CN202784126U - Shell assembly and water tank - Google Patents
Shell assembly and water tank Download PDFInfo
- Publication number
- CN202784126U CN202784126U CN 201220481032 CN201220481032U CN202784126U CN 202784126 U CN202784126 U CN 202784126U CN 201220481032 CN201220481032 CN 201220481032 CN 201220481032 U CN201220481032 U CN 201220481032U CN 202784126 U CN202784126 U CN 202784126U
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- housing
- upholstery border
- housing unit
- access division
- unit according
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Abstract
The utility model provides a shell assembly and a water tank, wherein the shell assembly comprises a first shell, and a second shell located below the first shell; the first shell comprises a first blocking part and a first connecting hole; and the second shell comprises a second blocking part matched with the first blocking part, and a second connecting hole corresponding to the first connecting hole in position, wherein the first connecting hole and the second connecting hole are located by the blocking connection between the first blocking part and the second blocking part, and a first fastener is arranged in the first connecting hole and the second connecting hole in a penetrating way, so that the first shell is fixedly connected with the second shell. As the connecting holes can be fast located by the blocking connection, the first fastener can be mounted in place fast, the first shell and the second shell are fixedly connected as the first fastener is arranged in the penetrating way, and therefore, the shell assembly is fast spliced to an integer, the shell assembly is not only convenient to install but also can improve the production efficiency, and reduce the production cost and the labor intensity as well.
Description
Technical field
The utility model relates to the connection structure technical field, particularly relates to a kind of housing unit and water tank.
Background technology
For similar water tank shell assembly, only adopt screw to connect, as depicted in figs. 1 and 2, the used casing connecting structure in market is for to be provided with top cover 3 in the upper end of tank shell 2 at present, and the lower end of housing 2 is provided with base housing 1; As shown in Figure 2, the up and down two ends of housing 2 are respectively arranged with inside bending part, bending part is perpendicular to housing 2, such as the first fold turn of bilge 23 that is connected with top cover 3 and the second bending part 21 that is connected with the bottom, have on the first fold turn of bilge 23 on the first screw hole 24, the second bending parts 21 and have the second screw hole 22; Top cover 3 lower surfaces and first fold turn of bilge 23 fit, and have three screw hole corresponding with the first screw hole 24, are connected by screw top cover 3 and housing 2.
Base housing 1 is provided with the flanging corresponding to the second bending part 21, has four screw hole corresponding with the second screw hole 22 on it, is connected by screw housing 2 and base housing 1.
This kind connection structure exists flanging to be not easy processing, and screw is installed inconvenience between base housing 1 and the housing 2, causes difficulty is installed, and production efficiency is low, therefore needs further to improve.
The utility model content
The utility model aims to provide a kind of housing unit and water tank, inconvenience is installed causes installing difficulty, technical matters that production efficiency is low to solve screw in the prior art.
To achieve these goals, according to an aspect of the present utility model, provide a kind of housing unit, comprised the first housing and the second housing that is positioned at described the first housing below; The first housing has the first Access Division and the first connecting bore; The second housing has and the second Access Division of the first Access Division cooperation and second connecting bore corresponding with the first connecting bore position; Wherein, the location between the first connecting bore and the second connecting bore realizes by the clamping of the first Access Division and the second Access Division, wears the first fastener so that the first housing is captiveed joint with the second housing in the first connecting bore and the second connecting bore.
Further, the first Access Division is fixture block or bayonet socket, and the second Access Division is bayonet socket or fixture block.
Further, the second housing comprises diapire, from the upwardly extending the first side wall in diapire edge be arranged on the connecting portion of the first side wall upper end, form stage portion between the outside face of the first side wall and the outside face of connecting portion, the step end face of stage portion matches with the lower surface of the first housing, connecting portion comprises the joint face that extends along perpendicular to the step end face direction, and the second Access Division and the second connecting bore all are arranged on the described joint face.
Further, the distance between the axis of the circumferential outer edge of connecting portion and the second housing is less than the distance between the axis of the circumferential outer edge of the first side wall and the second housing.
Further, the first fastener arranged outside has upholstery border.
Further, the inside face of upholstery border has the section of stepping down.
Further, the section of stepping down is groove, and groove is arranged on the middle part of described upholstery border inside face and extends along the bearing of trend of upholstery border.
Further, be equipped with the housing that is positioned at the outside in the first bayonet socket or the first housing and the second housing on the first housing and the second housing and be provided with the first bayonet socket, the inside face of upholstery border is provided with the elastic fastening hook with described the first bayonet fittings.
Further, the cross-sectional plane of the first housing is concavity, and it comprises the second sidewall, the 3rd sidewall and the 4th sidewall that connects successively; Upholstery border also comprises the first upholstery border, the second upholstery border and the 3rd upholstery border that connects successively, and the first upholstery border is corresponding to the second sidewall setting, and the second upholstery border is corresponding to the 3rd sidewall setting, and the 3rd upholstery border is corresponding to the 4th sidewall setting.
Further, an end in two ends of the relative engagement of the first upholstery border and the second upholstery border is provided with the first connection bump, and another end is provided with first slot adaptive with the first connection bump structure; An end in two ends of the relative engagement of described the second upholstery border and the 3rd upholstery border is provided with the second connection bump, and another end is provided with second slot adaptive with described the second connection bump structure.
Further, the first upholstery border forms the first coupling end away from an end of the second upholstery border, the 3rd upholstery border forms the second coupling end away from an end of the second upholstery border, the first coupling end and the second coupling end respectively by the second fastener and the first housing and the second housing is spirally connected or all with the first housing and the second housing in be positioned at the outside housing be spirally connected.
According on the other hand of the present utility model, a kind of water tank is provided, comprise tank body and the housing unit that is arranged on the described tank body outside, wherein, housing unit is above-mentioned housing unit.
The clamping of the utility model by the first Access Division and the second Access Division realizes the location between the first connecting bore and the second connecting bore, and the first fastener can Fast Installation be put in place; So that the first housing is captiveed joint with the second housing, the housing unit quick-assembling is integral by in the first and second connecting bores, wearing the first fastener.Not only easy for installation and production efficiency is high, can greatly reduce production costs and labour intensity.
Description of drawings
The Figure of description that consists of the application's a part is used to provide further understanding of the present utility model, and illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not consist of improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of water tank of the prior art;
Fig. 2 is the structural representation of the housing of water tank among Fig. 1;
Fig. 3 is confined explosion's scheme drawing of the embodiment of housing unit of the present utility model;
Fig. 4 is the enlarged diagram at A place of the housing unit of Fig. 3;
Fig. 5 is the first upholstery border of housing unit of Fig. 3 and the structural representation of the second upholstery border;
Fig. 6 is the structural representation according to the embodiment of water tank of the present utility model, not shown tank body.
The specific embodiment
Describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.
As shown in Figure 3 and Figure 4, the housing unit of present embodiment comprises the first housing 4 and is positioned on the second housing 5, the first housings 4 of the first housing 4 belows to have the first Access Division 41 and the first connecting bore 42; The second housing 5 has and the second Access Division 51 of described the first Access Division 41 cooperations and second connecting bore 52 corresponding with the first connecting bore 42 positions; Wherein, location between the first connecting bore 42 and the second connecting bore 52 realizes by the clamping of the first Access Division 41 and the second Access Division 51, wears the first fastener 10 so that described the first housing 4 is captiveed joint with the second housing 5 in the first connecting bore 42 and the second connecting bore 52.For example, the first Access Division 41 can be fixture block, and the second Access Division 51 is the bayonet sockets that cooperate with fixture block; The first fastener more than 10 adopts metal piece, such as bolt or screw; The first housing 4 and the 5 preferred employing injection mo(u)ldings of the second housing.
The clamping of present embodiment by the first Access Division 41 and the second Access Division 51 realizes the location between the first connecting bore 42 and the second connecting bore 52, and the first fastener 10 can Fast Installation be put in place; By in the first connecting bore 42 and the second connecting bore 52, wearing the first fastener 10 so that the first housing 4 is captiveed joint with the second housing 5, the housing unit quick-assembling is integral.Not only installation aspect and production efficiency are high, can greatly reduce production costs and labour intensity.
As a kind of preferred version, as shown in Figure 3 and Figure 4, the second housing 5 comprises diapire, the upwardly extending the first side wall 58 and be arranged on the connecting portion of described the first side wall 58 upper ends from the diapire edge, form stage portion between the outside face of the first side wall 58 and the outside face of connecting portion, the step end face 54 of stage portion matches with the lower surface of described the first housing 4, described connecting portion comprises that joint face 55, the second Access Divisions 51 and the second connecting bore 52 that extend perpendicular to step end face 54 directions on the edge all are arranged on the joint face 55.Distance between the axis of the circumferential outer edge of connecting portion and described the second housing 5 is less than the distance between the axis of the circumferential outer edge of the first side wall 58 and the second housing 5.Step end face 54 matches with the lower surface of the first housing 4, can play certain supporting role, also can make the outside face of the first side wall 58 of the outside face of the first housing 4 and the second housing 5 on the same face, makes profile more attractive in appearance.
As shown in Figure 3, exposed outside in order to prevent the first fastener 10, expose in air such as the head of bolt or screw, not only head gets rusty easily and is not attractive in appearance, and the first fastener 10 arranged outside have upholstery border in the utility model.And preferably, the inside face of upholstery border has the section of stepping down, and the section of stepping down is arranged on the middle part of described upholstery border inside face and the groove of stepping down that extends along the bearing of trend of described upholstery border, is used for stepping down to the first fastener 10.
For can being fastened on, upholstery border is positioned in the first housing 4 and the second housing 5 on the housing in the outside, be provided with grab on the upholstery border of present embodiment, the first housing 4 and the second housing 5 be provided with the first bayonet socket 43 and 53 or described the first housing and the second housing in be positioned at the outside housing be provided with the first bayonet socket 43, the inside face of upholstery border is provided with the grab with described the first bayonet fittings.
Preferably, as shown in Figure 3, the cross-sectional plane of the first housing 4 is concavity, and it comprises the second sidewall, the 3rd sidewall and the 4th sidewall that connects successively; Upholstery border also comprises the first upholstery border 6, the second upholstery border 7 and the 3rd upholstery border 8, the first upholstery borders 6 that connect successively corresponding to the second sidewall setting, and the second upholstery border 7 is corresponding to the 3rd sidewall setting, and the 3rd upholstery border 8 is corresponding to the 4th sidewall setting.Setting can make the decoration easy accessibility like this.Be provided with the first grab 62, the first upholstery border groove 63 on the first upholstery border 6; Be provided with the second grab 72, the second upholstery border groove 73 on same the second upholstery border 7.
Further, an end in two ends of the relative engagement of the first upholstery border 6 and the second upholstery border 7 is provided with the first connection bump 71, and another end is provided with first slot 61 adaptive with described the first connection bump 71; An end in two ends of the relative engagement of the second upholstery border 7 and the 3rd upholstery border 8 is provided with the second connection bump, and another end is provided with second slot adaptive with the second connection bump structure.It is compact that setting can make the connection between the upholstery border like this, is convenient to the fixing of the second upholstery border end.
Preferably, the first upholstery border 6 forms the first coupling end away from an end of the second upholstery border 7, the 3rd upholstery border 8 forms the second coupling end 84 away from an end of described the second upholstery border 7, the first coupling end and the second coupling end 84 are respectively by the second fastener, such as screw, be spirally connected with the first housing 4 and the second housing 5 or all with described the first housing 4 and the second housing 5 in be positioned at the outside housing be spirally connected.The first linkage section and the second linkage section are fastened on the housing unit, prevent from having risk between end and the housing unit.
According on the other hand of the present utility model, a kind of water tank is provided, comprise tank body and the housing unit that is arranged on the described tank body outside, wherein, housing unit is above-mentioned housing unit.
As can be seen from the above description, the clamping of the utility model by the first Access Division and the second Access Division realizes the quick location between the first connecting bore and the second connecting bore, and the first fastener can Fast Installation be put in place; By in the first connecting bore and the second connecting bore, wearing the first fastener so that the first housing is captiveed joint with the second housing, the housing unit quick-assembling is integral.Not only easy for installation and production efficiency is high, can greatly reduce production costs and labour intensity.
The above is preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (12)
1. housing unit comprises the first housing (4) and is positioned at second housing (5) of described the first housing (4) below, it is characterized in that,
Described the first housing (4) has the first Access Division (41) and the first connecting bore (42);
Described the second housing (5) has and second Access Division (51) of described the first Access Division (41) cooperation and second connecting bore (52) corresponding with described the first connecting bore (42) position;
Wherein, the clamping of location between described the first connecting bore (42) and the second connecting bore (52) by described the first Access Division (41) and the second Access Division (51) realize, wears the first fastener (10) so that described the first housing (4) is captiveed joint with the second housing (5) in described the first connecting bore (42) and the second connecting bore (52).
2. housing unit according to claim 1 is characterized in that, described the first Access Division (41) is fixture block or bayonet socket, and described the second Access Division (51) is bayonet socket or fixture block.
3. housing unit according to claim 1, it is characterized in that, described the second housing (5) comprises diapire, from the upwardly extending the first side wall in described diapire edge (58) be arranged on the connecting portion of described the first side wall (58) upper end, form stage portion between the outside face of described the first side wall (58) and the outside face of described connecting portion, the step end face of described stage portion (54) matches with the lower surface of described the first housing (4), described connecting portion comprises the joint face (55) that extends along perpendicular to described step end face direction, and described the second Access Division (51) and described the second connecting bore (52) all are arranged on the described joint face (55).
4. housing unit according to claim 3, it is characterized in that the distance between the axis of the circumferential outer edge of described connecting portion and described the second housing (5) is less than the distance between the axis of the circumferential outer edge of described the first side wall (58) and described the second housing (5).
5. housing unit according to claim 1 is characterized in that, described the first fastener (10) arranged outside has upholstery border.
6. housing unit according to claim 5 is characterized in that, the inside face of described upholstery border has the section of stepping down.
7. housing unit according to claim 6 is characterized in that, the described section of stepping down is groove, and described groove is arranged on the middle part of described upholstery border inside face and extends along the bearing of trend of described upholstery border.
8. housing unit according to claim 5, it is characterized in that, be equipped with the housing that is positioned at the outside in the first bayonet socket (43,53) or described the first housing (4) and the second housing (5) on described the first housing (4) and the second housing (5) and be provided with the first bayonet socket (43), the inside face of described upholstery border is provided with the grab with described the first bayonet fittings.
9. housing unit according to claim 5 is characterized in that, the cross-sectional plane of described the first housing (4) is concavity, and it comprises the second sidewall, the 3rd sidewall and the 4th sidewall that connects successively; Described upholstery border also comprises the first upholstery border (6), the second upholstery border (7) and the 3rd upholstery border (8) that connects successively, described the first upholstery border (6) is corresponding to described the second sidewall setting, described the second upholstery border (7) is corresponding to described the 3rd sidewall setting, and described the 3rd upholstery border (8) is corresponding to described the 4th sidewall setting.
10. housing unit according to claim 9 is characterized in that,
An end in two ends of the relative engagement of described the first upholstery border (6) and the second upholstery border (7) is provided with the first connection bump (71), and another end is provided with first slot (61) adaptive with described the first connection bump structure;
An end in two ends of the relative engagement of described the second upholstery border (7) and the 3rd upholstery border (8) is provided with the second connection bump, and another end is provided with second slot adaptive with described the second connection bump structure.
11. housing unit according to claim 9, it is characterized in that, described the first upholstery border (6) forms the first coupling end away from an end of described the second upholstery border (7), described the 3rd upholstery border (8) forms the second coupling end (84) away from an end of described the second upholstery border (7), described the first coupling end and the second coupling end (84) respectively by the second fastener and described the first housing (4) and the second housing (5) is spirally connected or all with described the first housing (4) and the second housing (5) in be positioned at the outside housing be spirally connected.
12. a water tank comprises tank body and is arranged on the housing unit in the described tank body outside, it is characterized in that, described housing unit is each described housing unit in 11 according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220481032 CN202784126U (en) | 2012-09-18 | 2012-09-18 | Shell assembly and water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220481032 CN202784126U (en) | 2012-09-18 | 2012-09-18 | Shell assembly and water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202784126U true CN202784126U (en) | 2013-03-13 |
Family
ID=47811440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220481032 Expired - Fee Related CN202784126U (en) | 2012-09-18 | 2012-09-18 | Shell assembly and water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202784126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107132A (en) * | 2019-04-19 | 2019-08-09 | 浙江水利水电学院 | A kind of the reinforcing water tank and its installation method of rural potable water |
-
2012
- 2012-09-18 CN CN 201220481032 patent/CN202784126U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107132A (en) * | 2019-04-19 | 2019-08-09 | 浙江水利水电学院 | A kind of the reinforcing water tank and its installation method of rural potable water |
| CN110107132B (en) * | 2019-04-19 | 2021-04-02 | 浙江淮恒水利景观有限公司 | Reinforced water tank for rural drinking water and installation 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: 20130313 Termination date: 20210918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |