CN216364502U - Double-open display cabinet - Google Patents

Abstract

The utility model discloses a double-open display cabinet, which comprises two side plates and two arc plates with downward openings, wherein the two side plates are arranged at intervals along the left and right directions, a connecting piece is connected between the two side plates, the connecting piece and the two side plates enclose an accommodating space, the arc plates are positioned between the two side plates and are connected on at least one side plate in a sliding manner, the shapes of the two arc plates and the sliding tracks of the two arc plates are all in concentric arcs, the two arc plates are mutually staggered and parallel along the up and down direction, the two arc plates can respectively slide and open or cover the top of the accommodating space, the shifted arc plates are continuously close to and overlapped with the other arc plate, the storage of the sliding arc plates is realized, the space occupation is small, and the arc on both sides all can slide and open accommodation space, consequently, the both sides of this two show cupboard of opening all can take or put into convenient and fast article.

Description

Double-open display cabinet

Technical Field

The utility model relates to the field of display cabinets, in particular to a double-open display cabinet.

Background

In the two show cupboard that open of daily use, often articulated on the lateral wall of the cabinet body have a door plant, through controlling the opening and the lid that rotate or overturn the door plant from top to bottom realize the cabinet body close to make things convenient for people's taking, but in practical application, the door plant area occupied of rotation, upset is big, and the people of not being convenient for put into or take out the showpiece.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a double-open display case, which solves one or more of the problems of the prior art and provides at least one of the advantages of the present invention.

The solution of the utility model for solving the technical problem is as follows:

a double-open display case comprising: two curb plates, two arc of opening down, two the curb plate sets up, two along controlling the direction interval be connected with the connecting piece between the curb plate, connecting piece and two the curb plate encloses into accommodation space, the arc is located two between the curb plate, arc sliding connection is at least one on the curb plate, two the shape of arc, two the slip orbit of arc all is concentric arc, two the arc staggers each other and is parallel along upper and lower direction, two the arc can slide respectively and open or the lid closes accommodation space's top.

The technical scheme at least has the following beneficial effects: the openings of the two arc plates are arranged downwards and are arranged along the up-down direction all the time, meanwhile, the arc plates can be connected on at least one side plate in a sliding way along the radian thereof, the shapes and sliding tracks of the two arc plates are all in concentric arcs, the interference collision of the two arc plates in the sliding process is prevented, the two arc plates can be staggered along the front-back direction and cover the top of the accommodating space in the covering state, when the accommodating space needs to be opened, one of the arc plates can be stirred upwards, the surface where the two arc plates are far away from each other is taken as a bottom surface, the bottom surface of the stirred arc plate continuously moves upwards and opens the accommodating space along with the sliding of the arc plates to form an opening, meanwhile, the stirred arc plates are continuously close to and overlapped on the other arc plate, the accommodating of the sliding arc plates is realized, the space occupation is small, and the arc plates on the two sides can slide and respectively open the two sides of the accommodating space, therefore, both sides of the double-open display cabinet can take or put articles, and the double-open display cabinet is convenient and fast.

As a further improvement of the above technical scheme, all be equipped with spout and lower spout on the terminal surface that the curb plate is close to each other, go up the spout with lower spout is arranged along upper and lower direction, go up the spout with the spout is the arc down, the left and right sides of arc all is equipped with two sliders at least, is located the top the arc the slider stretches into go up the spout and can follow the upper spout slides, is located the below the arc the slider stretches into lower spout can follow the lower spout slides. The side all is equipped with the slider about the arc, reduces rocking when the arc slides, improves the stability of using, and in addition, the left and right sides of arc all is equipped with two sliders at least, and the slider stretches into corresponding last spout or lower spout, guarantees the location of arc for the arc of upper and lower position can be followed last spout, lower spout respectively all the time and slided, prevents the upset of arc, improves installation stability.

As a further improvement of the above technical solution, a bearing is disposed at one end of the sliding block extending into the upper chute and/or the lower chute, and a rotation axis of the bearing is perpendicular to the side plate. When the sliding block moves, the bearing rolls along the side wall of the upper sliding groove and/or the lower sliding groove, so that the friction force between the sliding block and the upper sliding groove and/or the lower sliding groove is reduced, and the service life is prolonged.

As another improvement of the above technical solution, a straight line extending in the left-right direction and passing through the center of gravity of the arc-shaped plate is used as a reference line, and when the arc-shaped plate slides, the reference line can cross the highest point of the sliding track. The datum line of the arc plate can cross the highest point of the sliding track of the arc plate, so that the arc plate can be parked under the action of gravity, automatic positioning is realized, the opening is kept open, the arc plate is prevented from slipping off, the accommodating space is kept open, and people can use the arc plate conveniently.

As another improvement of the above technical solution, a positioning groove is provided on a bottom side surface of the upper chute and/or the lower chute, and the sliding block can slide into the positioning groove along the corresponding upper chute and/or the corresponding lower chute. When removing the arc, the slider can slide and slide into the constant head tank along the slide that corresponds in, and the slider that the restriction slided into in the constant head tank removes, and then makes the arc location, further prevents the landing of arc, improves user state's stability, makes things convenient for people to use.

As another improvement of the above technical solution, the connecting member includes two support arms, the two support arms are arranged at intervals along the front-rear direction, the left end of the support arm is connected to the bottom of one of the side plates, and the right end of the support arm is connected to the bottom of the other side plate. Two trailing arms are connected two curb plates, realize the relative positioning between two curb plates to two trailing arms are connected respectively in the different positions of curb plate bottom, improve installation stability.

As a further improvement of the technical scheme, the surfaces of the two arc-shaped plates, which are far away from each other, are taken as bottom edge surfaces, and the bottom edge surfaces of the arc-shaped plates can be abutted against the top surfaces of the support arms. Under accommodation space closed the state for the lid, the top surface of bottom surface and trailing arm offsets, and the trailing arm closes for the lid of arc provides the effect of location to make accommodation space lid close completely, improve accommodation space's leakproofness.

As another improvement of the above technical scheme, the connecting member further includes two supporting plates, the two supporting plates are arranged at intervals in the left-right direction, two ends of one supporting plate are respectively connected to left ends of the two supporting arms, two ends of the other supporting plate are respectively connected to right ends of the two supporting arms, and end faces of the supporting plates are abutted to end faces of the side plates. The joint strength of curb plate is improved, increases installation stability, and simultaneously, the area of contact of curb plate and backup pad improves, reduces the curb plate and rocks.

As another improvement of the technical scheme, a handle is arranged on the upper end face of the arc-shaped plate. The user can be through pulling the handle for the arc slides along the curb plate, and is convenient laborsaving.

As another improvement of the above technical solution, the side plate is made of a transparent material. The inside showpiece of accommodation space is observed to the person of facilitating the use.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures are only some embodiments of the utility model, not all embodiments, and that a person skilled in the art can also derive other designs and figures from them without inventive effort.

FIG. 1 is a block diagram of a double-open showcase according to an embodiment of the present invention;

FIG. 2 is an exploded view of a double-open showcase according to an embodiment of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2.

In the drawings: 110-side plate, 111-upper chute, 112-lower chute, 120-arc plate, 130-handle, 140-bracket, 210-supporting plate, 310-sliding block and 320-bearing.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention. In addition, all the connection relations mentioned herein do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection accessories according to the specific implementation situation. The technical characteristics of the utility model can be combined interactively on the premise of not conflicting with each other.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

Referring to fig. 1 and 2, the double-open showcase includes two side plates 110, two arc-shaped plates 120 with downward openings, the two side plates 110 are arranged at intervals along the left and right direction, a connecting member is connected between the two side plates 110, the connecting member and the two side plates 110 enclose a containing space, the arc-shaped plates 120 are located between the two side plates 110, the arc-shaped plates 120 are slidably connected to at least one side plate 110, the shapes of the two arc-shaped plates 120 and the sliding tracks of the two arc-shaped plates 120 are all concentric arcs, the two arc-shaped plates 120 are staggered and parallel to each other along the up and down direction, and the two arc-shaped plates 120 can slide and open or cover the top of the containing space respectively. Specifically, the openings of the two arc plates 120 are downward and are always arranged along the up-down direction, meanwhile, the shapes and sliding tracks of the two arc plates 120 are all in the shape of concentric arcs, in the covering state, the two arc plates 120 can be staggered along the front-back direction and cover the top of the accommodating space, when needing to be opened, one of the arc plates 120 can be shifted upwards, the surface away from the two arc plates 120 is taken as the bottom surface, the shifted bottom surface of the arc plate 120 continuously moves upwards along with the sliding of the arc plate 120 and opens the accommodating space, so as to form an opening, meanwhile, the shifted arc plate 120 is continuously close to and overlapped with the other arc plate 120, so as to realize the storage of the sliding arc plate 120, the space occupation is small, and the arc plates 120 at both sides can slide and respectively open both sides of the accommodating space, therefore, both sides of the double-open display cabinet can take or put articles in, is convenient and quick. It can be appreciated that the opening of the arc 120 is downward, so that the arc 120 may have a tendency to move downward with its own center of gravity, so that the arc 120 achieves a covering of the receiving space. It should be noted that the two arc plates 120 are both in a concentric arc shape and a sliding track, and the arc plates 120 can be slidably connected to at least one side plate 110 along the arc, so as to prevent the two arc plates 120 from interfering and colliding in the sliding process. In addition, since the sliding track of the arc plate 120 is arc-shaped, the arc plate 120 performs a rotation motion relative to the side plate 110 while sliding along the side plate 110, and the rotation axis of the arc plate 120 extends in the left-right direction. In addition, the connecting member connects the two side plates 110 such that the two side plates 110 are positioned opposite to each other. In fact, the sliding tracks of the two arc-shaped plates 120 can be arranged concentrically, so that the interference of relative sliding between the two arc-shaped plates 120 is reduced, and the sealing degree and the fitting degree during covering are improved.

Furthermore, referring to fig. 3, in some embodiments, the end surfaces of the side plates 110 close to each other are provided with an upper sliding chute 111 and a lower sliding chute 112, the upper sliding chute 111 and the lower sliding chute 112 are arranged along the vertical direction, the upper sliding chute 111 and the lower sliding chute 112 are arc-shaped, the left side and the right side of the arc-shaped plate 120 are provided with at least two sliding blocks 310, the sliding block 310 of the arc-shaped plate 120 located above extends into the upper sliding chute 111 and can slide along the upper sliding chute 111, and the sliding block 310 of the arc-shaped plate 120 located below extends into the lower sliding chute 112 and can slide along the lower sliding chute 112. Specifically, the arc 120 is divided into upper arc and lower arc according to upper and lower position, the slider 310 of upper arc slides along upper slide 111 and forms the slip orbit, the slider 310 of lower arc slides along lower slide 112 and forms the slip orbit down, and, upper arc, the left and right sides of lower arc is equipped with slider 310, reduce rocking when using, go up the arc simultaneously, the left and right sides of lower arc all is equipped with two sliders 310 at least, two arc 120's location has been guaranteed, prevent arc 120's upset, and the installation stability is improved. In this embodiment, the left and right sides of the arc-shaped plate 120 are both provided with two sliding blocks 310, which reduces the influence of the processing error on the installation of the arc-shaped plate 120 and reduces the production cost, it should be noted that because the two arc-shaped plates 120 slide along the upper sliding chute 111 and the lower sliding chute 112 respectively, and the shapes of the two arc-shaped plates 120 and the sliding tracks of the two arc-shaped plates 120 are all concentric arcs, therefore, the three of the upper sliding chute 111, the lower sliding chute 112 and the two arc-shaped plates 120 are concentric arcs, and the interference is reduced. It should be noted that, in practice, the arc plate 120 may be slidably connected to any one of the side plates 110, and when the left and right sides of the arc plate 120 are slidably connected to the two side plates 110, the two side plates 110 are parallel to each other, and the end surfaces are opposite.

In order to reduce the friction between the slider 310 and the upper chute 111 and/or the lower chute 112, in the present embodiment, a bearing 320 is provided at one end of the slider 310 extending into the upper chute 111 and/or the lower chute 112, and the rotation axis of the bearing 320 is horizontal to the opening direction of the upper chute 111 and/or the lower chute 112. When the sliding block 310 moves, the bearing 320 rolls along the side wall of the upper sliding groove 111 and/or the lower sliding groove 112, so that the sliding friction force is reduced, and the service life is prolonged.

In addition, in order to improve the stability of the double-open showcase in the use state, in some embodiments, the straight line extending in the left-right direction and passing through the center of gravity of the arc plate 120 is used as the reference line, and the reference line may cross the highest point of the sliding track when the arc plate 120 slides. It can be known that the sliding track is arc-shaped, if it is necessary to open one of the arc plates 120, the initial point to the highest point of the sliding track of the arc plate 120 is used as a first path, the highest point to the ending point is used as a second path, the arc plate 120 is opened from the initial point, if the datum line of the arc plate 120 passing through the center of gravity is in the first path, the arc plate 120 has a tendency of moving downward along the first path radial direction under the influence of gravity, so that the arc plate 120 slides down, and if the datum line of the arc plate 120 passing through the center of gravity is in the second path, the arc plate 120 moves downward along the second path radial direction under the influence of gravity, so that the arc plate 120 continuously opens and keeps opening the accommodating space, thereby realizing the automatic positioning of the arc plate 120, and facilitating people to take or place articles in the accommodating space.

In order to accurately position the arc plate 120, in some embodiments, the upper and/or lower sliding grooves 111, 112 are provided with positioning grooves on the bottom side thereof, and the sliding block 310 can slide into the positioning grooves along the corresponding upper and/or lower sliding grooves 111, 112. When moving the arc 120, slider 310 can slide and slide into the constant head tank along the slide that corresponds in, and the slider 310 that the restriction slided into in the constant head tank removes, and then makes the arc 120 fix a position, further prevents the landing of arc 120, improves user state's stability, makes things convenient for people to use. In fact, in some embodiments, the sliding block 310 of the positioning groove farthest from the other arc-shaped plate 120 can slide into the positioning groove along the corresponding sliding track, so that when the bottom surface of the arc-shaped plate 120 is lifted, the sliding block 310 can be separated from the positioning groove, which is convenient for the user to directly adjust the using state of the double-open display cabinet.

In addition, in some embodiments, the connecting member includes two supporting arms 140, the two supporting arms 140 are spaced apart from each other in the front-rear direction, the left end of the supporting arm 140 is connected to the bottom of one side plate 110, and the right end of the supporting arm 140 is connected to the bottom of the other side plate 110. The two support arms 140 connect the two side plates 110 to realize the relative positioning between the two side plates 110, and the two support arms 140 are respectively connected to different positions at the bottoms of the side plates 110 to improve the installation stability. Furthermore, the bottom surface of the two arc plates 120 is a surface away from each other, and the bottom surface of the arc plates 120 can abut against the top surface of the bracket 140. Under accommodation space closed state for the lid, the top surface of bottom surface and trailing arm 140 offsets, and trailing arm 140 closes for the lid of arc 120 provides the effect of location to make accommodation space lid close completely, improve accommodation space's leakproofness. In practice, the bracket arm 140 and the side plate 110 may be connected by a screw connection.

Moreover, in some embodiments, the connecting member further includes two supporting plates 210, the two supporting plates 210 are disposed at intervals along the left-right direction, two ends of one supporting plate 210 are respectively connected to the left ends of the two supporting arms 140, two ends of the other supporting plate 210 are respectively connected to the right ends of the two supporting arms 140, and the end surfaces of the supporting plates 210 are abutted to the end surfaces of the side plates 110. The connection strength of the side plate 110 is improved, the installation stability is improved, meanwhile, the contact area between the side plate 110 and the support plate 210 is increased, and the side plate 110 is prevented from shaking. In fact, in the present embodiment, the side plate 110 and the bracket 140 sandwich the supporting plate 210, which facilitates the connection and improves the appearance. In practical applications, the supporting plate 210 and the bracket arm 140, and the supporting plate 210 and the side plate 110 may be connected by a screw connection. In addition, the supporting plate 210 and the bracket 140 are sequentially connected to form a frame shape, so that the connection stability of the whole connecting piece is improved, and meanwhile, anti-skidding machine legs can be arranged at four corners of the bottom of the connecting piece, so that the sliding condition of the double-open display cabinet is reduced.

Also, in the present embodiment, the upper end surface of the arc plate 120 is provided with a handle 130. The user can slide the arc-shaped plate 120 along the side plate 110 by pulling the handle 130, which is convenient and labor-saving.

In addition, the side plate 110 is made of a transparent material. The inside showpiece of accommodation space is observed to the person of facilitating the use. The side plate 110 may be made of glass or organic glass. In fact, the arc-shaped plate 120 can be made of transparent material, so that the visual field is increased, and the condition of articles in the accommodating space can be conveniently observed.

While the preferred embodiments of the present invention have been described in detail, it should be understood that the utility model is not limited to those precise embodiments, and that various changes and modifications may be effected therein by one skilled in the art without departing from the scope or spirit of the utility model as defined in the appended claims.

Claims (10)

1. The utility model provides a two show cupboard that open which characterized in that: the method comprises the following steps: two curb plates (110), two arc (120) that the opening faces down, two curb plate (110) set up, two along left right direction interval be connected with the connecting piece between curb plate (110), connecting piece and two curb plate (110) enclose into accommodation space, arc (120) are located two between curb plate (110), arc (120) sliding connection is at least one on curb plate (110), two the shape of arc (120), two the slip orbit of arc (120) all is concentric arc, two arc (120) stagger each other and are parallel along upper and lower direction, two arc (120) can slide respectively and open or close accommodation space's top.

2. A double-open display case according to claim 1, wherein: all be equipped with on curb plate (110) the terminal surface that is close to each other and go up spout (111) and lower spout (112), go up spout (111) with lower spout (112) are arranged along upper and lower direction, go up spout (111) with lower spout (112) are the arc, the left and right sides of arc (120) all is equipped with two slider (310) at least, is located the top arc (120) slider (310) stretch into go up spout (111) and can follow go up spout (111) and slide, be located the below arc (120) slider (310) stretch into lower spout (112) and can follow lower spout (112) slide.

3. A double-open display case according to claim 2, wherein: one end, extending into the upper sliding chute (111) and/or the lower sliding chute (112), of the sliding block (310) is provided with a bearing (320), and the rotation axis of the bearing (320) is perpendicular to the side plate (110).

4. A double-open display case according to claim 1 or 2, wherein: and a straight line which extends along the left-right direction and passes through the gravity center of the arc-shaped plate (120) is taken as a reference line, and when the arc-shaped plate (120) slides, the reference line can cross the highest point of the sliding track.

5. A double-open display case according to claim 2, wherein: positioning grooves are formed in the bottom side surfaces of the upper sliding grooves (111) and/or the lower sliding grooves (112), and the sliding blocks (310) can slide into the positioning grooves along the corresponding upper sliding grooves (111) and/or the corresponding lower sliding grooves (112).

6. A double-open display case according to claim 1, wherein: the connecting piece comprises two supporting arms (140), the two supporting arms (140) are arranged at intervals in the front-back direction, the left end of each supporting arm (140) is connected to the bottom of one side plate (110), and the right end of each supporting arm (140) is connected to the bottom of the other side plate (110).

7. A double-open display case according to claim 6, wherein: the surfaces of the two arc plates (120) which are far away from each other are used as bottom side surfaces, and the bottom side surfaces of the arc plates (120) can be abutted against the top surfaces of the support arms (140).

8. A double-open display case according to claim 6, wherein: the connecting piece still includes two backup pads (210), two backup pad (210) set up along left right direction interval, one the both ends of backup pad (210) are connected respectively in two the left end of trailing arm (140), another the both ends of backup pad (210) are connected respectively in two the right-hand member of trailing arm (140), curb plate (110) connect in on backup pad (210).

9. A double-open display case according to claim 1, wherein: the upper end surface of the arc-shaped plate (120) is provided with a handle (130).

10. A double-open display case according to claim 1, wherein: the side plate (110) is made of transparent materials.

Images