CN206836470U - A kind of suitcase as Infants' bed - Google Patents

Abstract

A kind of suitcase as Infants' bed, including main box and case lid, road wheel is equipped with the angle of bottom four of main box, pull bar chamber is provided with the bottom of main box, the push-and-pull lever apparatus of push-and-pull adjustable angle is provided with pull bar chamber, the top surface of case lid is provided with atrium, the accent of atrium is provided with upset and covered, the outer end of upset lid is hinged with case lid, the inner of upset lid and case lid are detachable connection, and its inner chamber and the inner chamber of case lid form the Sleeping capsule that can accommodate child after upset lid expansion.The function of the existing suitcase of the utility model also has the function of Infants' bed；Make a tour case when, push-and-pull lever apparatus realizes that suitcase can be with the tiltedly vertical and two kinds of postures that lie low in ground moving；When making Infants' bed, push-and-pull lever apparatus realizes that suitcase can push away, and can draw.

Description

A suitcase that doubles as a bed for a toddler

technical field

The utility model relates to the field of daily necessities, in particular to a suitcase which can be used as a bed for infants.

Background technique

Along with the continuous improvement of people's living standards, there are more and more families with children traveling together, and children sleeping on the way have become a troublesome problem.

Contents of the invention

The utility model proposes a suitcase that can be used as a bed for infants, which solves the problem that infants sleep on the way.

In order to solve the problems of the technologies described above, the technical solution of the utility model is:

A suitcase that can be used as a bed for children, including a main box body and a box cover, is characterized in that: the four corners of the bottom of the main box body are provided with walking wheels, and the bottom of the main box body is provided with a push-pull rod chamber , the push-pull rod chamber is equipped with a push-pull rod device with adjustable push-pull angle, an opening is provided on the top surface of the box cover, and a flip cover is provided on the opening of the mouth, the outer end of the flip cover is hinged with the box cover, and the flip cover The inner end is detachably connected with the case cover, and after the flip cover is unfolded, its inner cavity and the inner cavity of the case cover form a sleeping cabin that can accommodate infants.

To further limit the above technical solution, the push-pull rod device consists of two support plates, a push-pull rod, a crosspiece and a folding support frame. The two symmetrically arranged support plates are fixed in the push-pull rod chamber. The space between them can accommodate the push-pull rod. The inner end of the push-pull rod is supported on the two support plates through the crosspiece. The support surfaces of the two support plates are distributed with a plurality of oval slots at intervals along the push-pull direction of the push-pull rod. The support frame is installed in the push-pull rod; the foldable support frame is composed of a support leg, a left hinge arm, a right hinge arm and a small roller; The pull rod is hinged, the outer end of the left hinge arm is hinged with the push-pull rod through the left pin shaft, the left pin shaft is threaded with a spool, and a small gap is provided on the support leg corresponding to the left pin shaft, and the outer end of the right hinge arm and the support leg pass through The right pin shaft is hinged, and the inner ends of the left hinge arm and the right hinge arm are folded together and then hinged through the pin shaft. The left hinge arm is provided with a buckle slot, and the right and left hinge arms are provided with a block, a snap slot and a block For limit fit, small rollers are installed on the lower ends of the supporting legs. Advantages: 1. After the push-pull rod is pulled out in place, the crosspiece falls into the oval slot, so that the angle between the push-pull rod and the ground can be adjusted, and it can be pushed and pulled; 2. When the push-pull rod is not pulled out, the left The hinge arm and the right hinge arm are folded in the support leg, and the support leg is folded in the push-pull rod. The small gap on the support leg straddles the axis of the spool, so that the link hinge of the left hinge arm does not interfere with the support leg; After the pull rod is pulled out in place, with the help of external force, the left hinge arm, right hinge arm and support leg can be quickly unfolded through the hinge structure. The hinge arm forms a stable tripod, which plays a good role in fixing the supporting legs. Properly adjusting the angle between the push-pull rod and the ground can make the small rollers at the lower end of the supporting legs touch the ground and support the push-pull rod, which can reduce the number of human arms. 3. This structure enables the suitcase to move on the ground in two postures: standing upright and lying down.

As a further improvement to the above technical solution, a sleeping pad is provided in the sleeping cabin, and the sleeping pad is made of sponge. Advantages: Foam sleeping pads can improve the comfort of the sleeping cabin.

As a further improvement to the above technical solution, a safety device is provided in the sleep cabin; the safety device is composed of a left safety belt, a right safety belt and a buckle, and the left safety belt and the right safety belt are connected by a buckle. Advantages: seat belts can effectively protect children, and double seat belts can further improve safety.

As a further improvement to the above technical solution, a foldable awning is arranged in the inner cavity of the flip cover, an observation window is arranged on the top surface of the awning, and a light-transmitting plate is arranged on the observation window; the awning is composed of a folding frame and an awning. The left and right ends of the folding frame are respectively hinged with the left and right baffles of the flip cover through pin shafts, the tarpaulin is fixed on the folding frame, the inner end of the folding frame is fixedly connected with the flip cover, and the outer end of the folding frame can drive The canopy unfolds out or folds into the flap. Advantages: According to the weather conditions, the canopy can be fully opened, fully retracted or partially opened for rain and sun protection; the observation window can observe the situation of children at any time.

Beneficial effects: 1. The utility model not only has the function of a suitcase but also has the function of a child's bed; 2. When used as a suitcase, the push-pull rod device realizes that the suitcase can move on the ground in two postures of slanting upright and lying down; 3. As a suitcase When the child sleeps on the bed, the push-pull rod device can push and pull the suitcase; 4. The utility model has the advantages of simple structure, convenient operation, practical safety, and one thing with two purposes. It is a good daily necessities and has a broad market prospect.

Description of drawings

Fig. 1 is a structural representation of the utility model as a suitcase.

Fig. 2 is a structural representation of the utility model as a bed for infants.

Fig. 3 is a schematic diagram of the structure of the push-pull rod located in the main box in the utility model.

Fig. 4 is a schematic diagram of unfolding the folding support frame in the utility model.

Fig. 5 is a schematic diagram of the shaft connection of the pin axis in the utility model.

Fig. 6 is a schematic diagram of folding of the left hinge arm and the right hinge arm in the utility model.

Fig. 7 is a structural schematic diagram of the safety device in the utility model.

detailed description

As shown in Fig. 1 and Fig. 2, a kind of suitcase that can be used as infant bed, comprises main casing 1, is provided with handle 101, combination lock 102 and unpacking button 103 on casing 1, case cover 2 and main casing The body 1 is connected by a zipper to form a sealed article storage chamber. The four corners of the bottom of the main box body 1 are provided with walking wheels 104, and the bottom of the main box body 1 is provided with a push-pull rod chamber 105. The push-pull rod chamber is equipped with There is a push-pull rod device 3 with an adjustable push-pull angle. The top surface of the case cover 2 is provided with an opening 201, and the mouth of the opening is provided with a flip cover 202. The outer end of the flip cover 202 is hinged with the case cover through a hinge 203. The inner end of the flip cover is detachably connected to the case cover, that is, the inner side, the front side and the rear side of the flip cover are connected to the case cover through the zipper 204. After the flip cover 202 is unfolded, its inner cavity is connected to the case cover 2 Inner cavity forms the sleeping cabin that can hold infant, is provided with sleeping pad 205 in the sleeping cabin, and sleeping pad is made of sponge.

As shown in Figure 2, Figure 3, Figure 4, Figure 5 and Figure 6, the push-pull rod device 3 is composed of two support plates 301, a push-pull rod 302, a crosspiece 303 and a foldable support frame 304, which are symmetrically arranged Two support plates are fixed in the push-pull rod chamber, the space between the two support plates can accommodate the push-pull rod, the inner end of the push-pull rod is supported on the two support plates by the crosspiece, and the crosspiece slides on the support plate On the support surface of the support plate, there are two elliptical slots 305 distributed at intervals along the push-pull direction of the push-pull rod. The two slots are respectively located at the inner end and the outlet end of the support plate. The foldable support frame is installed in the push-pull rod; as shown in the figure As shown in 2, the push-pull rod is a double-rod structure, and a set of foldable support frame 304 is arranged in each push-pull rod. The foldable support frame is composed of support leg 3041, left hinge arm 3042, right hinge arm 3043 and small roller 3044; Both the push-pull rod and the support leg are channel steel, the upper end of the support leg is hinged with the push-pull rod through the pin shaft, the outer end of the left hinge arm is hinged with the push-pull rod through the left pin shaft, and the outer end of the right hinge arm is connected with the support leg through the right pin Shaft hinged, the inner ends of the left hinge arm and the right hinge arm are folded together and then hinged through the connecting shaft 3045. The left hinge arm is provided with a buckle groove 3046, and the right and left hinge arms are provided with a block 3047. The buckle groove and the buckle The block is a space-limiting fit, a small notch 3048 is provided on the inner side of the supporting leg, and a bobbin 3049 is worn on the left pin shaft. They are all made of steel plates, and the small rollers are installed on the lower ends of the supporting legs;

As shown in Figure 6, a safety device 4 is provided in the sleep cabin; the safety device is composed of a left safety belt 401, a right safety belt 402 and a buckle, and the left safety belt and the right safety belt are connected by a buckle; The two ends are fixed on the left side of the human body in the sleeping cabin, the two ends of the right safety belt are fixed on the right side of the human body in the sleeping cabin, the female buckle 403 of the buckle is fixedly connected with the middle section of the left safety belt, and the buckle The child buckle 404 is fixed on the right safety belt corresponding to the female buckle, and the female buckle is snapped into the child buckle;

As shown in Figure 2, a foldable canopy 5 is arranged in the inner cavity of the flip cover, an observation window 6 is arranged on the top surface of the awning, and a light-transmitting plate is arranged on the observation window, and the light-transmitting plate is made of transparent soft Made of plastic; the canopy 5 is composed of a folding frame 501 and a tarpaulin 502, the folding frame is composed of five keels made of aluminum alloy, the left and right ends of the folding frame are respectively hinged to the left and right baffles of the flip cover through pin shafts 503 , the tarpaulin is made of non-woven fabric, the tarpaulin is fixed on the folding frame, the inner end of the folding frame is fixedly connected with the flip cover, and the outer end of the folding frame can drive the canopy to expand outward or fold into the flip cover.

Method of use: as shown in Figure 1, when the utility model is used as a suitcase, luggage can be placed in the main box body, the case cover and the flip cover, and its use method is the same as that of a general suitcase. As shown in Figure 2, when the suitcase is used as a bed for children, put the suitcase flat on the ground, first pull out the push-pull rod so that the crosspiece at the bottom falls into the oval groove near the end surface in the dark groove at the bottom of the main box, and then pull Pull out the supporting leg in the groove of the push-pull rod, so that the left and right hinge arms hinged on the push-pull rod and the support rod are unfolded, and the left and right hinge arms are horizontal after being unfolded, and the positioning block on the right hinge arm is stuck in the In the positioning bayonet groove on the left hinge arm, the buckle groove and the block are realized as a limit fit, and the angle between the two is 180°. The push-pull rod, the support rod and the left and right hinge arms form a stable triangle. The frame plays a very good role in fixing the supporting legs. Properly adjusting the angle between the push-pull rod and the ground can make the small rollers at the lower end of the supporting legs land on the ground. Unzip the zipper connecting the box cover and the flip cover, the flip cover rotates around the axis in the hinge and leans against the pulled out push-pull rod, unfastens the safety belt inside the box cover, and puts the child's head in the direction of the flip cover. Buckle up the seat belt, open the canopy, and push or pull the push-pull rod by hand to make the suitcase move on the ground. The utility model has the advantages of simple structure, convenient operation, practicality and safety, one thing for two purposes, is a good daily article, and has broad market prospect.

What is not described in detail in this specification is a well-known technology in the art.

Claims (5)

1. a kind of suitcase as Infants' bed, including main box and case lid, it is characterised in that：The bottom of main box four Road wheel is equipped with angle, pull bar chamber is provided with the bottom of main box, push-and-pull adjustable angle is provided with pull bar chamber Push-and-pull lever apparatus, the top surface of case lid are provided with atrium, and the accent of atrium is provided with upset and covered, and overturns outer end and the case lid of lid Be hinged, the inner and case lid for overturning lid are detachable connection, and its inner chamber and the inner chamber of case lid form and can held after upset lid expansion Receive the Sleeping capsule of child.

A kind of 2. suitcase as Infants' bed according to claim 1, it is characterised in that：The push-and-pull lever apparatus by Two supporting plates, pull bar, crosspiece and folding support stand composition, two supporting plates being symmetrical set are fixed on push-and-pull rod cavity Interior, the space between two supporting plates can accommodate pull bar, and the inner of pull bar is supported in two supporting plates by crosspiece, On the supporting surface of two supporting plates multiple oval necks, folding support stand peace are intervally distributed with along pull bar push-and-pull direction In pull bar；The folding support stand is made up of supporting leg, left hinge arms, right hinge arms and trundle；Pull bar and Supporting leg is channel-section steel, and the upper end of supporting leg is hinged by bearing pin and pull bar, and outer end and the pull bar of left hinge arms pass through a left side Hinge, a bobbin is installed with left bearing pin, corresponds on supporting leg at left bearing pin and is provided with a small gap, the outer end of right hinge arms With supporting leg by right hinge, the inners of left hinge arms and right hinge arms be superimposed together after by hinge, left hinge Chain arm is provided with buckle slot, and right left hinge arms are provided with fixture block, and buckle slot and fixture block are spacing cooperation, and trundle is arranged on support On the lower end of leg.

A kind of 3. suitcase as Infants' bed according to claim 1 or claim 2, it is characterised in that：In the Sleeping capsule Provided with bed, bed is made up of sponge.

A kind of 4. suitcase as Infants' bed according to claim 3, it is characterised in that：It is provided with the Sleeping capsule Safety device；Safety device is made up of left safety belt, right safety belt and buckle, and left safety belt is connected with right safety belt by buckle Connect.

5. according to a kind of 1 or 2 or 4 suitcase as Infants' bed of claim, it is characterised in that：The upset lid Inner chamber in be provided with collapsible awning, the top surface of awning is provided with watch window, and watch window is provided with light-passing board；Awning is by rolling over Superimposed and tarpaulin are formed, and the left and right ends of folding stand are solid by the left and right sides panel hinge of bearing pin and upset lid, tarpaulin respectively It is scheduled on folding stand, the inner of folding stand is fixedly connected with upset lid, and the outer end of folding stand can drive awning outwards to deploy or roll over It is stacked in upset lid.