A kind of plug-in type installs wall base structure
Technical field
The present invention relates to a kind of plug-in type and wall base structure is installed.
Background technology
The wall base of existing shower, mostly by punching on the wall, then by expansion tube load hole, then lock holder, then install shower and wall base, finally also holder and wall base will be passed through screw locking, because wall base is very near by metope, lock screw is extremely inconvenient.
Summary of the invention
The invention provides a kind of plug-in type and wall base structure is installed, which overcome the existing deficiency of background technology.The technical scheme adopted that the present invention solves its technical problem is: a kind of plug-in type installs wall base structure, it is characterized in that: it comprises:
Holder (100), its attaching is on the wall and its inside is provided with at least one connection-peg (200);
Housing (300), it is socketed in holder (100) outward, be provided with identical with connection-peg (200) number in it and can plug with the head of connection-peg (200) jack (310) coordinated, the hole wall of jack (310) offers fluting (311), and the hole wall of jack (310) is divided into fixation wall (312) and removable wall (313) by described fluting (311);
Buckle closure (400), it can cover discretely and be connected on housing (300), it is provided with and is at least onely seated sheet (410), described in be seated sheet (410) and stretch in housing (300) and be resisted against between the removable wall (313) of holder (100) and jack and the hole wall of jack (310) and the head of connection-peg (200) to be closely cooperated mutually, housing (300) and holder (100) are fixed.
Among one preferred embodiment: described holder (100) and buckle closure (400) assemble mutually with two ends of housing (300) respectively.
Among one preferred embodiment: described connection-peg (200) comprises connection-peg body (210) and described head, head comprises first paragraph (220) and second segment (230), first paragraph (220) connects connection-peg body (210) and second segment (230), the cross section of the outer peripheral face of first paragraph (220) is large to second segment (230) direction gradual change from connection-peg body (210), and the cross section of the outer peripheral face of second segment (230) is little to its top-direction gradual change from first paragraph (220); The inwall of described jack (310) is provided with step surface (314), the inwall of jack (310) is separated into the 3rd section (315) and the 4th section (316) longitudinally arranged by step surface (314), the lateral dimension of the 3rd section (315) is self-retaining seat (100) is that gradual change is large to step surface (314) direction, 4th section (316) are straight section, and the outer peripheral face of first paragraph (220) matches with the 3rd section (315) and second segment (230) stretches in the 4th section (316).
Among one preferred embodiment: the lateral dimension of the 4th section (316) of described jack is greater than the maximum transverse size of the 3rd section (315) of jack, the maximum cross section area of the second segment (230) of connection-peg head is greater than the maximum transverse size of the 3rd section (315) of jack and is less than the lateral dimension of the 4th section (316).
Among one preferred embodiment: the opening part of the 3rd section (315) of described jack is provided with the guiding surface (317) for leading to the head of connection-peg (200).
Among one preferred embodiment: be provided with in described holder (100) and at least onely establish female screw (110), described connection-peg (200) comprises connection-peg body (210) and described head, described grafting body (210) is provided with the external screw thread that can coordinate with internal thread bolt, is installed on holder (100) by connection-peg (200) by internal thread and externally threaded threaded.
Among one preferred embodiment: also comprise Connection Block (500), it is installed in housing (300), and described jack (310) is opened on Connection Block (500).
Among one preferred embodiment: the inwall projection boss (120) of described holder (100), the described end being seated sheet (410) is provided with the arc sections (411) of outwards protuberance, and described arc sections (411) and the inwall of holder (100) fit and arc sections (411) is connected to boss (120) place.
Among one preferred embodiment: described connection-peg (200) number is set to two, described jack (310) number be set to two and with connection-peg (200) one_to_one corresponding, described in be seated sheet (410) number and be set to two.
Among one preferred embodiment: described housing (300) offers the pilot hole (320) run through inside and outside housing (300), the inwall of pilot hole (320) is provided with standstill face (321).
The technical program is compared with background technology, and its tool has the following advantages:
1. its assembling process is: first fixed on the wall by swell fixture and tapping screw by holder, again connection-peg is installed on holder, then Connection Block is arranged in housing, again the top tube and down tube of shower and the pilot hole of housing are assembled mutually, again housing is socketed in outside holder, now connection-peg and jack plug, finally buckle closure lid is connected on housing, be seated sheet to stretch in housing and be resisted against between holder and the removable wall of jack and to be closely cooperated mutually with the head of connection-peg by the hole wall of jack, housing and holder are fixed, just the fixing of shower and metope is completed.And it is easy for installation, quick, eliminate the trouble of screw locking housing, dismantle simultaneously and also facilitate, only buckle closure need be separated with housing, because the removable wall of jack has elasticity, apply outside pulling force to be departed from from jack by the head of connection-peg to housing again, just make housing and holder be separated, convenient disassembly.
2. the head of connection-peg has first paragraph and second segment, the inwall of jack has the 3rd section and the 4th section, by first paragraph with the 3rd section coordinate and second segment stretches in the 4th section that connection-peg is coordinated with jack is more tight, need larger power connection-peg could be separated with jack.
3. the inwall of arc sections and holder fits and arc sections is connected to boss, makes to coordinate between buckle closure with holder tightr, good fixing effect.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 depicts the overall structure schematic diagram of a kind of plug-in type installation wall base structure of a preferred embodiment.
Fig. 2 depicts the perspective exploded view of a kind of plug-in type installation wall base structure of a preferred embodiment.
Fig. 3 depicts the sectional view of a kind of plug-in type installation wall base structure of a preferred embodiment.
Fig. 4 depicts the installment state schematic diagram of the holder of a preferred embodiment.
Fig. 5 depicts the holder of a preferred embodiment and the installment state schematic diagram of connection-peg.
Fig. 6 depicts the Connection Block of a preferred embodiment and the installment state schematic diagram of housing.
Fig. 7 depicts the holder of a preferred embodiment and the installment state schematic diagram of housing.
Fig. 8 depicts the housing of a preferred embodiment and the installment state schematic diagram of buckle closure.
Fig. 9 depicts the partial sectional view of a kind of plug-in type installation wall base structure of a preferred embodiment.
Detailed description of the invention
Please refer to Fig. 1 to Fig. 9, a kind of plug-in type installs a preferred embodiment of wall base structure, and described a kind of plug-in type installs wall base structure, and it comprises holder 100, housing 300 and buckle closure 400.
Described holder 100, its attaching on the wall and its inside is provided with at least one connection-peg 200.
In the present embodiment, be provided with in described holder 100 and at least onely establish female screw 110, and the inwall projection boss 120 of holder 100.In the present embodiment, described screw 110 number is set to two, and described connection-peg 200 number is set to two, also can not be set to three or four not etc.
In the present embodiment, the top ends of described holder 100 inwall is also provided with the guiding surface 130 of an annular.
In the present embodiment, described connection-peg 200 comprises connection-peg body 210 and described head, head comprises first paragraph 220 and second segment 230, first paragraph 220 connects connection-peg body 210 and second segment 230, the cross section of the outer peripheral face of first paragraph 220 is large to second segment 230 direction gradual change from connection-peg body 210, and the cross section of the outer peripheral face of second segment 230 is little to its top-direction gradual change from first paragraph 220.
In the present embodiment, described grafting body 210 is provided with the external screw thread that can coordinate with the internal thread bolt of screw 110, is installed on holder 100 by connection-peg 200 by internal thread and externally threaded threaded.
Described housing 300, it is socketed in outside holder 100, be provided with identical with connection-peg 200 number in it and can plug with the head of connection-peg 200 jack 310 coordinated, the hole wall of jack 310 offers fluting 311, and the hole wall of jack 310 is divided into fixation wall 312 and removable wall 313 by described fluting 311.Described fluting 311 can not be set to V-arrangement or rectangle not etc., and in the present embodiment, fluting 311 adopts v-shaped structures.
In the present embodiment, described jack 310 number be set to two and with connection-peg 200 one_to_one corresponding.
In the present embodiment, the inwall of described jack 310 is provided with step surface 314, the inwall of jack 310 is separated into the 3rd section 315 and the 4th section 316 that longitudinally arranges by step surface 314, the lateral dimension of the 3rd section 315 is self-retaining seat 100 is that gradual change is large to step surface 314 direction, 4th section 316 is straight section, and the outer peripheral face of the first paragraph 220 of connection-peg 200 matches with the 3rd section 315 and second segment 230 stretches in the 4th section 316.
In the present embodiment, the lateral dimension of the 4th section 316 of described jack is greater than the maximum transverse size of the 3rd section 315 of jack, and the maximum cross section area of the second segment 230 of connection-peg head is greater than the maximum transverse size of the 3rd section 315 of jack and is less than the lateral dimension of the 4th section 316.
In the present embodiment, the opening part of the 3rd section 315 of described jack is provided with the guiding surface 317 for leading to the head of connection-peg 200.
In the present embodiment, this structure also comprises Connection Block 500, and it is installed in housing 300, and described jack 310 is opened on Connection Block 500.
In the present embodiment, Connection Block 500 is connected by screw 510 with housing 300.Or, also Connection Block 500 and housing 300 can be designed to integrated formed structure.
In the present embodiment, described housing 300 offers the pilot hole 320 run through inside and outside housing 300, and the inwall of pilot hole 320 is provided with standstill face 321.The top tube and down tube of shower coordinate with the attaching of pilot hole 320 phase.
Described buckle closure 400, it can cover discretely and be connected on housing 300, it is provided with and is at least onely seated sheet 410, described in be seated sheet 410 and stretch in housing 300 and be resisted against between the removable wall 313 of holder 100 and jack and the hole wall of jack 310 and the head of connection-peg 200 to be closely cooperated mutually, housing 300 and holder 100 are fixed.
In the present embodiment, described holder 100 and buckle closure 400 assemble mutually with two ends of housing 300 respectively.
In the present embodiment, described in be seated sheet 410 end be provided with the arc sections 411 of outwards protuberance, described arc sections 411 and the inwall of holder 100 fit and arc sections 411 is connected to boss 120 place.
In the present embodiment, described in be seated sheet 410 number be set to two and interval arrange, the pilot hole 320 of housing 300 is seated between sheet 410 two.
Its assembling process is:
As shown in Figure 4, first holder 100 is fixed on the wall by swell fixture 140 and tapping screw 150; As shown in Figure 5, then by connection-peg 200 be installed on holder 100; As shown in Figure 6, then Connection Block 500 is arranged in housing 300, then the pilot hole 320 of the top tube and down tube of shower with housing 300 is assembled mutually; As shown in Figure 7, again housing 300 is socketed in outside holder 100, now connection-peg and jack plug, also be, the second segment 230 of connection-peg stretches in the 3rd section of jack, the lateral dimension that cross section due to second segment is greater than the 3rd section, the removable wall 313 of jack expands outwardly to make the second segment 230 of connection-peg to enter in jack, until the first paragraph 220 of connection-peg matches with the 3rd section of jack completely; As shown in Figure 8, finally buckle closure 400 lid is connected on housing 300, be seated sheet 410 to stretch in housing 300 and be resisted against between the removable wall 313 of holder 100 and jack and the hole wall of jack 310 and the head of connection-peg 200 to be closely cooperated mutually, housing 300 and holder 100 are fixed, just complete fixing of shower and metope.And it is easy for installation, quick, eliminate the trouble of screw locking housing, dismantle simultaneously and also facilitate, only buckle closure need be separated with housing, because the removable wall of jack has elasticity, apply outside pulling force to be departed from from jack by the head of connection-peg to housing again, just make housing and holder be separated, convenient disassembly.
The above, be only present pre-ferred embodiments, therefore can not limit scope of the invention process according to this, the equivalence change namely done according to the scope of the claims of the present invention and description with modify, all should still belong in scope that the present invention contains.