CN209789722U - Device for cleaning toilet - Google Patents

Abstract

The utility model discloses a be used for clear device of stool pot, including brush holder portion, brush holder portion is used for centre gripping brush head portion, brush holder portion includes casing, controlling device and clamping jaw, the exposed core of casing have first chuck structure and with the middle part of clamping jaw is articulated, controlling device install in the casing and including being located the manual portion of the handheld end of casing, the outer end of clamping jaw have with the corresponding second chuck structure of first chuck structure, controlling device with the inner of clamping jaw is connected, so that make first, second chuck structure cooperatees. The utility model discloses it is more firm reliable, the compatibility is better, does benefit to the convenient and reliable centre gripping of brush stalk portion to the brush head portion of different thickness, different brand, various form specification states.

Description

Device for cleaning toilet

Technical Field

The utility model relates to a clean field of stool pot (for example toilet bowl, squatting pan, urinal etc.), concretely relates to be used for clear device of stool pot.

Background

In consideration of health and hygiene, the toilet bowl needs to be cleaned regularly, so that not only can the transmission of germs be prevented, but also unpleasant peculiar smell can be avoided, and people can feel comfortable and relaxed in the toilet. However, toilet cleaning is an unpleasant work in daily life of people, because the traditional integrated toilet brush is used, the brush handle part and the brush head part of the toilet brush are of an integrated structure, and the toilet brush can not be thoroughly cleaned due to repeated use throughout the year, so that the toilet brush can not be used for storing dirty and dirt to pollute the indoor environment, can generate uncomfortable smell and obstruct the view, and can pollute both hands during use to cause people psychological discomfort. In reality, one often has to wash the toilet bowl until it has become dirty.

To this end, chinese patent application No. 200480023852.7 discloses a cleaning brush with a disposable/replaceable brush head, which is a combined type, in which a brush handle portion and a brush head portion are combined and separated, the brush handle portion can be permanently and repeatedly used, and the brush head portion can be replaced with a disposable one, which greatly improves the cleaning performance of a toilet brush. However, such combined cleaning brushes still suffer from a number of deficiencies.

For example: 1) the brush handle portion is easy to damage the portion for clamping the brush head portion, for example, the cleaning brush of the above patent document, because the brush head portion limits the flexible clamping jaw 38 through the structure of the shell members 15 and 16 corresponding to the opening 25, the included angle between the two clamping jaws of the flexible clamping jaw 38 is forced to be reduced to clamp the brush head portion, the shape requirement of the clamped portion of the brush head portion is very high, in reality, the brush head portion is generally high in hardness when not being soaked in water for installation, once the thickness of the clamped portion of the brush head portion is too large or the deformation thickness generated by unevenness, bending, external force and the like is too large, the structure of the shell members 15 and 16 corresponding to the opening 25 is very easy to be burst and damaged, the clamping capability of the brush handle portion to the brush head portion is greatly reduced, and the whole brush handle portion has to be discarded.

2) the position that brush stalk portion is used for the centre gripping to brush head portion requires very high for the attention matters when producing, transporting, depositing brush head portion are very much, and the position thickness that is used for the centre gripping needs with brush holder portion looks adaptation, is difficult to compatible between the brush head portion of different brands and the brush holder portion, has increased the inconvenience of use.

3) even brush head portion and brush holder portion adaptation, the state along with brush head portion changes during the use for brush holder portion becomes unreliable to the centre gripping of brush head portion, for example brush head portion soaks loose back, drops from brush holder portion more easily, and brush head portion in case drops, and difficult secondary installation is used again, has increased the inconvenience of use, the wasting of resources.

4) When the toilet brush is used, dirty water is very easy to flow back into the inner cavity of the brush handle part, so that the problems of the traditional toilet brush are easy to occur, and under some special conditions, such as when the brush handle part is inclined upside down or inverted, the dirty water can flow back, seep out and flow to the handheld part of the brush handle part to pollute hands of people.

5) The brush head part is difficult to completely loosen after being actually used, and the toilet bowl is more easily blocked after being thrown into the toilet bowl and flushed. Taking the brush head part in the above patent document as an example, it includes a structure that a whole brush piece is stacked, laid, pressed and bound, and the brush piece is not easy to be loosened completely, and is difficult to be washed away smoothly due to the overlong brush piece, and is easier to block the sewage pipe of the toilet.

The above-mentioned deficiencies are urgently needed to be improved.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides a device for cleaning the toilet stool, and the part of the brush handle part used for clamping the brush head part is firmer and more reliable. The utility model discloses a following technical scheme realizes: the device for cleaning the toilet comprises a brush handle part, wherein the brush handle part is used for clamping a brush head part and comprises a shell, an operating device and a clamping jaw, a clamping end of the shell is provided with a first chuck structure and is hinged with the middle part of the clamping jaw, the operating device is arranged on the shell and comprises a manual control part positioned at the handheld end of the shell, the outer end of the clamping jaw is provided with a second chuck structure corresponding to the first chuck structure, and the operating device is connected with the inner end of the clamping jaw so as to enable the first chuck structure and the second chuck structure to be matched.

Preferably, the housing comprises a first housing and a second housing, the first housing comprises the first chuck structure, and the clamping jaws are hinged to the second housing.

Preferably, the shell is internally provided with a containing cavity for containing the control device, a sealing groove is formed in the containing cavity close to the clamping end of the shell, a sealing ring is arranged at the sealing groove, and the control device penetrates through the sealing ring.

Preferably, the clamping jaw device further comprises a spring, one end of the spring is connected with the shell, and the other end of the spring is connected with the control device, so that the positions of the control device and the clamping jaw relative to the shell can be automatically reset.

preferably, the control device further comprises a connecting rod part, a guide part and a connecting shaft part, the push button of the manual control part extends out of the shell, the manual control part is connected with the guide part through the connecting rod part, the guide part is sequentially provided with a first sliding groove and a second sliding groove along the length direction, a spring seat and a guide head are arranged in the shell, the connecting rod part extends into the first sliding groove, the spring seat extends into the first sliding groove, the guide head extends into the second sliding groove, the spring is arranged at the first sliding groove, and one end of the spring abuts against the spring seat and the other end of the spring is sleeved on the connecting rod part.

Preferably, the inner end of the clamping jaw comprises two clamping arms which are oppositely arranged, a guide groove is formed in each clamping arm, and the control device is movably connected with the clamping jaw through the guide groove.

Preferably, the opposite surfaces of the first chuck structure and the second chuck structure are provided with clamping teeth in a staggered manner, an included angle of 20-30 degrees is formed between the handheld end and the clamping end of the shell, and/or an included angle of 3-8 degrees is formed between the rod part of the handheld end and the holding part.

preferably, the brush head part comprises brush sheets, and the brush sheets are sequentially overlapped in a cross buckling manner.

preferably, the brush head part storage box further comprises a storage box, and a limiting plate and a partition plate are arranged in the storage box and used for storing the brush head parts at intervals.

Preferably, the head is wet and/or the brush blade is impregnated with a surfactant and a biocide, both of which are transparent and colorless.

The utility model discloses more firm reliable, the compatibility is better, does benefit to the convenient and reliable centre gripping of brush stalk portion to the brush head portion of different thickness, different brand, various form specification states, and the setting of spring can make the brush handle portion be in to the centre gripping of brush head portion and last the interlock state, and the centre gripping is more firm, and this does benefit to and avoids droing of brush head portion in the use, more does benefit to the secondary one-hand centre gripping to brush head portion.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a front view of an embodiment of the present invention;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 4 is a schematic structural diagram of the first housing of FIG. 2;

FIG. 5 is a side view of the brush head portion;

FIG. 6 is a schematic top view of the structure of FIG. 5;

FIG. 7 is a schematic top view of the storage box;

FIG. 8 is a schematic perspective view of FIG. 7;

FIG. 9 is a schematic view of the structure of the usage state of FIG. 7;

the reference numerals in the drawings correspond to those in the following, namely, a brush handle part 1, a brush head part 2, a first housing 11, a control device 12, a clamping jaw 13, a second housing 14, a sliding opening 111, a first chuck structure 112, a first semi-annular groove 113, a first clamping tooth 114, a manual control part 121, a push button 1210, a connecting rod part 122, a first sliding groove 101, a second sliding groove 102, a connecting shaft part 123, a shaft lug 124, a spring 125, a sealing ring 126, a guide groove 131, a hinge shaft 132, a second chuck structure 133, a spring seat 141, a guide head 142, a second semi-annular groove 143, a connecting arm 144, a hinge hole 145, a slit 20, a first brush piece 21, a second brush piece 22, a storage box 3, a limiting plate 31 and a separating plate 32.

Detailed Description

The invention is further described below in conjunction with specific embodiments:

as an example, the device for toilet cleaning of the present embodiment, as shown in FIG. 1, comprises a brush handle portion 1, the brush handle portion 1 being permanently and repeatedly usable and adapted to hold a brush head portion 2.

Handle portion 1 of this embodiment, as shown in fig. 2, includes a first housing 11, a manipulation device 12, a clamping jaw 13, and a second housing 14. A sliding opening 111 is arranged at the handheld end of the first housing 11, the clamping end includes a first chuck structure 112, and referring to fig. 4, a guide rail for facilitating the sliding of the control device 12 is arranged on the inner wall of the middle portion of the first housing 11, a first semicircular groove 113 is arranged on the inner wall of the first housing 11 near the clamping end, and a plurality of first clamping teeth 114 are arranged on the first chuck structure 112 in an interlaced manner. The control device 12 sequentially comprises a manual control part 121, a connecting rod part 122, a guide part and a connecting shaft part 123, wherein the manual control part 121 comprises a sliding seat and a push button 1210 which are integrally structured, the manual control part 121 is connected with the guide part through the connecting rod part 122, the cross section of the connecting rod part 122 is in a cross shape, which is beneficial to enhancing the plastic strength of the connecting rod part 122, the guide part is sequentially provided with a first sliding groove 101 and a second sliding groove 102 along the length direction, one end of the connecting rod part 122 extends into the first sliding groove 101, one end of the connecting shaft part 123 is connected with the connecting rod part 122, and the other end of the connecting shaft part 123 is symmetrically provided with a shaft lug 124. The inner end of the clamping jaw 13 comprises two oppositely arranged clamping arms, arc-shaped guide grooves 131 are symmetrically arranged on the two clamping arms, the middle part of the clamping jaw 13 comprises a hinge shaft 132 integrated with the clamping jaw 13, and the outer end of the clamping jaw 13 comprises a second chuck structure 133. The inner wall of the handheld end of the second casing 14 is provided with a guide rail facilitating sliding of the manual control part 121, the inner wall of the middle part of the second casing 14 is provided with a spring seat 141 and a guide head 142 corresponding to the first sliding groove 101 and the second sliding groove 102 respectively, the inner wall of the second casing 14 close to the clamping end is provided with a second half-ring groove 143, the end of the second casing 14 close to the clamping jaw 13 comprises two symmetrically arranged connecting arms 144, the outer end of the connecting arm 144 is provided with a hinge hole 145, and the connecting arm 144 is preferably of a solid structure during specific implementation so as to avoid storing dirt and containing scale.

Referring to fig. 3 together, the first housing 11 and the second housing 14 are fixed together by a snap and a screw to form a housing, a cavity for accommodating the operating device 12 is formed in the housing, the push button 1210 of the manual control part 121 extends from the sliding opening 111, the spring seat 141 extends into the first sliding groove 101, the guide head 142 extends into the second sliding groove 102, the spring seat 141, the guide head 142 and the guide rail limit the sliding of the operating device 12, the first half-ring groove 113 and the second half-ring groove 143 are correspondingly spliced into an annular sealing groove, the sealing ring 126 is disposed in the sealing groove, the connecting shaft 123 penetrates through the sealing ring 126, so that the sealing ring functions as a seal, when the connecting shaft portion 123 is stationary or sliding relative to the sealing ring 126, can make and realize sealed isolated between the cavity that leans on handheld end and the cavity that leans on the exposed core, avoid sewage to flow backward into brush stalk portion 1 in, make brush stalk portion 1 keep self-cleaning ability very big improvement. The connecting structures at the two ends of the connecting shaft part 123 and the structure of the sealing groove can play a role in matching and limiting, that is, play a role in limiting the sliding stroke of the operating device 12, and of course, the push button 1210 and the sliding opening 111 can also play the role in limiting the sliding stroke. The spring 125 is installed at the first sliding groove 101, the outer periphery of the spring is limited by the side wall of the first sliding groove 101 and the inner walls of the first casing 11 and the second casing 14 to avoid the occurrence of uncontrolled bending, one end of the spring 125 abuts against the spring seat 141, the other end of the spring is sleeved on the end of the connecting rod portion 122 in the first sliding groove 101, and the spring 125 abuts against the inner wall of the first sliding groove 101, so that the spring 125 is in a compressed state.

The shaft lug 124 on the connecting shaft part 123 extends into the guide groove 131 of the clamping jaw 13, and during specific installation, the distance between the two clamping arms can be adjusted through elastic deformation of the two clamping arms of the clamping jaw 13, and certainly, the movable connection between the control device 12 and the clamping jaw 13 can be realized in a mode that the shaft lug 124 and the connecting shaft part 123 are separated; the hinge shaft 132 extends into the hinge hole 145 in a manner as described above, so that the jaw 13 is hinged to the second housing 14. When the manipulating device 12 slides telescopically, the shaft lug 124 can slide along the guide slot 131, automatically adjusting the distance between the connecting shaft portion 123 and the hinge shaft 132, and simultaneously rotating the clamping jaw 13 by a certain angle.

Because the spring 125 is always in a compressed state, when in use, a user only needs to push the push button 1210 with a finger, so that the operating device 12 can be transmitted to the clamping jaw 13, the second chuck structure 133 of the operating device moves in an opening direction relative to the first chuck structure 112, and the specific opening degree can be determined according to the shape characteristics, thickness, state and the like of the brush head part to be clamped actually, the position of the brush head part 2 is adjusted to be in place, the push button 1210 is released by the finger, the operating device 12 moves towards a resetting direction under the restoring force of the spring 125, and then the clamping jaw 13 is driven, so that the second chuck structure 133 moves in a meshing direction relative to the first chuck structure 112, and the brush head part 2 is clamped and kept constantly. This structure is more firm reliable, and the compatibility is better, does benefit to the convenient centre gripping of brush stalk portion to the brush head portion of different thickness, different brands, various form specification states, and setting up of spring makes its centre gripping to brush head portion be in and last interlock state, so the more firm of centre gripping, and this does benefit to avoiding droing of brush head portion in the use, more does benefit to the secondary one-hand centre gripping to brush head portion.

When the clamping teeth at the chuck are implemented, it is preferable that the first chuck structure 112 and the second chuck structure 133 are provided with clamping at opposite surfaces, and it is further preferable that the first clamping teeth 114 of the first chuck structure 112 and the second clamping teeth of the second chuck structure 133 are arranged in a staggered (e.g., meshed or crossed) manner, which is more favorable for the handle portion 1 to clamp the brush head portion 2. Preferably be 20 ~ 30 contained angles between the handheld end of casing and the exposed core, further preferred 25 contained angles, this is favorable to controlling through brush stalk portion 1 all-round to brush head portion 2, easily realize to various types, the multi-position of specification stool pot, the multi-angle is clean, be favorable to the lateral wall of stool pot, the cleanness of edge very much, when the handheld end of brush stalk portion 1 was specifically implemented, preferably have 3 ~ 8 contained angles between its pole portion and the portion of gripping, further preferred 5, more be favorable to controlling through brush stalk portion 1 all-round to brush head portion 2 like this.

when the brush head part 2 is implemented, it is preferable to have a structure shown in fig. 5, that is, the brush head part 2 includes brush pieces, and a plurality of brush pieces are stacked in a cross-buckling manner in sequence, and taking the first brush piece 21 and the second brush piece 22 as an example, the first brush piece 21 is folded in half towards the right direction, the second brush piece 22 is folded in half towards the left direction, the first brush piece 21 and the second brush piece are stacked in a cross-buckling manner, and other brush pieces are analogized in sequence, and the hand is pulled to stack the brush pieces to form a block shape, so that the. Benefits of this configuration include: 1) the brush piece can be peeled off from the brush head part 2 for taking according to the actual cleaning requirement, so that the resource is saved, and the clamping of the brush handle part 1 on the brush piece is not influenced; 2) brush stalk portion 1 can ensure the centre gripping to brush head portion 2, in using, more easily the pine disperses between each brush piece, this one side has increased the space between the brush piece, the performance of accomodating the filth has been improved, can make each brush piece obtain make full use of, exert the biggest cleaning effect, on the other hand still does benefit to the surfactant composition that the brush piece steeps, the make full use of and the quick dissolution of disinfectant etc., cleaning performance and efficiency have been improved, waste is avoided, on the one hand more important is in addition, brush head portion after using up, more easily disperse between each brush piece and dissolve, can directly wash by water through the closestool and emit into sewage pipes, and avoid the jam of closestool and sewage pipes, and is more convenient and practical. The material of the brush sheet is preferably a nonwoven fabric.

When the brush head part 2 is soaked with the surfactant, the disinfectant and the like, the brush head part 2 is preferably transparent and colorless or has aromatic odor, compared with the traditional colored brush head part, the brush head part 2 can clean the outer wall, the edge and the like of the toilet bowl firstly, no dyeing mark is left, then the inner wall and the like of the toilet bowl are cleaned, meanwhile, the traditional mode that the outer wall and the edge of the toilet bowl are inconvenient to clean by hands through tissues, towels and wet tissues and easily get dirty is replaced, the toilet is very convenient and sanitary, and the brush head part 2 is preferably wet, so that the outer wall, the edge and the like of the toilet bowl can be directly cleaned in use without being soaked additionally.

In the above-described embodiment of the brush head portion 2, it is preferable that the brush head portion 2 further has a structure shown in fig. 6, that is, slits 20 are cut in each brush piece in the thickness direction at the cleaning end of the brush head portion 2, and a plurality of slits 20 are preferably arranged in parallel at intervals. This can further enhance the loosening performance of the cleaning end of the brush head portion 2 and enhance the cleaning performance.

The toilet cleaning device of the present embodiment preferably further comprises a storage box 3 as shown in fig. 7 and 8, the storage box 3 can be used for storing the brush head part 2, a limiting plate 31 and a separating plate 32 are arranged in the storage box, as shown in fig. 9, the limiting plate 31 and the separating plate 32 can play a role of storing the brush head part 2 at intervals, and thus, the brush head part 2 can be easily held by people without holding the brush head part 2 by hands, only one hand is needed to operate the brush handle part 1, the first chuck structure 112 and the second chuck structure 133 respectively extend into gaps at two sides of the brush head part 2, and the width of the gaps is preferably greater than the thickness of the chucks, so that the storage box 3 and/or the adjacent brush head parts 2 can be kept clean during clamping, and the toilet cleaning device is more sanitary and convenient.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.

The above exemplary description is given to the present invention, and it is obvious that the present invention is not limited by the above manner, as long as the present invention adopts various improvements of the method concept and the technical solution, or the present invention is directly applied to other occasions without improvement, all within the protection scope of the present invention.

Claims (10)

1. The device for cleaning the toilet stool comprises a brush handle part, wherein the brush handle part is used for clamping a brush head part, and is characterized in that the brush handle part comprises a shell, an operating device and a clamping jaw, a clamping end of the shell is provided with a first chuck structure and is hinged with the middle part of the clamping jaw, the operating device is arranged on the shell and comprises a manual control part positioned at a handheld end of the shell, the outer end of the clamping jaw is provided with a second chuck structure corresponding to the first chuck structure, and the operating device is connected with the inner end of the clamping jaw so as to enable the first chuck structure and the second chuck structure to be matched.

2. A device for toilet cleaning according to claim 1, wherein the housing comprises a first housing and a second housing, the first housing comprising the first jaw structure, the jaws being hingedly connected to the second housing.

3. The device as claimed in claim 1, wherein the housing has a cavity for receiving the control device, a sealing groove is provided in the cavity near the clamping end of the housing, a sealing ring is provided in the sealing groove, and the control device passes through the sealing ring.

4. A device for toilet cleaning according to claim 1, further comprising a spring, one end of which is connected to the housing and the other end of which is connected to the handling device for automatically resetting the position of the handling device and the clamping jaws relative to the housing.

5. The device for cleaning the toilet stool according to claim 4, wherein the control device further comprises a connecting rod portion, a guide portion and a connecting rod portion, a push button of the manual control portion extends out of the shell, the manual control portion is connected with the guide portion through the connecting rod portion, the guide portion is sequentially provided with a first sliding groove and a second sliding groove along the length direction, a spring seat and a guide head are arranged in the shell, the connecting rod portion extends into the first sliding groove, the spring seat extends into the first sliding groove, the guide head extends into the second sliding groove, the spring is arranged at the first sliding groove, one end of the spring abuts against the spring seat, and the other end of the spring is sleeved on the connecting rod portion.

6. The device for cleaning the toilet bowl according to claim 1, wherein the inner end of the clamping jaw comprises two clamping arms arranged oppositely, the clamping arms are provided with guide grooves, and the control device is movably connected with the clamping jaw through the guide grooves.

7. The device for cleaning the toilet stool according to claim 1, wherein the opposite surfaces of the first and second clamping head structures are provided with clamping teeth in a staggered manner, an included angle of 20-30 degrees is formed between the holding end and the clamping end of the shell, and/or an included angle of 3-8 degrees is formed between the rod part and the holding part of the holding end.

8. The device for cleaning the toilet bowl according to claim 1, wherein the brush head part comprises brush sheets, and a plurality of the brush sheets are stacked in a sequential cross buckling manner.

9. The device for toilet bowl cleaning according to claim 1, further comprising a storage box, wherein a limiting plate and a separating plate are arranged in the storage box for storing the brush head parts at intervals.

10. A device for toilet bowl cleaning according to claim 8, characterized in that the brush head is wet and/or the brush blade is impregnated with a surfactant and a biocide, both of which are transparent and colorless.