CN208287474U - The connection structure of mah-jong machine baseboard - Google Patents
The connection structure of mah-jong machine baseboard Download PDFInfo
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- CN208287474U CN208287474U CN201820657248.9U CN201820657248U CN208287474U CN 208287474 U CN208287474 U CN 208287474U CN 201820657248 U CN201820657248 U CN 201820657248U CN 208287474 U CN208287474 U CN 208287474U
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Abstract
The utility model discloses a kind of connection structures of mah-jong machine baseboard, including mah-jong machine baseboard and the connector that bottom plate four corners are arranged in；Mah-jong machine baseboard includes upper layer panel and lower layer's stiffening plate, and connector includes the first connecting portion for connecting support leg and the second connecting portion for connecting bottom board；The surrounding of upper layer panel all has three flangings.The advantages of the utility model has the non-deformability that can enhance mah-jong machine baseboard, enhances the intensity of mah-jong machine baseboard connection structure.
Description
Technical field
The utility model relates to mahjong machine manufacturing field more particularly to a kind of connection structures of mah-jong machine baseboard.
Background technique
Mahjong machine generally comprises the mahjong machine host for being mounted on substrate, on mahjong machine host surrounding installation frame, side
Frame installs panel above mahjong machine host generally by four border component splits around forming.Mahjong machine currently on the market
Typically mahjong machine is supported by four support legs.For the ease of the installation of support leg, generally in the four corners of mahjong machine
Connector for connecting support leg is set.But since mahjong machine host is heavier, the bottom deformation problem being easy to cause, and
And the requirement to the bonding strength of the connection structure between mah-jong machine baseboard and connector is also higher.
Utility model content
To solve the above-mentioned problems, the purpose of this utility model is to provide a kind of connection structure of mah-jong machine baseboard, bottoms
The self-strength of plate is high, and the bonding strength between bottom plate and connector is high.
In order to achieve the above purpose, the utility model uses technical solution below:
Including mah-jong machine baseboard (1) and the connectors (2) of bottom plate four corners is arranged in the connection structure of mah-jong machine baseboard；
Mah-jong machine baseboard includes upper layer panel (11) and lower layer's stiffening plate (12), and connector (2) includes first for connecting support leg
Interconnecting piece (21) and second connecting portion (22) for connecting bottom board；The surrounding of upper layer panel (11) all has three flangings (112).
As optimal technical scheme, three flangings are bent clockwise upwards by upper layer panel surrounding and are formed three times, connector
Side plate A(221) be bonded three flanging (112) and weld, the bottom plate A(222 of connector) be bonded mah-jong machine baseboard (1) and weld
It connects.
As optimal technical scheme, the bottom plate A(222 of connector) on plate, bottom plate A(222) and upper layer panel (11)
Equipped with corresponding screw hole two-by-two, the outer end connecting bottom board A(222 of lower layer's stiffening plate (12)) part be equipped with sagging step, under
Layer stiffening plate (12) is welded at the step with bottom plate A(222).
As optimal technical scheme, the bottom plate A(222 of connector) it include the first planar portions and the second planar portions, described the
One planar portions are bonded upper layer panel (11) bottom surface, and corresponding spiral shell two-by-two is equipped in the first planar portions and upper layer panel (11)
Hole, downward the second planar portions of punch forming in the first planar portions inner end, second planar portions coat the outer of lower layer's stiffening plate (12)
End.
As optimal technical scheme, the part that lower layer's stiffening plate (12) bottom surface is connect with bottom plate A(222) is reinforced higher than lower layer
The other parts of plate (12) bottom surface.
As optimal technical scheme, three flangings are bent downwards counterclockwise by upper layer panel surrounding and are formed three times, connector (2)
The bottom plate A(222 of second connecting portion) it is located at three flangings (112) of upper layer panel and the reinforcing rib A(121 of lower layer's stiffening plate) outside
The lower section at end, connector (2) are welded and fixed with mah-jong machine baseboard, and the solder joint between connector and mah-jong machine baseboard is distributed in connector
The side plate A(221 of second connecting portion) and three flangings (112) of upper layer panel between, the bottom plate A of connector second connecting portion
(222) with three flangings (112) of upper layer panel and the bottom plate A(222 of connector second connecting portion) and lower layer's stiffening plate plus
Strengthening tendons A(121) between.
As optimal technical scheme, the first connecting portion of connector includes both side plate B(211), both side plate B(211) between
V-shaped setting, second connecting portion (22) are arranged in first connecting portion (21) both side plate B(211) back of junction, the second connection
Portion (22) includes both side plate A(221) and bottom plate A(222), both side plate A(221) between shape right angle in 90 °, first connecting portion (21)
Cross connecting plate (23) are equipped between second connecting portion (22), two adjacent sides of each cross connecting plate (23) connect respectively
It is connected to adjacent side plate A(221) and side plate B(211) between.
As optimal technical scheme, the second connecting portion (22) of connector includes both side plate A(221) and bottom plate A(222),
First connecting portion (21) includes both side plate B(211), the height of first connecting portion (21) is greater than the height of second connecting portion (22),
First connecting portion (21) is equipped with the opening (212) that the joint angle of the both side plate A for second connecting portion is caught in.
As optimal technical scheme, lower layer's stiffening plate (12) includes at least 4 reinforcing rib A(121) and 4 reinforcing rib B
(122), the reinforcing rib A(121) and reinforcing rib B(122) be channel-shaped metal plate, reinforcing rib A(121) from lower layer's stiffening plate
(12) center is externally radiated to the quadrangle of lower layer's stiffening plate and adds after lower layer's stiffening plate (12) is fixed on upper layer panel (11)
Strengthening tendons A(121) and upper layer panel (11) between form the cabling channel (123) that passes through for connecting line, upper layer panel (11) is equipped with
Several cable holes (111) being connected to the cabling channel (123).
The mounting structure of above-mentioned mah-jong machine baseboard, on upper layer, three flangings are arranged in the surrounding of panel, enhance mah-jong machine baseboard
Non-deformability.Meanwhile three flanging first of flanging and upper layer panel between shape angle in 90 °, increase mah-jong machine baseboard with
Contact surface between connector enhances the intensity of mah-jong machine baseboard connection structure convenient for adding solder joint.
Detailed description of the invention
Fig. 1 is the schematic diagram (three flangings are folded upward at) of the utility model embodiment one.
Fig. 2 is the structural schematic diagram of another angle of Fig. 1.
Fig. 3 is the explosive view of embodiment 1.
Fig. 4 is the structural schematic diagram of the utility model embodiment two.
Fig. 5 is the structural schematic diagram of another angle of Fig. 4.
Fig. 6 is the explosive view of embodiment 2.
Fig. 7 is the structural schematic diagram of the utility model panel at the middle and upper levels.
Fig. 8 is enlarged drawing at the A of Fig. 7.
Fig. 9 is the explosive view of the utility model lower layer stiffening plate another embodiment.
Figure 10 is the structural schematic diagram (three flangings are bent downward) of the utility model embodiment three.
Figure 11 is the structural schematic diagram of another angle of Figure 10.
Figure 12 is the explosive view of Figure 10.
The schematic diagram that the solder joint that Figure 13 is Figure 10 is arranged.
Figure 14 is the attachment structure schematic diagram of the mah-jong machine baseboard of alternative attachment structure.
Figure 15 is the structural schematic diagram of connector explosion in Figure 14.
Wherein: 1, mah-jong machine baseboard, 11, upper layer panel, 111, cable hole, 112, three flangings, 12, lower layer's stiffening plate,
121, reinforcing rib A, 122, reinforcing rib B, 123, cabling channel, 2, connector, 21, first connecting portion, 211, side plate B, 22, second connects
Socket part, 221, side plate A, 222, bottom plate A, 23, cross connecting plate, 3, solder joint.
Specific embodiment
The preferred embodiment of this patent is described in further detail with reference to the accompanying drawing.
Embodiment 1:
The connection structure of the mah-jong machine baseboard as shown in Fig. 1-3 and Fig. 7-8, including mah-jong machine baseboard 1 and setting are in bottom plate
The connector 2 of four corners, mah-jong machine baseboard 1 include upper layer panel 11 and the lower layer's stiffening plate for being fixed on 11 bottom of upper layer panel
12, the upper layer panel 11 is smooth square metal iron plate, and the surrounding of upper layer panel 11 all has three flangings being folded upward at
112, which is bent clockwise upwards by upper layer panel surrounding and is formed three times, and first of flanging shape of three flangings 112 is in 90 °
Angle, the bending angle on the other both sides of three flangings 112 is without limitation.
Lower layer's stiffening plate 12 is generally rectangular, and lower layer's stiffening plate 12 includes at least 4 reinforcing rib A121 and 4 reinforcing ribs
B122, reinforcing rib A121 are externally radiated to the quadrangle of lower layer's stiffening plate 12 from the center of lower layer's stiffening plate 12；4 reinforcing rib B122
In rectangular arranged and connect 4 reinforcing rib A121.
It is illustrated in figure 9 the another embodiment of lower layer's stiffening plate, lower layer's stiffening plate equally includes at least 4 reinforcing ribs
A and reinforcing rib B, the reinforcing rib A121 and reinforcing rib B122 are all made of channel-shaped metal plate, the bathtub construction of reinforcing rib A121 with
Cabling channel 123 can be formed between the panel of upper layer, and accordingly on upper layer panel 11 setting be connected to the cabling channel 123 it is several
Cable hole 111 can make the cabling inside mahjong machine neat under the premise of not increasing mahjong machine height.Reinforcing rib B122 uses slot
Shape structure, by the mounting structure of magnet on mah-jong machine baseboard 1 in conjunction with the structure of reinforcing rib, magnet is directly installed on reinforcing rib
In bathtub construction, the height of mahjong machine is advantageously reduced.
The four corners that connector 2 is mounted on mah-jong machine baseboard 1 are used to connect the support leg of mah-jong machine baseboard 1 and mahjong machine.
Connector 2 includes the first connecting portion 21 for connecting support leg and the second connecting portion 22 for connecting bottom board 1, and described first
Interconnecting piece includes both side plate B211, V-shaped setting between both side plate B211, and first connecting portion 21 can directly pass through one piece of metal plate
Part bending forming.The back of 21 junction both side plate B211 of first connecting portion, second connecting portion 22 is arranged in second connecting portion 22
Including both side plate A221 and bottom plate A222, shape right angle in 90 ° between both side plate A221, first connecting portion 21 and second connecting portion 22
Between be equipped with cross connecting plate 23, two adjacent sides of each cross connecting plate 23 be connected respectively to adjacent side plate A221 and
Between side plate B211, to reinforce the integral strength of connector.The junction of cross connecting plate 23 and side plate A221 can be in side
The upper and lower end parts of plate A or the side of side plate A, likewise, the junction of cross connecting plate 23 and side plate B211 can be in side
The upper and lower end parts of plate A or the side of side plate A.Connector under this structure is preferably an integral structure.
Side plate A221 is bonded three flanging 112 and welds, and the bottom plate A222 fitting mah-jong machine baseboard 1 of connector simultaneously welds
It connects.There are many types of attachment between bottom plate A222 and mah-jong machine baseboard 1.
The bottom plate A222 of connector is plate, and bottom plate A222 and upper layer panel 11 are equipped with corresponding screw hole two-by-two, lower layer
The part of the outer end connecting bottom board A222 of stiffening plate 12 is equipped with sagging step, and lower layer's stiffening plate 12 is at the step and bottom plate
A222 welding.Connector 2 is bolted between upper layer panel 11 first, and lower layer's stiffening plate 12 is then welded to connection
11 lower part bottom plate A11 and upper layer panel of part, and by three flangings of the side plate A of solder joint welded connections and bottom plate.
Embodiment 2:
It can also be by structure setting as Figure 4-Figure 6, the bottom plate of connector between bottom plate A222 and mah-jong machine baseboard 1
A222 includes the first planar portions and the second planar portions, and first planar portions are bonded 11 bottom surface of upper layer panel, and in the first plane
Portion and upper layer panel 11 are equipped with corresponding screw hole, downward the second planar portions of punch forming in the first planar portions inner end are described two-by-two
The outer end of second planar portions cladding lower layer's stiffening plate 12.The part that 12 bottom surface of lower layer's stiffening plate is connect with bottom plate A222 is higher than lower layer
The other parts of stiffening plate bottom surface.Under this structure, lower layer's stiffening plate 12 is welded and fixed to 11 bottom of upper layer panel, so first
Connector 2 is fixed to by mah-jong machine baseboard 1 by bolt afterwards, is finally welded.
Embodiment 3:
As shown in figures 10-13, three flangings 112 that upper layer panel surrounding is arranged in can also be turned over downwards, three flanging by
Upper layer panel surrounding is bent downwards counterclockwise to be formed three times, shape angle in 90 ° between first of flanging and upper layer panel 11, and second
With no restrictions, the angle preferably between second flanging and first of flanging is 90 ° to the angle of road flanging and third road flanging,
Second flanging is turned down towards the center of upper layer panel.Connector in the present embodiment can be using such as embodiment 1 and embodiment 2
Disclosed structure, the bottom plate A222 of 2 second connecting portion of connector are located at three flangings 112 and lower layer's stiffening plate of upper layer panel
The lower section of the outer end reinforcing rib A121, connector 2 are welded and fixed with mah-jong machine baseboard, and solder joint is distributed in connector second connecting portion
Three flanging 112(of side plate A221 and upper layer panel are specifically first of flanging) between, the bottom plate of connector second connecting portion
Three flanging 112(of A222 and upper layer panel are specifically between second and/or third road flanging) and the connection of connector second
Between the bottom plate A in portion and the reinforcing rib A121 of lower layer's stiffening plate.Have in this way, can guarantee between connector and mah-jong machine baseboard
There are enough bonding strengths.
The structure of connector can also use structure as shown in FIG. 14 and 15, and connector 2 equally includes for connecting branch
The first connecting portion 21 of support foot and second connecting portion 22 for connecting bottom board 1, second connecting portion 22 include both side plate A221 and
Shape angle in 90 ° between bottom plate A222, both side plate A221.First connecting portion 21 includes both side plate B211, and side plate B211 is equipped with
For connecting the connecting hole of supporting element, the height of first connecting portion 21 is greater than the height of second connecting portion 22, first connecting portion 21
It is equipped with the opening 212 that the joint angle of the both side plate A for second connecting portion is caught in, first connecting portion and second connecting portion clamping
It is welded and fixed after cooperation, in this way, forming " W " between the both side plate B211 of first connecting portion and the both side plate A221 of second connecting portion
Shape, to cooperate the installation of mahjong machine support leg.
Claims (9)
1. the connection structure of mah-jong machine baseboard, including mah-jong machine baseboard (1) and the connectors (2) of bottom plate four corners is set；Fiber crops
It include upper layer panel (11) and lower layer's stiffening plate (12) by machine bottom board, connector (2) includes connecting for connecting the first of support leg
Socket part (21) and second connecting portion (22) for connecting bottom board；It is characterized in that, the surrounding of upper layer panel (11) all has three
Flanging (112).
2. the connection structure of mah-jong machine baseboard according to claim 1, which is characterized in that three flangings are by upper layer panel surrounding
Bending forms three times clockwise upwards, the side plate A(221 of connector) it is bonded three flanging (112) and welds, the bottom of connector
Plate A(222) it is bonded mah-jong machine baseboard (1) and welds.
3. the connection structure of mah-jong machine baseboard according to claim 2, which is characterized in that the bottom plate A(222 of connector) be
Plate, bottom plate A(222) and upper layer panel (11) be equipped with corresponding screw hole two-by-two, the outer end of lower layer's stiffening plate (12) connects bottom
Plate A(222) part be equipped with sagging step, lower layer's stiffening plate (12) at the step with bottom plate A(222) welding.
4. the connection structure of mah-jong machine baseboard according to claim 2, which is characterized in that the bottom plate A(222 of connector) packet
Include the first planar portions and the second planar portions, first planar portions are bonded upper layer panel (11) bottom surface, and in the first planar portions and
Upper layer panel (11) is equipped with corresponding screw hole two-by-two, downward the second planar portions of punch forming in the first planar portions inner end, and described the
Two planar portions coat the outer end of lower layer's stiffening plate (12).
5. the connection structure of mah-jong machine baseboard according to claim 4, which is characterized in that lower layer's stiffening plate (12) bottom surface with
Bottom plate A(222) connection part be higher than lower layer's stiffening plate (12) bottom surface other parts.
6. the connection structure of mah-jong machine baseboard according to claim 1, which is characterized in that three flangings are by upper layer panel surrounding
Bending forms three times counterclockwise downwards, the bottom plate A(222 of connector (2) second connecting portion) it is located at three flangings of upper layer panel
(112) and the reinforcing rib A(121 of lower layer's stiffening plate) outer end lower section, connector (2) is welded and fixed with mah-jong machine baseboard, even
Solder joint between fitting and mah-jong machine baseboard is distributed in the side plate A(221 of connector second connecting portion) with three flangings of upper layer panel
(112) between, the bottom plate A(222 of connector second connecting portion) connect with three flangings (112) of upper layer panel and connector second
The bottom plate A(222 of socket part) and lower layer's stiffening plate reinforcing rib A(121) between.
7. the connection structure of mah-jong machine baseboard according to claim 1, which is characterized in that the first connecting portion packet of connector
Include both side plate B(211), both side plate B(211) between V-shaped setting, second connecting portion (22) be arranged in first connecting portion (21) two
Side plate B(211) junction back, second connecting portion (22) includes both side plate A(221) and bottom plate A(222), both side plate A
(221) shape right angle in 90 ° between is equipped with cross connecting plate (23) between first connecting portion (21) and second connecting portion (22), often
Two adjacent sides of a cross connecting plate (23) are connected respectively to adjacent side plate A(221) and side plate B(211) between.
8. the connection structure of mah-jong machine baseboard according to claim 1, which is characterized in that the second connecting portion of connector
(22) include both side plate A(221) and bottom plate A(222), first connecting portion (21) includes both side plate B(211), first connecting portion
(21) height is greater than the height of second connecting portion (22), and first connecting portion (21) is equipped with the both side plate for second connecting portion
The opening (212) that the joint angle of A is caught in.
9. the connection structure of mah-jong machine baseboard according to claim 1, which is characterized in that lower layer's stiffening plate (12) is at least wrapped
Include 4 reinforcing rib A(121) and 4 reinforcing rib B(122), the reinforcing rib A(121) and reinforcing rib B(122) it is channel-shaped metal
Plate, reinforcing rib A(121) quadrangle of lower layer's stiffening plate, lower layer's stiffening plate are externally radiated to from the center of lower layer's stiffening plate (12)
(12) after being fixed on upper layer panel (11), reinforcing rib A(121) and upper layer panel (11) between formed to walk for what connecting line passed through
Wire casing (123), upper layer panel (11) are equipped with several cable holes (111) being connected to the cabling channel (123).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018203358055 | 2018-03-12 | ||
| CN201820335805 | 2018-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208287474U true CN208287474U (en) | 2018-12-28 |
Family
ID=64703600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820657248.9U Active CN208287474U (en) | 2018-03-12 | 2018-05-04 | The connection structure of mah-jong machine baseboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208287474U (en) |
-
2018
- 2018-05-04 CN CN201820657248.9U patent/CN208287474U/en active Active
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20210204 Address after: 311245 3rd floor, building 3, 888 Shenda Road, Jingjiang street, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Chengchi Technology Co.,Ltd. Address before: 311200 group 6, Ganlu village, Jingjiang street, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU XUANHE E-COMMERCE Co.,Ltd. |