The fit structure that brush covers with brush
Technical field
The present invention relates to appliance for personal care field, more specifically, relate to brush and brush the fit structure covered.
Background technology
The brush of nowadays general skin brush comprises brush body, and on brush body, implanting has plural bristle, because bristle is very soft, therefore needs when not using skin brush to be covered by bristle with lid, plays the effect of protection bristle; But above-mentioned lid is when for cover cap bristle, and the edge of lid opening often can be touched and arrange press-bending bristle, makes bristle cause damage.
For the problems referred to above, number of patent application is " CN98202352.9 ", and name is called, and " structure improved brush " discloses a kind of structure of brushing lid, and the sidewall of brush lid is provided with a breach, when needing to use brush housing lid bristle, only need in the horizontal direction brush body to be slipped into brush along breach and cover; Although the easy defect such as press-bending bristle when said structure avoids brush lid direct cover cap bristle, is directly combined in the mode on bristle, is therefore difficult to make consumer to accept by brush cover buckle due to the employing changing current main flow.The breach that this external sidewall is arranged can enter to make brush in slippage, and it is comparatively large that its breach must be offered, and result in the pollutants such as external dust and easily enter.
And if directly make brush cover bristle when for covering to bristle action to draw in and just need directly to extrude bristle, soft bristle can be made to sustain damage, make bristle service life reduction.
Summary of the invention
For the deficiencies in the prior art, the invention provides the brush that bristle can be prevented to be bent and brush the fit structure covered.
The present invention is achieved through the following technical solutions: the fit structure that brush covers with brush, comprise brush body and the brush lid with described brush body fits, described brush body is provided with bristle, and described brush lid circumference is provided with baffle plate, described in have baffle plate with brush cover between be connected by turning cylinder; Described brush covers end and is also provided with briquetting, and described briquetting stretches in brush lid, and described briquetting bottom is provided with trapezoid block; Described baffle inner wall is provided with sliding channel, described sliding channel is arranged at below turning cylinder, sliding shoe is provided with in described sliding channel, described sliding shoe is connected and fixed one end of bar, described fixed bar stretches out to Shua Gai center and the other end connects pushing block, described pushing block is arranged at below trapezoid block and both cooperatively interact, and is also provided with elastic reset part between described pushing block; Described brush body is also equipped with protrusion platform, is provided with oblique groove between described protrusion platform and brush body; Described baffle plate lower end is provided with oblique groove to the oblique fixture block coordinated; Described briquetting upper end is provided with protrusion handle; Described elastic reset part comprises the limited block be arranged on pushing block, described in the pushing block that is oppositely arranged is provided with corresponding limited block, be arranged with spring between described corresponding limited block.
The present invention's pressing briquetting when brush being covered brush body promotes trapezoid block and the pushing block below trapezoid block is pushed open to both sides, pushing block is pushed open to both sides and is driven fixed bar to be pushed to cause covering the baffle plate be connected by turning cylinder be open with brush, brush lid lower end side wall opening is expanded, the bristle that the brush body that would not bend when brush covers brush body is like this arranged.
Usefulness of the present invention is: 1) the present invention is before brush lid is sheathed on brush, pressing briquetting promotes trapezoid block and the pushing block below trapezoid block is pushed open to both sides drive the fixed bar that is connected with pushing block to be also pushed, and making is open by the baffle plate that sliding shoe is connected with sliding channel with fixed bar causes brush lid lower end side wall opening to expand; 2) brush body is also equipped with protrusion platform, protrudes between platform and brush body and is provided with oblique groove; Baffle plate lower end is provided with oblique groove to the oblique fixture block coordinated, and ensures that the brush lid lower end that brush expands when covering brush on protrusion platform, and can be blocked with coordinating of oblique groove by oblique fixture block.
Accompanying drawing explanation
Fig. 1 is the structural representation that brush lid of the present invention and brush body cover.
Fig. 2 is the structural representation that brush lid lower end of the present invention expands.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the invention will be further described.
See Fig. 1 to Fig. 2, the fit structure that brush covers with brush, the brush lid 1 comprising brush body 3 and coordinate with described brush body 3, described brush body 3 is provided with bristle 6, described brush lid 1 circumference is provided with baffle plate 2, described in have between baffle plate 2 with brush lid 1 and be connected by turning cylinder 4; Described brush lid 1 upper end is also provided with briquetting 5, and described briquetting 5 stretches in brush lid 1, and described briquetting 5 bottom is provided with trapezoid block 13; Described baffle plate 2 inwall is provided with sliding channel 7, described sliding channel 7 is arranged at below turning cylinder 4, sliding shoe 8 is provided with in described sliding channel 7, described sliding shoe 8 is connected and fixed one end of bar 9, described fixed bar 9 stretches out to brush lid 1 center and the other end connects pushing block 14, described pushing block 14 is arranged at below trapezoid block 13 and both cooperatively interact, and is also provided with elastic reset part between described pushing block 14; Described brush body 3 is also equipped with and protrudes platform 17, is provided with oblique groove 10 between described protrusion platform 17 and brush body 3; Described baffle plate 2 lower end is provided with oblique groove 10 to the oblique fixture block 11 coordinated; Described briquetting 5 upper end is provided with protrudes handle 12; Described elastic reset part comprises the limited block 16 be arranged on pushing block 14, described in the pushing block 14 that is oppositely arranged is provided with corresponding limited block 16, be arranged with spring 15 between described corresponding limited block 16.
In present embodiment, when brush lid 1 being covered brush body 3, briquetting 5 down presses by user, such briquetting 5 just can make the trapezoid block 13 under briquetting 5 also be pushed down, trapezoid block 13 just can be squeezed by depress the pushing block 14 coordinated with trapezoid block 13 and push open to both sides, pushing block 14 is open and the fixed bar 9 be connected with pushing block 14 is also pushed, and the other end of fixed bar 9 connects sliding shoe 8, fixed bar 9 promotes sliding shoe 8 and is pushed open by baffle plate 2, and baffle plate 2 inwall is provided with sliding channel 7, sliding channel 7 is arranged at below turning cylinder 4, fixed bar 9 is pushed and makes sliding shoe 8 movement in sliding channel 7 that fixed bar 9 can not be tilted, and brush body 3 is also equipped with protrusion platform 17, brush lid 1 baffle plate 2 that brush lid 1 time is connected by turning cylinder 4 when covering brush body 3 will by protrusion platform 17, then briquetting 5 is extracted and pull trapezoid block 13, the pushing block 14 of the corresponding setting connected by elastic reset part like this will because of the screen resilience of elastic reset part automatically by pushing block 14 toward pull back, cause the fixed bar 9 be connected with pushing block 14 also toward pulling back, fixed bar 9 retracts and causes sliding shoe 8 to be pulled, and sliding shoe 8 is arranged in the sliding channel 7 on baffle plate 2 inwall, sliding shoe 8 is pulled the baffle plate 2 causing inwall being provided with sliding channel 7 and also can retracts, so just can make oblique fixture block 11 automatic fastening that the oblique groove 10 arranged between protrusion platform 17 and brush body 3 is arranged with baffle plate 2 lower end, brush lid 1 is made to cover brush body 3, ensure that brush lid 1 can not bend when covering brush body 3 bristle 6 be arranged on brush body 3.
In present embodiment, described briquetting 5 upper end is provided with protrudes handle 12, the pressing of person easy to use and extracting.
In present embodiment, elastic reset part comprises the limited block 16 be arranged on pushing block 14, and the pushing block 14 be oppositely arranged is provided with corresponding limited block 16, is arranged with spring 15 between described corresponding limited block 16, this structure can provide good restoring force, and spring 15 is not easily deviate from.
Protection scope of the present invention includes but not limited to above embodiment, and protection scope of the present invention is as the criterion with claims, and any replacement that those skilled in the art will find apparent that, distortion, improvement made this technology all falls into protection scope of the present invention.