CN203244754U - Mahjong machine and supporting structure thereof - Google Patents
Mahjong machine and supporting structure thereof Download PDFInfo
- Publication number
- CN203244754U CN203244754U CN 201320221352 CN201320221352U CN203244754U CN 203244754 U CN203244754 U CN 203244754U CN 201320221352 CN201320221352 CN 201320221352 CN 201320221352 U CN201320221352 U CN 201320221352U CN 203244754 U CN203244754 U CN 203244754U
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- plane
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- ditch
- mahjong machine
- base plate
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Abstract
The utility model discloses a supporting structure of a mahjong machine. The supporting structure of the mahjong machine further comprises a metal base plate used for installing a mahjong machine main engine. The metal base plate is square, and metal desk legs are installed at the four corners of the metal base plate through metal connecting pieces respectively. The metal desk legs are metal pipe fittings. Each metal connecting piece comprises an insertion piece and a metal plate, wherein the insertion piece is matched with a pipe hole of each metal desk leg, and each meal plate is fixedly connected with the metal base plate. The insertion pieces and the metal plates are fixed in a welding mode, the insertion pieces are inserted into the pipe holes of the metal desk legs, and the insertion pieces and the metal desk legs are fixedly connected through fasteners. The utility model further discloses the mahjong machine where the supporting structure is adopted. The supporting structure has the advantages of being simple and reasonable in structure, firm and reliable in supporting, convenient to manufacture, low in cost and the like.
Description
Technical field
The utility model relates to a kind of mahjong machine, relates in particular to a kind of supporting construction of mahjong machine.
Background technology
Mahjong machine in the market generally all is to realize supporting by the large column in the middle of the mahjong machine table, and this mahjong machine support effect is not so good, and profile is not too attractive in appearance.There was afterwards the product by support mahjong table with four pin to come out, a kind of is by special wooden framework customized, four feets are set under the wood frame, the whole agent set of mahjong machine all is arranged in the wood frame, support mahjong table by feet; But wood frame at first is that price is more expensive, and wood frame must have certain thickness just can support, so base of frame is thicker, so the length that just need to do of the frame of mahjong machine table length whole framework could be sheltered from, increased again cost of manufacture.Another mahjong machine, iron plate in the mahjong machine bottom arranges four feets and supports, this mahjong machine need to be left the installing hole corresponding with feet below iron plate, the position of installing hole, size and the depth all need more accurate, will be unstable otherwise support.
Summary of the invention
In order to solve above-mentioned technical problem, one of the purpose of this utility model provides a kind of supporting construction of mahjong machine, have simple and reasonable, firm supporting is reliable, easily manufactured low cost and other advantages.
Two of the purpose of this utility model provides a kind of mahjong machine that adopts above-mentioned supporting construction.
To achieve the above object, the utility model has adopted following technical scheme:
A kind of supporting construction of mahjong machine, also comprise for the metal base plate that the mahjong machine main frame is installed, metal base plate is square, its four jiaos respectively are equipped with a metal legs by metal connecting piece, metal legs is metal tube, described metal connecting piece comprises a plug-in unit and a metal sheet that is fixedly connected with metal base plate that is complementary with the pore of metal legs, and plug-in unit and metal sheet are welded and fixed, and plug-in unit inserts in the pore of metal legs and by securing member and is fixedly connected with.
As preferably, described metal base plate and metal sheet welding, riveted joint or be fixedly connected with by securing member.
As preferably, described plug-in unit is the metal tube that is connected with the pore moulding of metal legs.
As preferably, described metal sheet has a plate face that cooperates with the bottom surface of metal base plate, and two outer side edges of plate face are formed with flange, and described plate face cooperates the location by depression or projection with metal base plate.
As preferably, the outside of described metal legs arranges the table leg jacket, this table leg jacket comprises an outside jacket and an inboard jacket, has in metal legs and can supply the through installing hole of securing member, and outside jacket is fixedly connected with by the securing member that passes installing hole with inboard jacket.Feet is installed in described metal legs bottom.
As preferably, described metal base plate adopts the moulding of metal sheet integrated punching, comprise the first plane, the second plane and the 3rd plane, the outline on the first plane is square, form circle flange upwards around the first plane, flange is closed hoop, the first plane mediad lower recess forms the second plane, the outline on the second plane is rounded, the second plane central authorities are the 3rd plane, the outline on the 3rd plane is square, and its square four limits are parallel with square four limits on the first plane, are that a circle is to the ring-shaped groove of lower recess, wherein between the second plane and the 3rd plane, a plurality of reinforcement ditch A and four reinforcement ditch B have been recessed to form on the first plane downwards, strengthen ditch A and strengthen ditch B all radially distributing outside the first plane mediad, strengthen ditch A and strengthen ditch B all inwardly transitting to the second plane and inner wide and outer narrow, four reinforcement ditch B are respectively over against four jiaos of the first plane, arrange at least two reinforcement ditch A between adjacent two reinforcement ditch B, described reinforcement ditch A and reinforcement ditch B are curved bottom; The outline round diameter b on described the second plane be the first plane the square length of side a of outline 50～80%, the square length of side c of the outline on described the 3rd plane be the second plane outline round diameter b 50～80%, the length d of described reinforcement ditch B be the first plane the square length of side a of outline 15～40%, the length e that strengthens ditch A be the first plane the square length of side a of outline 5～30%.
As preferably, described ring-shaped groove has a plurality of extension ditches and four arc ditch sections, extend ditch and be from inside to outside radiated entends, described a plurality of extension ditch is corresponding one by one with a plurality of reinforcement ditch A in the first plane, arc ditch section is convexly curved, and arc ditch section is positioned between two adjacent extension ditches.
As preferably, described the second plane and the 3rd plane flush.
A kind of mahjong machine has aforesaid supporting construction.
The utility model is owing to having adopted above technical scheme, and simple and reasonable, firm supporting is reliable, and is quick and easy for installation, and low cost of manufacture, profile are succinctly attractive in appearance.
Description of drawings
Fig. 1 is the structural representation of the utility model mahjong machine;
Fig. 2 is the structural representation of the utility model supporting construction;
Fig. 3 is the explosive view of supporting construction;
Fig. 4 is the structural representation of border component;
Fig. 5 is the structural representation of table leg jacket;
Fig. 6 is the structural representation of metal base plate.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is made a detailed explanation.
Embodiment 1:
A kind of mahjong machine as shown in Figure 1 comprises the mahjong machine main frame that is installed in above the base plate, and frame for installing around the mahjong machine main frame, frame are generally centered on by four border component 2 amalgamations and form, and installation panel 1 above the mahjong machine main frame, the four jiaos of installations in bottom table leg 3.
In the present embodiment, the supporting construction of mahjong machine such as Fig. 2, shown in Figure 3, comprise for the metal base plate 4 that the mahjong machine main frame is installed, metal base plate 4 is square, its four jiaos belows respectively are equipped with metal legs 31 by metal connecting piece, metal legs 31 (also can be rectangular tube for metal side tube, pipe or other shape pipes), this metal connecting piece comprises a plug-in unit 33 that is complementary with the pore of metal legs 31 and one and the metal sheet 32 that is welded and fixed of metal base plate 4, plug-in unit 33 and metal sheet 32 are welded and fixed, and are fixedly connected with in the pore of plug-in unit 33 insertion metal legs 31 and by securing member.
In the present embodiment, plug-in unit 33 preferred calibers are slightly less than the metal tube of metal legs 31, avoid matching loose for the ease of the location, can also concavo-convex cooperation be set between.Metal sheet 32 has a plate face 3201 that cooperates with the bottom surface of metal base plate 4, and two outer side edges of plate face 3201 are formed with flange 3202, and plate face 3201 is provided with location depression A3203,3204(or the projection that is complementary with metal base plate 4).For attractive in appearance, the table leg jacket need to be set in the outside of metal legs 31, as shown in Figure 5, this table leg jacket comprises an outside jacket 34 and an inboard jacket 35, have at the differing heights of metal legs 31 and can supply the through installing hole 311 of securing member, outside jacket 34 is fixedly connected with by the securing member that passes installing hole 311 with inboard jacket 35, and feet 36 is installed in metal legs 31 bottoms.
The present embodiment is out of shape with avoiding in order to guarantee metal base plate 4 good support performances, and the inventor has carried out particular design to structure and the manufacturing process of metal base plate 4.Such as Fig. 3, metal base plate 4 shown in Figure 6, it adopts the moulding of metal sheet integrated punching, comprise the first plane 402, the second plane 408 and the 3rd plane 409, the outline on the first plane 402 be square (round-corner transition all around), form circle flange 401 upwards around the first plane 402, flange 401 is closed hoop, the first plane 402 mediad lower recess form the second plane 408, the outline on the second plane 408 is rounded, the second plane 408 central authorities are the 3rd plane 409, the outline on the 3rd plane 409 be square (round-corner transition all around), and its square four limits are parallel with square four limits on the first plane 402, be that a circle is to the ring-shaped groove 407 of lower recess between the second plane 408 and the 3rd plane 409, wherein, a plurality of reinforcement ditch A404 and four reinforcement ditch B405 have been recessed to form on the first plane 402 downwards, strengthen ditch A404 and strengthen ditch B405 all outside 402 mediads of the first plane, radially distributing, strengthen ditch A404 and strengthen ditch B405 all inwardly transitting to the second plane 408 and inner wide and outer narrow, four reinforcement ditch B405 arrange two reinforcement ditch A404 respectively over against square four jiaos of the first plane 402 between two reinforcement ditch B405; Ring-shaped groove 407 has a plurality of extension ditches 406 and four arc ditch sections 410, extend ditch 406 and be from inside to outside radiated entends, described a plurality of extension ditch 406 is corresponding one by one with a plurality of reinforcement ditch A404 in the first plane 402, arc ditch section 410 is convexly curved, and arc ditch section 410 is between two extension ditches 406.Described reinforcement ditch A404 and reinforcement ditch B405 are curved bottom.The outline round diameter b on described the second plane 408 be the first plane 402 the square length of side a of outline 50～80%, the square length of side c of the outline on described the 3rd plane 409 be the second plane 408 outline round diameter b 50～80%, the length d of described reinforcement ditch B405 be the first plane 402 the square length of side a of outline 15～40%, the length e that strengthens ditch A404 be the first plane 402 the square length of side a of outline 5～30%.Adopt the metal base plate 4 of said structure, flatness error in one quadrature can be controlled in the 0.5mm, and when adopting the support of four pin or gin pole to support, can bear 1 ton of weight and indeformable, so only need a metal base plate can effectively support the mahjong machine main frame, no longer need supporting traverse of the prior art or wood frame to reinforce metal base plate.For the ease of cooperate the location in the four leg supporting constructions with table leg, metal base plate 4 is formed with two location depression B403(or projection around four jiaos), two location depression B403 cooperate with location depression A3203 on the metal sheet 32 respectively, strengthen outer section of ditch B405 and cooperates with location depression A3204, cooperation accurate positioning handled easily is processed when both weld like this.
In the prior art, four border components of mahjong machine are the vertical bar shape, and for example publication number is the disclosed structure of patent documentation of CN202173774U, finally form square frame by the right angle splicing on four angles of base plate.Adopt the right angle connecting method, very easily have larger splicing seams, affect attractive in appearancely, and splicing is firm not, easily disengagement.The present embodiment has solved the problems referred to above, as shown in Figure 4, its border component 2 comprises L shaped main body, L shaped main body comprises a straight section 21, and an end of straight section 21 is a bent angle section 22, and the other end of straight section 21 is a splice sections 23, bent angle section 22 is the fillet bending, during splicing, the bent angle section 22 of a border component is covered on the splice sections 23 of another border component and by holding screw and is fixedly connected with, the square frame of four end to end formation mahjong machines of border component.Attractive in appearance for fear of the splicing seams impact, can between bent angle section 22 and straight section 21, form bonding crack 24, bonding crack 24 and splicing seams lay respectively at the symmetrical both sides of bent angle section 22 like this, and be more attractive in appearance.Border component also includes panel A25, panel B26, shelves 27, drawer lattice 28, cover plate 29 and drawer plate 30, panel A25 is the bent angle shape and is connected to by buckle on the bent angle section 22 of L shaped main body, panel B26 is the vertical bar shape and is connected to by buckle on the straight section 21 of L shaped main body, drawer plate 30 is installed in straight section 21 centres and limits slewing area by banking stop by hinge, cover plate 29 is positioned at the both sides of drawer plate 30, and be connected to by buckle on the straight section 21 of L shaped main body, shelves 27 are positioned at drawer plate 30 central authorities, and be installed in by securing member on the straight section 21 of L shaped main body, put into drawer lattice 28 in the drawer plate 30.For more attractive in appearance and the connection of being connected, frame preferably with the design that combines together of table leg jacket, be the following part of panel A25 that the outside jacket 34 of table leg extends upwardly to the bent angle section 22 that covers the L shaped main body of frame, and outside jacket 34 and bent angle section 22 are connected by buckle structure.
It is emphasized that: above only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment does.
Claims (10)
1. the supporting construction of a mahjong machine, it is characterized in that, also comprise for the metal base plate (4) that the mahjong machine main frame is installed, metal base plate (4) is square, its four jiaos respectively are equipped with a metal legs (31) by metal connecting piece, metal legs (31) is metal tube, described metal connecting piece comprises a plug-in unit (33) and a metal sheet (32) that is fixedly connected with metal base plate (4) that is complementary with the pore of metal legs (31), plug-in unit (33) and metal sheet (32) are welded and fixed, and are fixedly connected with in the pore of plug-in unit (33) insertion metal legs (31) and by securing member.
2. the supporting construction of a kind of mahjong machine according to claim 1 is characterized in that, described metal base plate (4) welds, rivets or be fixedly connected with by securing member with metal sheet (32).
3. the supporting construction of a kind of mahjong machine according to claim 1 is characterized in that, described plug-in unit (33) is the metal tube that is connected with the pore moulding of metal legs (31).
4. the supporting construction of a kind of mahjong machine according to claim 1, it is characterized in that, described metal sheet (32) has a plate face (3201) that cooperates with the bottom surface of metal base plate (4), two outer side edges of plate face (3201) are formed with flange (3202), and described plate face (3201) cooperates the location by depression or projection with metal base plate (4).
5. the supporting construction of a kind of mahjong machine according to claim 1, it is characterized in that, the outside of described metal legs (31) arranges the table leg jacket, this table leg jacket comprises an outside jacket (34) and an inboard jacket (35), have in metal legs (31) and can supply the through installing hole of securing member (311), outside jacket (34) is fixedly connected with by the securing member that passes installing hole (311) with inboard jacket (35).
6. the supporting construction of a kind of mahjong machine according to claim 5 is characterized in that, feet (36) is installed in described metal legs (31) bottom.
7. the supporting construction of a kind of mahjong machine according to claim 1, it is characterized in that, described metal base plate (4) adopts the moulding of metal sheet integrated punching, comprise the first plane (402), the second plane (408) and the 3rd plane (409), the outline on the first plane (402) is square, the first plane (402) forms circle flange (401) upwards all around, flange (401) is closed hoop, the first plane (402) mediad lower recess forms the second plane (408), the outline on the second plane (408) is rounded, the second plane (408) central authorities are the 3rd plane (409), the outline on the 3rd plane (409) is square, and its square four limits are parallel with square four limits of the first plane (402), be that a circle is to the ring-shaped groove (407) of lower recess between the second plane (408) and the 3rd plane (409), wherein, be recessed to form a plurality of reinforcement ditch A(404 on the first plane (402) downwards) and four reinforcement ditch B(405), strengthen ditch A(404) and strengthen ditch B(405) all outside the mediad of the first plane (402), radially distribute, strengthen ditch A(404) and reinforcement ditch B(405) all inwardly transit to the second plane (408) and inner wide and outer narrow, four reinforcement ditch B(405) respectively over against the first plane (402) four jiaos, adjacent two reinforcement ditch B(405) arrange at least two reinforcement ditch A(404 between), described reinforcement ditch A(404) and reinforcement ditch B(405) be curved bottom; The outline round diameter b on described the second plane (408) be the first plane (402) the square length of side a of outline 50～80%, the square length of side c of outline on described the 3rd plane (409) be the second plane (408) outline round diameter b 50～80%, described reinforcement ditch B(405) length d be the first plane (402) the square length of side a of outline 15～40%, strengthen ditch A(404) length e be the first plane (402) the square length of side a of outline 5～30%.
8. the supporting construction of a kind of mahjong machine according to claim 7, it is characterized in that, described ring-shaped groove (407) has a plurality of extension ditches (406) and four arc ditch sections (410), extend ditch (406) and be from inside to outside radiated entends, a plurality of reinforcement ditch A(404 in described a plurality of extension ditches (406) and the first plane (402)) corresponding one by one, arc ditch section (410) is convexly curved, and arc ditch section (410) is positioned between adjacent two extension ditches (406).
9. the supporting construction of a kind of mahjong machine according to claim 7 is characterized in that, described the second plane (408) and the 3rd plane (409) flush.
10. a mahjong machine is characterized in that, has such as each described supporting construction in the claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320221352 CN203244754U (en) | 2013-04-26 | 2013-04-26 | Mahjong machine and supporting structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320221352 CN203244754U (en) | 2013-04-26 | 2013-04-26 | Mahjong machine and supporting structure thereof |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320292252.7U Division CN203507492U (en) | 2013-04-26 | 2013-04-26 | Mahjong machine |
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| Publication Number | Publication Date |
|---|---|
| CN203244754U true CN203244754U (en) | 2013-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320221352 Expired - Fee Related CN203244754U (en) | 2013-04-26 | 2013-04-26 | Mahjong machine and supporting structure thereof |
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| CN (1) | CN203244754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190077A (en) * | 2014-09-22 | 2014-12-10 | 浙江宣和电器有限公司 | Baseplate and Mahjong machine and manufacturing method thereof |
-
2013
- 2013-04-26 CN CN 201320221352 patent/CN203244754U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190077A (en) * | 2014-09-22 | 2014-12-10 | 浙江宣和电器有限公司 | Baseplate and Mahjong machine and manufacturing method thereof |
| CN104190077B (en) * | 2014-09-22 | 2017-04-19 | 浙江宣和电器有限公司 | Baseplate and Mahjong machine and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131023 Termination date: 20180426 |
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| CF01 | Termination of patent right due to non-payment of annual fee |