Disclosure of Invention
In order to solve the above-mentioned problems in the prior art, that is, in order to solve the problem that coins cannot accurately enter a coin box when the conventional commercial clothes treating apparatus inserts coins, the present invention provides a commercial clothes treating apparatus, which includes a case, a coin box assembly, and a mounting bracket, wherein the mounting bracket is disposed on a front panel of the case, the mounting bracket includes a first portion and a second portion connected to each other, the first portion is located above the second portion, the coin box assembly is detachably connected to the first portion, and the coin box assembly is snap-connected to the second portion.
In a preferred embodiment of the above-described commercial laundry treatment apparatus, the coin box assembly includes an outer box and an inner box provided in the outer box, the outer box being engaged with the second portion.
In a preferred technical solution of the above-mentioned commercial laundry treatment apparatus, the outer case includes an upper case and a lower case connected to each other, the upper case and the lower case jointly enclose an accommodating space of the inner case, and at least one of the upper case and the lower case is snap-connected with the second portion.
In the preferred technical scheme of the commercial clothes treatment equipment, the first clamping protrusion is formed on the second part, the first U-shaped buckle is formed on the upper box, the second U-shaped buckle is formed on the lower box, and the first U-shaped buckle and the second U-shaped buckle are both in clamping connection with the first clamping protrusion.
In the above preferred technical solution of the commercial laundry treatment apparatus, the opening direction of the first U-shaped buckle is opposite to the opening direction of the second U-shaped buckle, so that the first engaging protrusion is located between the first U-shaped buckle and the second U-shaped buckle in the case of completion of assembly.
In the preferred technical scheme of the commercial clothes treatment device, the second part is further provided with a second clamping protrusion, the lower box is further provided with a third U-shaped buckle, the third U-shaped buckle is connected with the second clamping protrusion in a clamping manner, and the opening direction of the third U-shaped buckle is the same as the opening direction of the second U-shaped buckle.
In the preferred technical scheme of the above-mentioned commercial laundry treatment apparatus, the upper case includes a top plate, a back plate, a first left side plate and a first right side plate, the back plate, the first left side plate and the first right side plate are all connected with the top plate, the lower case includes a bottom plate, a second left side plate and a second right side plate, the second left side plate and the second right side plate are all connected with the bottom plate, the first left side plate is connected with the second left side plate to jointly constitute the left side plate of the outer case, and the first right side plate is connected with the second right side plate to jointly constitute the right side plate of the outer case.
In the above preferred technical solution of the commercial laundry treatment apparatus, the left and right sides of the rear plate are respectively provided with a first cladding plate and a second cladding plate, the first cladding plate is connected with the second left side plate, and the second cladding plate is connected with the second right side plate.
In the preferred technical scheme of the commercial clothes treatment device, the coin selector comprises a first front connecting plate, a second front connecting plate and a coin selector body, wherein the first front connecting plate and/or the second front connecting plate are/is connected with the coin selector body, the first part is provided with a convex rib, and the convex rib is clamped between the first front connecting plate and the second front connecting plate to position the coin selector under the condition that assembly is completed.
In the preferred technical scheme of the commercial clothes treatment device, the accommodating opening capable of accommodating the mounting bracket is formed in the front panel, the bending section extending towards the inside of the box body is formed at the top of the front panel, the first part is connected with the bending section through the screw connector, the bottom of the second part is provided with the concave structure, and under the condition that assembly is completed, the setting position of the screw connector is higher than the setting position of the top edge of the accommodating opening so that the screw connector is hidden behind the front panel, and the bottom edge of the accommodating opening is located in the concave structure.
It will be appreciated by those skilled in the art that in the preferred embodiment of the present invention, by arranging the mounting bracket on the front panel of the case, the mounting bracket includes a first portion and a second portion connected to each other, the first portion is located above the second portion, the coin box assembly is detachably connected to the first portion, and the second portion is snap-connected to the coin box assembly, by such arrangement, the coin box assembly and the coin box assembly are integrally connected to the front panel of the case, and the coin slot on the coin box assembly always corresponds to the coin slot on the coin box assembly, so that the inserted coins can be ensured to accurately enter the coin box assembly even if the front panel of the case moves, and simultaneously, the coin box assembly is detachably connected to the first portion, and the coin box assembly is snap-connected to the second portion, so that the coin box assembly and the coin box assembly can be mounted and dismounted.
Further, through the outer box and the second part block connection of coin box subassembly, make the coin box subassembly fix on the installing support, make coin hole on the coin box subassembly correspond with the coin channel on the coin box ware all the time, the coin of throwing into accurately gets into interior box, simultaneously, the installation and the dismantlement of coin box subassembly are convenient for.
Further, the connected upper box and lower box jointly enclose an accommodating space of the inner box, and through the arrangement, support is provided for the inner box, the inner box is prevented from slipping, and at least one of the upper box and the lower box is connected with the second part in a clamping way, so that the outer box is fixed on the mounting bracket.
Further, through setting up the first U type buckle of last box and the second U type buckle of lower box all to be connected with the protruding block of first block on the second part, increase the intensity that outer box and installing support are connected, make outer box fix on the installing support, prevent outer box slippage.
Further, through setting the opening direction of first U type buckle to be opposite with the opening direction of second U type buckle to make under the condition that the equipment is accomplished, first block arch is located between first U type buckle and the second U type buckle, through such setting, further increase the intensity that outer box and installing support are connected, make outer box fix on the installing support, prevent that outer box locate the position change even the slippage.
Further, through setting up the protruding block of second block on the second part with the third U type buckle of lower box and being connected, further increase the intensity that outer box and installing support are connected, make outer box fix on the installing support, prevent outer box slippage, simultaneously, through setting up the opening direction of third U type buckle to the same with the opening direction of second U type buckle, make lower box in the installation, when the protruding block of third U type buckle and second block is connected, the protruding block of second U type buckle and first block is connected, the installation and the dismantlement of lower box of being convenient for.
Further, the first left side board is connected with the left side board of second left side board in order to constitute the left side board of outer box jointly, and first right side board is connected with the right side board of second right side board in order to constitute the right side board of outer box jointly, through such setting, the installation and the dismantlement of outer box of being convenient for make go up box and lower box enclose into the accommodation space of interior box jointly, also be convenient for go up the buckle on box and the lower box simultaneously in the installation and be connected with the protruding block on the second part to make under the circumstances of equipment completion, go up the outer box and the firm connection of second part that box encloses jointly down.
Further, through being connected first cladding plate and second left side board, second cladding plate is connected with the second right side board, makes the back plate of outer box be connected fixedly with left side board and right side board respectively, avoids interior box to push into the back plate of in-process outer box and takes place to remove and make interior box slippage.
Further, the first front connecting plate and/or the second front connecting plate are/is connected with the coin selector body, the first part is provided with a convex rib, and under the condition that the assembly is completed, the convex rib is clamped between the first front connecting plate and the second front connecting plate to position the coin selector.
Further, the first part is connected with the bending section formed at the top of the front panel through the screw-connection piece, the bottom of the second part is provided with a concave structure, under the condition that assembly is completed, the setting position of the screw-connection piece is higher than the setting position of the top edge of the containing opening so that the screw-connection piece is hidden behind the front panel, the bottom edge of the containing opening is positioned in the concave structure, through the setting, the mounting bracket is clamped on the front panel, the first part is connected with the front panel through the screw-connection piece hidden behind the front panel, the mounting bracket is firmly connected with the front panel, the mounting bracket is prevented from slipping, the front panel keeps consistent, the attractiveness of the front panel is improved, and meanwhile, the structure such as a bolt for mounting the coin box cannot be seen on the front panel through the setting, so that a thief cannot detach the coin box from the front panel.
Detailed Description
First, it should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention. For example, although the present invention is described in connection with a commercial drum washing machine, it is apparent that the technical solution of the present invention is also applicable to a commercial pulsator washing machine, a commercial clothes dryer, a commercial washing and drying integrated machine, etc., and such adjustment and modification of the application object do not deviate from the technical principle of the present invention, and should be limited within the scope of the present invention.
It should be noted that, in the description of the present invention, terms such as "upper," "lower," "left," "right," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific 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.
Furthermore, it should be noted that, in the description of the present invention, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to the specific circumstances.
Based on the problem that coins cannot accurately enter a coin box when the prior commercial drum washing machine is used for coin insertion, the invention provides the commercial drum washing machine, and aims to ensure that the inserted coins can accurately enter the coin box even if the front panel of the box body of the commercial drum washing machine moves in the coin insertion process.
Specifically, as shown in fig. 1, the commercial drum washing machine of the present invention comprises a casing, a coin selector 1, a coin box assembly 2 and a mounting bracket 3, wherein the mounting bracket 3 is arranged on a front panel 4 of the casing, the mounting bracket 3 comprises a first part 31 and a second part 32 which are connected, the first part 31 is positioned above the second part 32, the coin selector 1 is detachably connected with the first part 31, and the coin box assembly 2 is in clamping connection with the second part 32. Through such setting, make coin selector 1 and coin box subassembly 2 be connected with the front panel 4 of box as a whole, coin channel on the coin selector 1 corresponds with the coin hole on the coin box subassembly 2 all the time, even the front panel 4 of box takes place to remove, also can guarantee that the coin of throwing into accurately gets into coin box subassembly 2. The connection mode of the first portion 31 and the second portion 32 may be set arbitrarily by those skilled in the art according to actual needs, for example, the first portion 31 and the second portion 32 may be set integrally, or may be set detachably (such as a snap connection, an insertion connection, a magnetic adsorption connection, or an adhesive connection), so long as the first portion 31 and the second portion 32 are firmly connected, they will not fall off due to their own weight or the weight of the structure connected thereto, and of course, it is more preferable to set integrally, not only to facilitate the mold manufacturing and the production processing, but also to make the connection mode of the first portion 31 and the second portion 32 stronger, and such adjustment and change of the connection mode of the first portion 31 and the second portion 32 should not constitute limitation of the present invention, which is limited in the scope of protection of the present invention. The connection mode between the coin selector 1 and the first portion 31 can be set arbitrarily by those skilled in the art according to actual needs, for example, the coin selector 1 and the first portion 31 can be in clamping connection, insertion connection, magnetic adsorption connection, or adhesive connection, and of course, other connection modes can be also adopted, as long as the connection mode between the coin selector 1 and the first portion 31 is detachable and firm, and the adjustment and the change of the connection mode between the coin selector 1 and the first portion 31 do not limit the invention, so long as the adjustment and the change are all limited in the protection scope of the invention. Those skilled in the art may set the snap connection manner between the coin box assembly 2 and the second portion 32 according to actual needs, for example, a snap structure with a snap protrusion may be adopted between the coin box assembly 2 and the second portion 32, a snap structure with a snap groove and a snap protrusion may be adopted, a snap structure with a snap protrusion may be adopted, or a snap structure with a snap protrusion may be adopted, and of course, other snap connection manners may be adopted, so long as the snap connection and firm connection between the coin box assembly 2 and the second portion 32 are ensured, such adjustment and change of the connection manner between the coin box assembly 2 and the second portion 32 should not limit the present invention.
Preferably, as shown in fig. 3, the coin box assembly 2 includes an outer box 21 and an inner box 22 disposed in the outer box 21, and the outer box 21 is snap-coupled with the second portion 32, so that the coin box assembly 2 is fixed on the mounting bracket 3.
Preferably, as shown in fig. 3, the outer case 21 includes an upper case 211 and a lower case 212 connected, and the upper case 211 and the lower case 212 together enclose an accommodating space of the inner case 22, and at least one of the upper case 211 and the lower case 212 is snap-connected with the second portion 32. The upper case 211 and the lower case 212 are detachably connected (screw connection, clamping connection, inserting connection, magnetic adsorption connection or pasting connection, etc.), and in the case of completion of assembly, the upper case 211 and the lower case 212 jointly enclose an accommodating space of the inner case 22, support is provided for the inner case 22, the inner case 22 is prevented from slipping off, and at least one of the upper case 211 and the lower case 212 is connected with the second portion 32 in a clamping manner, so that the coin box assembly 2 is fixed on the mounting bracket 3.
Preferably, as shown in fig. 3 to 6, the first engaging protrusion 5 is formed on the second portion 32, the first U-shaped buckle 6 is formed on the upper case 211, the second U-shaped buckle 7 is formed on the lower case 212, the first U-shaped buckle 6 and the second U-shaped buckle 7 are both engaged with the first engaging protrusion 5, and the buckles on the upper case 211 and the lower case 212 are both connected with the protrusions on the second portion 32, so as to increase the connection strength of the outer case 21 and the mounting bracket 3, fix the outer case 21 on the mounting bracket 3, and prevent the outer case 21 from slipping. The opening directions of the first U-shaped buckle 6 and the second U-shaped buckle 7 can be the same or different, as long as the first U-shaped buckle 6 and the second U-shaped buckle 7 are both in clamping connection with the first clamping protrusion 5. The number of the first U-shaped buckles 6 may be set to one or a plurality, may be set only on the left side of the upper case 211, may be set only on the right side of the upper case 211, may be set simultaneously on the left side and the right side of the upper case 211, and such adjustment and change of the number and the setting position of the first U-shaped buckles 6 should not limit the present invention, and should not be limited to the scope of the present invention. The number and the arrangement positions of the second U-shaped buckles 7 and the first clamping bulges 5 correspond to those of the first U-shaped buckles 6.
Preferably, as shown in fig. 3 to 6, the opening direction of the first U-shaped buckle 6 is opposite to the opening direction of the second U-shaped buckle 7, so that the first engaging protrusion 5 is located between the first U-shaped buckle 6 and the second U-shaped buckle 7 in the case of completion of assembly. In the installation process, the lower case 212 is connected with the second part 32, namely, the second U-shaped buckle 7 is firstly connected with the first clamping protrusion 5 in a clamping way, then the upper case 211 is connected with the second part 32, namely, the first U-shaped buckle 6 is further connected with the first clamping protrusion 5 in a clamping way, then the upper case 211 and the lower case 212 are connected through structures such as screws, so that under the condition that the assembly is completed, the first clamping protrusion 5 is positioned between square structures formed by the first U-shaped buckle 6 and the second U-shaped buckle 7, unless the upper case 211 and the lower case 212 are detached, the first clamping protrusion 5 cannot be separated from the first U-shaped buckle 6 and the second U-shaped buckle 7, namely, the outer case 21 cannot be separated from the second part 32, and through the arrangement, the connection strength of the outer case 21 and the mounting bracket 3 is further increased, the outer case 21 is fixed on the mounting bracket 3, the position of the outer case 21 is prevented from being changed, and even slipping is prevented, the upper case 211 and the second part 32 can be connected, then the upper case 212 and the lower case 212 are connected with the second part 212, and the upper case 212 and the lower case 212 are connected with the second part 212 in a corresponding structure and the structure of the invention, and the structure of the invention are not limited, and the structure of the upper case 212 is not changed, and the structure is limited by the structure of the invention.
Preferably, as shown in fig. 3 to 6, the second portion 32 is further formed with a second engaging protrusion 8, the lower case 212 is further formed with a third U-shaped buckle 9, the third U-shaped buckle 9 is engaged with the second engaging protrusion 8, and the opening direction of the third U-shaped buckle 9 is the same as the opening direction of the second U-shaped buckle 7, so that the strength of the connection between the outer case 21 and the mounting bracket 3 is further increased by such arrangement. An avoidance structure 20 is arranged between the third U-shaped buckle 9 and the second U-shaped buckle 7, the avoidance structure provides avoidance space for the second clamping protrusion 8 in the process that the lower box 212 is connected with the second part 32, and under the condition that the lower box 212 is connected with the second part 32, the second U-shaped buckle 7 is connected with the first clamping protrusion 5 in a clamping manner, and the third U-shaped buckle 9 is connected with the second clamping protrusion 8 in a clamping manner. The number of the third U-shaped buckles 9 may be set to one or a plurality, may be set only on the left side of the lower case 212, may be set only on the right side of the lower case 212, may be set simultaneously on the left side and the right side of the lower case 212, and such adjustment and change of the number and the setting position of the third U-shaped buckles 9 should not limit the present invention, and should not be limited to the scope of the present invention. The number and the arrangement positions of the second clamping bulges 8 correspond to those of the third U-shaped clamping buckles 9.
Preferably, as shown in fig. 3 to 5, the upper case 211 includes a top plate 10, a rear plate 11, a first left side plate 121 and a first right side plate 131, the rear plate 11, the first left side plate 121 and the first right side plate 131 are all connected with the top plate 10, the lower case 212 includes a bottom plate 14, a second left side plate 122 and a second right side plate 132, the second left side plate 122 and the second right side plate 132 are all connected with the bottom plate 14, the first left side plate 121 is connected with the second left side plate 122 to jointly form the left side plate 12 of the outer case 21, and the first right side plate 131 is connected with the second right side plate 132 to jointly form the right side plate 13 of the outer case 21, so that the buckles on the upper case 211 and the lower case 212 are conveniently engaged with the protrusions on the second portion 32 during the installation. The rear plate 11 and the top plate 10, the first left side plate 121 and the top plate 10, the first right side plate 131 and the top plate 10, the second left side plate 122 and the bottom plate 14, the second right side plate 132 and the bottom plate 14 may be integrally formed, or may be detachably formed (such as a snap connection, a plug connection, a magnetic adsorption connection, or a paste connection), so long as the connection between the rear plate 11 and the top plate 10, the first left side plate 121 and the top plate 10, the first right side plate 131 and the top plate 10, the second left side plate 122 and the bottom plate 14, the second right side plate 132 and the bottom plate 14 is firmly formed, and of course, the integrated structure is more preferably formed, so that the connection between the rear plate 11 and the top plate 10, the first left side plate 121 and the top plate 10, the first right side plate 131 and the top plate 10, the connection between the first right side plate 131 and the bottom plate 14 is more firmly formed, and the connection between the rear plate 11 and the top plate 10, the first left side plate 121 and the top plate 10, the first right side plate 131 and the second right side plate 14 and the top plate 14 is not limited by the invention, and the connection between the right side plate 122 and the top plate 14 is not limited by the invention. The connection mode of the first left side plate 121 and the second left side plate 122 can be set arbitrarily by a person skilled in the art according to actual needs, for example, the first left side plate 121 and the second left side plate 122 can be in clamping connection, can be in insertion connection, can be in magnetic adsorption connection, can be in adhesive connection, can be in screw connection or other connection modes, as long as the first left side plate 121 and the second left side plate 122 are guaranteed to be detachable and firmly connected, and the adjustment and the change of the connection mode of the first left side plate 121 and the second left side plate 122 do not limit the invention. Similarly, the connection mode of the first right side plate 131 and the second right side plate 132 may be set arbitrarily by those skilled in the art according to actual needs, for example, the first right side plate 131 and the second right side plate 132 may be in a clamped connection, may be in an inserted connection, may be in a magnetic adsorption connection, may be in an adhesive connection, or may be in other connection modes such as a screw connection, as long as the first right side plate 131 and the second right side plate 132 are ensured to be detachable and firmly connected, and such adjustment and change of the connection mode of the first right side plate 131 and the second right side plate 132 should not limit the present invention. Further, a space capable of accommodating a circuit board controlling the slot machine 1 is formed on the second left side plate 122 or the second right side plate 132, and the circuit board can be contacted without completely withdrawing the inner case 22.
Preferably, as shown in fig. 3 to 5, the left and right sides of the rear plate 11 are provided with a first cladding plate 15 and a second cladding plate 16, respectively, the first cladding plate 15 is connected with the second left side plate 122, and the second cladding plate 16 is connected with the second right side plate 132, so that the rear plate 11 of the outer case 21 is connected and fixed with the left side plate 12 and the right side plate 13, respectively, to prevent the inner case 22 from slipping. The connection mode of the first cladding plate 15 and the second left side plate 122 can be set arbitrarily by a person skilled in the art according to actual needs, for example, the first cladding plate 15 and the second left side plate 122 can be in clamping connection, insertion connection, magnetic adsorption connection, adhesive connection, screw connection or other connection modes, as long as the first cladding plate 15 and the second left side plate 122 are guaranteed to be detachable and firmly connected, and the adjustment and the change of the connection mode of the first cladding plate 15 and the second left side plate 122 do not limit the invention, so long as the adjustment and the change are all limited in the protection scope of the invention. Similarly, the connection mode between the second cladding plate 16 and the second right side plate 132 may be set arbitrarily by those skilled in the art according to actual needs, for example, the second cladding plate 16 and the second right side plate 132 may be in a clamped connection, may be in an inserted connection, may be in a magnetic adsorption connection, may be in an adhesive connection, or may be in other connection modes such as a screw connection, as long as the second cladding plate 16 and the second right side plate 132 are guaranteed to be detachable and firmly connected, and such adjustment and change of the connection mode between the second cladding plate 16 and the second right side plate 132 should not limit the present invention.
Preferably, as shown in fig. 6, the coin selector 1 includes a first front connection plate 101, a second front connection plate 102, and a coin selector body (not shown in the drawings), the first front connection plate 101 and/or the second front connection plate 102 are connected to the coin selector body, ribs 17 are provided on the first portion 31, and in the assembled state, the ribs 17 are sandwiched between the first front connection plate 101 and the second front connection plate 102 to position the coin selector 1. The first front connecting plate 101 and/or the second front connecting plate 102 are/is connected with the coin selector body, and in the assembled state, the ribs 17 are clamped between the first front connecting plate 101 and the second front connecting plate 102 to fix the coin selector 1 on the first portion 31, so that the coin selector 1 is prevented from moving. The first front connection board 101 may be optionally arranged in a manner of being connected to the slot machine body through the second front connection board 102 according to actual needs, for example, only the first front connection board 101 may be connected to the slot machine body, while the second front connection board 102 may be connected to the first front connection board 101, only the second front connection board 102 may be connected to the slot machine body, while the first front connection board 101 may be connected to the second front connection board 102, and both the first front connection board 101 and the second front connection board 102 may be connected to the slot machine body, and it should be noted that the connection may be various detachable connection manners such as screwing, clamping connection, inserting connection, magnetic adsorption connection, or adhesive connection, so long as the front connection board is capable of being firmly connected to the slot machine body, and the adjustment and the change of the manner of connecting the first front connection board 101 to the slot machine body through the second front connection board 102 should not constitute limitation of the present invention, which is not limited in the scope of the present invention. Those skilled in the art may set the connection manner of the first front connection board 101 and the second front connection board 102 according to actual needs, for example, the first front connection board 101 and the second front connection board 102 may be integrally set, or may be detachably set (such as a screw connection, a clamping connection, an inserting connection, a magnetic adsorption connection, or an adhesive connection), so long as the first front connection board 101 and the second front connection board 102 are firmly connected, and such adjustment and change of the connection manner between the first front connection board 101 and the second front connection board 102 should not limit the present invention, and should not be limited in the scope of the present invention. The number of the second front connection plates 102 may be set to one or a plurality, the shape of the second front connection plates 102 may be set to square, trapezoid, irregular pattern, or other shapes, and such adjustment and change of the number and shape of the second front connection plates 102 should not limit the scope of the present invention. The first portion 31 and the protruding rib 17 may be integrally disposed, or may be detachably disposed (such as screwed, clamped, inserted, magnetically adsorbed, or adhered), so long as the first portion 31 and the protruding rib 17 are firmly connected, and the shape of the protruding rib 17 may be arbitrarily set by a person skilled in the art according to actual needs, so long as the protruding rib 17 can be clamped between the first front connecting plate 101 and the second front connecting plate 102 to position the slot machine 1.
Preferably, as shown in fig. 1 and 2, the front panel 4 is formed with a receiving opening capable of receiving the mounting bracket 3, the top of the front panel 4 is formed with a bending section 18 extending toward the inside of the case, the first portion 31 is connected with the bending section 18 through a screw, the bottom of the second portion 32 is formed with a concave structure 19, and in the assembled state, the screw is disposed at a position higher than the top edge of the receiving opening so that the screw is hidden behind the front panel 4, and the bottom edge of the receiving opening is located in the concave structure 19. In the installation, firstly, the installing support 3 is clamped in the accommodating opening on the front panel 4 through the concave structure 19, afterwards, the first part 31 is connected with the bending section 18 at the top of the front panel 4 through the screw connector, so that the installing support 3 is firmly connected with the front panel 4, the installing support 3 is prevented from slipping off, the shape of the accommodating opening is matched with that of the installing support 3, under the condition that the assembly is completed, the bottom edge of the accommodating opening is positioned in the concave structure at the bottom of the second part 32, the left edge of the accommodating opening is positioned in the concave structure at the left side of the second part 32, the right edge of the accommodating opening is positioned in the concave structure at the right side of the second part 32, the top edge of the accommodating opening is positioned in the concave structure at the top of the second part 32, the installing support 3 is clamped in the accommodating opening, and the structures of the installing support 3, the coin selector 1 and the coin box assembly 2 cannot be seen on the front panel 4, so that a thief can be prevented from disassembling the coin selector 1 from the front panel 4 to steal the coin box assembly 2. The setting position of the screw can be set arbitrarily according to actual needs by a person skilled in the art, so long as the screw can be hidden behind the front panel 4 and the mounting bracket 3 can be firmly connected with the front panel 4 under the condition of complete assembly. The number of the screw members may be one or more, so long as the mounting bracket 3 and the front panel 4 can be firmly connected, and such adjustment and change of the number of the screw members should not limit the present invention, and should be limited within the scope of the present invention. The screw may be a screw, a bolt, a stud, or any other structure with a screw connection function, which may be set arbitrarily by a person skilled in the art according to actual needs, so long as the first portion 31 can be connected with the bending section 18 through the screw.
Thus far, the technical solution of the present invention has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present invention is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present invention, and such modifications and substitutions will fall within the scope of the present invention.