate to the butt end, gradually opening to the end, expanding towards the butt to 5 - 30 mm, expansion is made from the center of the handle or in a place close to the butt, in the lower part of the pipe opposite the slot from the ends, grooves are made towards the center of the lower part to a depth from 2-20 mm, and the length of op molecular weight of the handle coming into contact with the hand of the consumer during use, is 100-120 mm. 2. A removable carrying case according to claim 1, characterized in that it is made of thermoplastic, or polypropylene, or nylon, or plastic by injection molding, or by vacuum molding, or by cutting, or extrusion, or from wood by cutting on a lathe, or from metal by casting or stamping. 3. The removable carrying case according to claim 1, characterized in that at least one of the outer side portions contains a smooth surface for inscribing, imaging. 4. A removable carrying case according to claim 1, characterized in that the edges of the longitudinal slot are made curved with one point of contact, or two, three or more points of contact. 5. The removable carrying case according to claim 1, characterized in that it contains additional elements in the form of rubberized or rough pads for better grip and softness. 6. The removable carrying case handle according to claim 1, characterized in that the side parts are grooved or with protrusions, and the lower part is made with recesses on the outside for convenient positioning of the hand. 7. The removable carrying case according to claim 1, characterized in that the longitudinal curved slot, the edges of which are parallel to each other, repeating the bending line in the form of an arc or a sinusoid, is shifted to the side of the handle. 8. The removable carrying case according to claim 1, characterized in that the edges of the slot go against each other. 9. The removable handle case according to claim 1, characterized in that the grooves located at the ends in the lower part of the pipe are made in the form forming a lock. 10. The removable handle case according to claim 1, characterized in that it is made by processing the finished pipe (cutting, knocking out holes).