CN215609284U

CN215609284U - Mahjong lifting strip of mahjong machine

Info

Publication number: CN215609284U
Application number: CN202121561630.8U
Authority: CN
Inventors: 陶伟平
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2022-01-25
Anticipated expiration: 2031-07-09

Abstract

The utility model discloses a mahjong machine tile lifting strip, which relates to the technical field of mahjong machine parts and comprises a first laminate and a second laminate; the peripheries of the first layer plate and the second layer plate are connected through an extending part, so that a closed space is formed by the first layer plate and the second layer plate; at least one surface of the first laminate, which is opposite to the second laminate, is provided with a bulge; the closed space is filled with plastic. Aiming at the technical problems of insufficient strength and high cost of the mahjong lifting strips of the mahjong machine, the mahjong lifting strip has the advantages of high strength, tight installation and matching and low cost.

Description

Mahjong lifting strip of mahjong machine

Technical Field

The utility model relates to the technical field of mahjong machine parts, in particular to a mahjong lifting bar of a mahjong machine.

Background

The tile lifting strip of the mahjong machine is mainly made of aluminum strips or is formed by combining the aluminum strips and plastic, and the realization schemes have the following problems: the firmness is low, the wear-resistant steel plate is easy to damage, the service life is short, and the processing cost is high; when the mahjong machine is assembled with a lifting part of the mahjong machine, the mahjong machine is not tightly matched; the mahjong lifting strip moves for a long time along with the lifting part of the mahjong machine, and the problems of looseness, infirm fixation and the like are easy to occur. The aluminum strips or the mahjong lifting strips made of plastic materials have insufficient strength and are easy to deform and damage, so that the whole mahjong machine cannot be normally used.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved by the utility model

Aiming at the technical problems of insufficient strength and high cost of the mahjong lifting strip of the mahjong machine, the utility model provides the mahjong lifting strip of the mahjong machine, which has the advantages of high strength, tight installation and matching and low cost.

2. Technical scheme

In order to solve the problems, the technical scheme provided by the utility model is as follows:

a mahjong machine tile lifting strip comprises a first layer plate and a second layer plate; the periphery of the first layer plate is connected with the periphery of the second layer plate through the extending part, so that a closed space is formed by the first layer plate and the second layer plate; at least one surface of the first laminate, which is opposite to the second laminate, is provided with a bulge; the closed space is filled with plastic.

Optionally, the protrusion is hollow and three-dimensional.

Optionally, the floor further comprises a reinforcing plate, wherein the reinforcing plate is located in the closed space and attached to the surface of the first floor; the overlapped parts of the reinforcing plate and the first layer plate are provided with mounting holes.

Optionally, a die hole is formed in the first laminate or the second laminate.

Optionally, the first layer plate and the second layer plate are made of iron, aluminum or alloy.

Optionally, the mounting holes include a first mounting hole and a second mounting hole.

Optionally, the first layer plate is vertically connected with the baffle plate.

Optionally, the baffle has an inclined plate thereon.

Optionally, the thickness of the first laminate or the second laminate is 0.8-1.2 mm.

Optionally, the thickness of the closed space formed by the second layer plate and the first layer plate is 2-8 mm.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

(1) the whole of the tile lifting strip is usually cuboid, a closed space formed by a first layer plate and a second layer plate is utilized, in the closed space, at least one side of the first layer plate, which is opposite to the second layer plate, is provided with a bulge, particularly a hollow bulge, if the first layer plate is provided with the hollow bulge, or the second layer plate is provided with the hollow bulge, or one side of the first layer plate, which is opposite to the second layer plate, is provided with the hollow bulge, the hollow bulge is positioned in the closed space, after the plastic is filled into the closed space, the tight hoop relation between the bulge and the plastic is utilized to realize the tight fit connection relation between the first layer plate, the second layer plate and the middle plastic, so that the plastic, the first layer plate and the second layer plate form an integrated integral structure, and the situation that the tile lifting strip is not loose and not tightly matched in the use process is prevented. Utilize the intensity and the hardness of first plywood and second plywood, fill plastics simultaneously between both, compare with the structure of current individual layer plywood and individual layer plastics amalgamation, have intensity height, the wholeness is good, and the cooperation is closely spent highly, and is with low costs, the convenient advantage of processing manufacturing.

(2) The reinforcing plate is positioned in the closed space and is attached to the surface of the first floor; the overlapped parts of the reinforcing plate and the first layer plate are provided with mounting holes. The additional reinforcing plate and the mounting hole on the reinforcing plate facilitate the mounting and matching of the mahjong lifting bar and the lifting part of the mahjong machine. The first layer plate and the second layer plate are made of iron, aluminum or alloy. The first laminate and the second laminate made of the materials wrap plastic in the middle, so that the cost is saved and the strength is high.

(3) On the overlapped part of the first layer plate and the reinforcing plate, a first mounting hole is formed in the first layer plate, and a second mounting hole is formed in the reinforcing plate; the setting of first mounting hole and second mounting hole conveniently rises the tablet strip and is connected fixedly with the lift part of mahjong machine, for the fixed installation space that reserves of installation of lift portion, need not destroy and rise tablet strip body structure, utilizes first mounting hole and the second mounting hole that sets up, can realize rising to install the assembly relation between tablet strip and the other spare parts of mahjong machine.

(4) The protrusion is in a hollow three-dimensional shape, the hollow protrusion in the three-dimensional shape can be a cone, a cube, a cuboid or other irregular three-dimensional shapes, and the like, when the plastic is filled in the closed space, the plastic enters the hollow part of the protrusion through the through hole arranged on the protrusion, so that the three-dimensional protrusion is tightly matched with the plastic to form an integral shape, and the rising card bar is ensured to have firm integrity.

(5) The first laminate is provided with a first die hole, and the second laminate is provided with a second die hole; the first nib of setting, and the second nib, make things convenient for the processing manufacturing location needs of first plywood and second plywood self, still can use as the injection molding hole, through first nib, or second nib promptly, injects plastics into closed space, treats plastics solidification back, can form the liter tablet strip.

Drawings

Fig. 1 is one of the structural schematic diagrams of a mahjong lifting bar of a mahjong machine according to the embodiment of the utility model.

Fig. 2 is a second schematic structural diagram of a mahjong lifting bar of a mahjong machine according to an embodiment of the utility model.

FIG. 3 is a schematic structural diagram of a first layer board and a reinforcing board of a mahjong lifting bar of the mahjong machine according to the embodiment of the utility model.

Detailed Description

For a further understanding of the present invention, reference will now be made in detail to the embodiments illustrated in the drawings.

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings. The terms first, second, and the like in the present invention are provided for convenience of describing the technical solution of the present invention, and have no specific limiting effect, but are all generic terms, and do not limit the technical solution of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The technical solutions in the same embodiment and the technical solutions in different embodiments can be arranged and combined to form a new technical solution without contradiction or conflict, and the technical solutions are within the scope of the present invention.

Example 1

With reference to the attached figures 1-3, the mahjong machine tile lifting strip comprises a first layer plate 2 and a second layer plate 3; the peripheries of the first layer plate 2 and the second layer plate 3 are connected through an extending part 34, so that the second layer plate 3 and the first layer plate 2 form a closed space; at least one surface of the first layer plate 2 opposite to the second layer plate 3 is provided with a bulge, wherein the first layer plate 2 is provided with a bulge on the surface opposite to the second layer plate 3, and the second layer plate 3 is not provided with a bulge; the second layer plate 3 can be provided with a bulge on the surface opposite to the first layer plate 2, and the first layer plate 2 is not provided with a bulge; or, the opposite surfaces of the first layer plate 2 and the second layer plate 3 are both provided with bulges; the closed space is filled with plastic. The number of the bulges is not limited and can be determined by comprehensively considering factors such as processing and manufacturing, cost and the like.

The whole of rising tablet strip is the cuboid form usually, extension 34 is connected first plywood 2 and second plywood 3 all around, utilize first plywood 2 and second plywood 3 to form closed space, in closed space, the arch that sets up on the relative part of establishing of first plywood 2 and second plywood 3, after plastics fill closed space, utilize the closely staple bolt relation between arch and the plastics, realize first plywood 2 and second plywood 3 and the plastics between them, closely cooperate the relation of connection between the three, form a whole, it is not hard up to appear in the use to prevent rising tablet strip, the not tight condition of cooperation. Compared with the structure of the existing single-layer laminated plate and single-layer plastic splicing, the structure has the advantages of high strength, good integrity, high matching tightness, low cost and convenience in processing and manufacturing by utilizing the strength and the hardness of the first laminated plate 2 and the second laminated plate 3 and the plastic filled between the two.

The first layer plate 2 is provided with a first bulge 21 on one surface opposite to the second layer plate 3. After the plastic is solidified in the closed space, the first bulge 21 can be tightly matched with the plastic in the closed space, so that a firm integrated structure of the mahjong rising strip is realized; the second bulge 31 is arranged on the surface of the second layer plate 3 opposite to the first layer plate 2, and after the plastic is solidified in the closed space, the second bulge 31 can be tightly matched with the plastic in the closed space, so that a firm integrated structure of the card lifting strip is realized.

In an actual application scene, if the first bulge 21 is arranged on the opposite surface of the first layer plate 2 and the second layer plate 3, the first bulge 21 is a hollow bulge, the number is not limited, and the first bulge can be determined by comprehensively considering factors such as actual processing production, cost and the like; the first protrusion 21 is provided with a through hole communicated with the closed space, the other surface of the first layer 2 and the corresponding position of the first protrusion 21 are closed, as shown in fig. 1, the position of the first protrusion 21 is convenient to understand, and a hollow expression is performed in the drawing. As shown in fig. 3, the first protrusion 21 is in one of the forms of the closed space, the first protrusion 21 is a triangular cone, two bottom surfaces of the triangular cone are both provided with through holes, the through holes are not marked by using reference numerals in fig. 3, and the closed space is communicated with the through holes; after the plastic is filled into the closed space, the plastic flows into the triangular cone through the through hole, after the plastic is solidified, the triangular cone-shaped first bulge 21 and the plastic are integrated, the integrated characteristic of the card lifting strip is enhanced, the situations of displacement, activity and the like between the first layer plate 2 and the plastic are prevented in the use process of the card lifting strip, and the service life of the card lifting strip is prolonged.

The second bulge 31 is arranged on the surface of the second laminate 3 opposite to the first laminate 2, the second bulge 31 is a hollow bulge, the number is not limited, and the second bulge can be comprehensively considered and determined according to the factors of actual processing production, cost and the like; the second protrusion 31 is provided with a through hole communicated with the closed space, the other surface of the second layer plate 3 and the corresponding position of the second protrusion 31 are closed, as shown in fig. 2, the position of the second protrusion 31 is convenient to understand, and a hollow expression is performed in the drawing. Similarly, the shape of the second protrusion 31 in the closed space is similar to that of the first protrusion 21, and the second protrusion may be in a triangular cone shape, so that the technical effects are the same, the integrity of the card-raising strips is enhanced, the service life of the card-raising strips is prolonged, and the cost is low. In practical application, the shapes of the second protrusion 31 and the first protrusion 21 are not limited by the illustration of the embodiment, and the second protrusion and the first protrusion are hollow three-dimensional, and a through hole is formed in the second protrusion, so that the plastic filled in the closed space flows into the hollow three-dimensional space, and the second layer plate 3, the first layer plate 2 and the plastic are integrally formed, and the second protrusion, the first protrusion and the second protrusion have the advantages of high strength, close fit and long service life.

Example 2

With reference to fig. 1-3, compared with the technical solution of embodiment 1, the mahjong lifting bar of the mahjong machine of the embodiment can be improved as follows: the protruding three-dimensional form that is the cavity, three-dimensional protruding can be cone, square, cuboid or other irregular three-dimensional shapes etc. when plastics fill in closed space, plastics pass through the through-hole of locating on the arch, get into bellied hollow part for three-dimensional protruding closely cooperate with plastics, form the bodily form, guarantee to rise the tablet and have firm wholeness.

Example 3

With reference to fig. 1-3, compared with the technical solution of

embodiment

1 or 2, the mahjong lifting bar of the mahjong machine of the embodiment can be improved as follows: the reinforced plate 4 is positioned in the closed space and is attached to the surface of the first layer plate 2; the overlapped parts of the reinforcing plate 4 and the first laminate 2 are provided with mounting holes. The additional reinforcing plate 4 and the mounting holes on the reinforcing plate 4 and the first layer plate 2 facilitate the installation and the matching of the mahjong lifting strips and the lifting part of the mahjong machine.

Example 4

With reference to fig. 1-3, compared with any one of the technical solutions of embodiments 1-3, the mahjong lifting bar of the mahjong machine of the embodiment can be improved as follows: the first laminate 2 or the second laminate 3 is provided with a die hole, wherein the first laminate 2 is provided with a first die hole 22, and the second laminate 3 is provided with a second die hole 32. The first die hole 22 and the second die hole 32 are arranged, so that the first layer plate 2 and the second layer plate 3 can be conveniently processed, manufactured and positioned, and can be used as injection molding holes, namely, plastics are injected into the closed space through the first die hole 22 or the second die hole 32, and after the plastics are solidified, the card-lifting bar can be formed.

Example 5

With reference to fig. 1-3, compared with the technical solution of any one of embodiments 1-4, the mahjong lifting bar of the mahjong machine of the embodiment can be improved as follows: the first layer plate 2 and the second layer plate 3 are made of iron, aluminum or alloy. The first layer plate 2 and the second layer plate 3 made of the materials wrap plastics in the middle, so that the cost is saved, and the strength is high.

Example 6

With reference to fig. 1-3, compared with any one of the technical solutions of embodiments 1-5, the mahjong lifting bar of the mahjong machine of the embodiment can be improved as follows: all be equipped with the mounting hole on the part of reinforcing plate 4 and the coincidence of first plywood 2, the mounting hole includes first mounting hole 41 and second mounting hole 23, be equipped with first mounting hole 41 on the reinforcing plate 4, be equipped with second mounting hole 23 on the part of the coincidence of first plywood 2 and reinforcing plate 4. The arrangement of the first mounting hole 41 and the second mounting hole 23 facilitates connection and fixation of the lifting part of the mahjong pieces lifting strip and the mahjong machine, installation space is reserved for installation and fixation of the lifting part, the structure of the mahjong pieces lifting strip body does not need to be damaged, and installation and assembly relations between the mahjong pieces lifting strip and other parts of the mahjong machine can be achieved by means of the arranged first mounting hole 41 and the second mounting hole 23.

Example 7

With reference to fig. 1-3, compared with any one of the technical solutions of embodiments 1-6, the mahjong lifting bar of the mahjong machine of the embodiment can be improved as follows: the solar cell panel further comprises a baffle plate 1, and the baffle plate 1 is vertically connected with the first layer plate 2.

Example 8

With reference to fig. 1-3, compared with any one of the technical solutions of embodiments 1-7, the mahjong lifting bar of the mahjong machine of the embodiment can be improved as follows: the baffle 1 is provided with an inclined plate 11. In the lifting process of the tile lifting strip, the inclined plate 11 facilitates the circulation and the movement of the mahjong, and the inclined plate 11 plays a role in guiding the mahjong.

Example 9

With reference to fig. 1-3, compared with any one of the technical solutions of embodiments 1-8, the mahjong lifting bar of the mahjong machine of the embodiment can be improved as follows: the thickness of the first layer plate 2 and the second layer plate 3 is 0.8-1.2 mm. In specific application, the thicknesses of the first layer plate 2 and the second layer plate 3 can be respectively 0.8mm, 0.85mm, 1.2mm, 1mm, 0.9mm and other numerical values, and can be determined according to requirements of processing and manufacturing, service life and the like.

Example 10

With reference to fig. 1-3, compared with any one of the technical solutions of embodiments 1-9, the mahjong lifting bar of the mahjong machine of the embodiment can be improved as follows: the thickness of the closed space formed by the second layer plate 3 and the first layer plate 2 is 2-8 mm. In a specific application, the thickness of the closed space formed by the second layer plate 3 and the first layer plate 2, namely the thickness of the filled plastic, can be 8mm, 2mm, 6mm, 2.5mm, 3mm, 7mm and the like, and can be determined according to requirements of processing and manufacturing, service life and the like.

The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the utility model, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the utility model.

Claims

1. A mahjong lifting strip of a mahjong machine is characterized by comprising a first layer plate and a second layer plate; wherein the content of the first and second substances,

the peripheries of the first layer plate and the second layer plate are connected through an extending part, so that a closed space is formed by the first layer plate and the second layer plate;

at least one surface of the first laminate, which is opposite to the second laminate, is provided with a bulge;

the closed space is filled with plastic.

2. The mahjong lifting bar of a mahjong machine as claimed in claim 1, wherein the protrusion is hollow and solid.

3. The mahjong lifting bar of the mahjong machine as recited in claim 1, further comprising a reinforcing plate, wherein the reinforcing plate is located in the closed space and attached to the surface of the first floor; the overlapped parts of the reinforcing plate and the first layer plate are provided with mounting holes.

4. The mahjong lifting bar of a mahjong machine according to claim 1, wherein the first layer board or the second layer board is provided with die holes.

5. The mahjong lifting bar of a mahjong machine as claimed in claim 1, wherein the first layer plate and the second layer plate are made of iron, aluminum or alloy.

6. The tile lifting bar of a mahjong machine as claimed in claim 3, wherein the mounting holes comprise a first mounting hole and a second mounting hole.

7. The mahjong lifting bar of a mahjong machine according to any one of claims 1 to 6, further comprising a baffle plate, wherein the baffle plate is vertically connected with the first layer plate.

8. The card lifting bar of a mahjong machine as claimed in claim 7, wherein the baffle plate is provided with an inclined plate.

9. A mah-jong lifting bar as claimed in any one of claims 1 to 6, wherein the first or second layer has a thickness of 0.8 to 1.2 mm.

10. A mah-jong lifting bar as claimed in any one of claims 1 to 6, wherein the thickness of the closed space formed by the second and first layers is 2-8 mm.