CN203314897U - Household floor cleaner with compact large roller mechanism - Google Patents
Household floor cleaner with compact large roller mechanism Download PDFInfo
- Publication number
- CN203314897U CN203314897U CN2013203142005U CN201320314200U CN203314897U CN 203314897 U CN203314897 U CN 203314897U CN 2013203142005 U CN2013203142005 U CN 2013203142005U CN 201320314200 U CN201320314200 U CN 201320314200U CN 203314897 U CN203314897 U CN 203314897U
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- groove
- floor cleaner
- roller
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- home
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Abstract
The utility model discloses a household floor cleaner with a compact large roller mechanism. The household floor cleaner comprises a cleaner body and a roller. The cleaner body is provided with a first connecting face used for mounting the roller, the first connecting face is provided with an arc-shaped protruding portion bending to the gravity direction, and a first groove is formed in the arc-shaped protruding portion along an inner-side arc-shaped face thereof. The roller is provided with a second connecting face connected to the cleaner body, the second connecting face is provided with an annular protruding portion, and the annular protruding portion is provided with a second groove along an outer-side circumferential face thereof. The second groove is connected to a free groove wall of the first groove in a clamped manner and rotates around the free groove wall of the first groove. A free groove wall of the second groove is connected to the first groove in a clamped manner and rotates around the first groove. The household floor cleaner has the advantages that the size of a structure for connecting the roller to the floor cleaner is reduced, the roller and the floor cleaner are matched more compactly, and the floor cleaner is simplified.
Description
Technical field
The utility model relates to a kind of home-use floor cleaner, particularly relates to a kind of home-use floor cleaner with compact big roller mechanism.
Background technology
The big roller of existing floor cleaner is when assembling, generally adopt the method in the axial pressing machine axon of big roller axle hole, it is fixing that on the big roller axle, grab hooks the organism sidewall realization, big roller axle axial dimension is larger, and assembling takies larger body space, therefore need a kind of more compact mechanism to reduce the big roller axial dimension and save the required body space of assembling.
The utility model content
For addressing the above problem, the utility model provides a kind of simplification product structure, it is compacter to coordinate, and reduces the home-use floor cleaner with big roller mechanism that big roller takes up room.
The technical solution of the utility model is as follows: a kind of home-use floor cleaner with compact big roller mechanism comprises:
The cleaner body, have for the first joint face of roller is installed, and described the first joint face is provided with the arc-shaped convex section that bends towards gravity direction, and described arc-shaped convex section offers the first groove along its inboard arcwall face;
Roller, have for being connected in the second joint face of cleaner body, and described the second joint face is provided with annular relief, and described annular relief offers the second groove along its outer circumference face; Described the second groove engagement connection is rotated in the free cell wall of described the first groove and around the free cell wall of described the first groove; The free cell wall engagement connection of described the second groove is rotated in described the first groove and around described the first groove.
Further, described the second joint face also is provided with the annular flange that is positioned at the described annular lug boss outside, and described the first joint face also is provided with the convex tendon that is positioned at the described arc-shaped convex section outside; The inside circumference face of described annular flange is connected in the lateral surface of described convex tendon and rotates around the lateral surface of described convex tendon.
Further, described annular flange and/or convex tendon have elasticity of torsion morphotropism.
Further, described convex tendon is single-point convex tendon or circular arc convex tendon.
Further, described circular arc convex tendon comprises uniform a plurality of single-point convex tendons.
Further, the central angle of described arc-shaped convex section is not more than 180 degree.
Further, described the first groove is groove.
Adopt the beneficial effect of above technical scheme: adopt the technical scheme in the utility model, be provided with arc-shaped convex section on the first joint face due to floor cleaner, be provided with the first groove on the inboard arcwall face of arc-shaped convex section, and be provided with annular relief on the second joint face of roller, be provided with the second groove on the outer circumference face of annular relief, because arc-shaped convex section and the first groove have opened portion, therefore the annular lug boss can slip into from the open side of arc-shaped convex section the inboard of arc-shaped convex section, and realize the clamping of the second groove and the first groove, agree with the axial of rear pair roller, level produces spacing to reaching the motion of direction vertically upward, ground produces location to the motion of ground roller downward direction, roller can be under the frictional force on ground, make the second groove produce relative rotation and mutually spacing with the free cell wall of the first groove and sidewall and first groove of the second groove, reduced the size that roller is connected in to the structure of floor cleaner, and it is compacter that they are coordinated, simplified the complexity of floor cleaner simultaneously.
The accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation that Fig. 1 is the disclosed home-use floor cleaner embodiment 1 of the utility model;
The connection diagram that Fig. 2 is roller and roller installation portion in the disclosed home-use floor cleaner embodiment 1 of the utility model;
The structural representation that Fig. 3 is the disclosed home-use floor cleaner embodiment 2 of the utility model;
The connection diagram that Fig. 4 is roller and roller installation portion in the disclosed home-use floor cleaner embodiment 2 of the utility model.
The title of the numeral in figure or the corresponding component of alphabetical representative:
1. the annular flange of free cell wall 212. 3. ground of free cell wall 112. convex tendon 2. roller 21. second joint face 211. annular lug boss 2111. second groove 2112. second grooves of cleaner body 11. first joint face 111. arc-shaped convex section 1111. first groove 1112. first grooves.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making under the creative work prerequisite the every other embodiment obtained, and all belong to the scope of the utility model protection.
Referring to Fig. 1 and Fig. 2, as shown in legend wherein, a kind of home-use floor cleaner with compact big roller mechanism comprises:
One cleaner body 1, the first joint face 11, the first joint faces 11 that have for roller 2 is installed are provided with an arc-shaped convex section 111 that bends towards gravity direction, and arc-shaped convex section 111 offers one first groove 1111 along its inboard arcwall face;
One roller 2, one second joint face 21, the second joint faces 21 that have for being connected in cleaner body 1 are provided with an annular relief 211, and annular relief 211 offers one second groove 2111 along its outer circumference face; The second groove 2111 engagement connections are rotated in the free cell wall 1112 of the first groove and around the free cell wall 1112 of the first groove; Free cell wall 2112 engagement connections of the second groove are rotated in the first groove 1111 and around the first groove 111.
Wherein, the first groove 1111 is groove, and the central angle of arc-shaped convex section 111 is 180 degree.
During assembling, roller 2 is slid onto to not 211 inboard of circular arc projection from the open side of arc-shaped convex section 211, and realize free cell wall 1112 and the sidewall 2112 of the second groove and the mutual clamping of the first groove 1111 of the second groove 2111 and the first groove, horizontal direction traction floor cleaner body 1 during normal the use, roller 2 contacts with ground 3, under Action of Gravity Field, the first groove 2111 vertical direction of the first groove 1111 common pair rollers 2 of ground 3 and cleaner body 1 are spacing; Roller 2 can, under the frictional force on ground 3, make the second groove 2111 produce relative rotation and mutually spacing with the free cell wall 1112 of the first groove and sidewall 2112 and first groove 1111 of the second groove.
Referring to Fig. 3 and Fig. 4, as shown in legend wherein, all the other are identical in described embodiment 1, difference is, the second joint face 21 also is provided with annular flange 212, the first joint faces 11 that are positioned at annular lug boss 211 outsides and also is provided with three some convex tendons 112 that are positioned at arc-shaped convex section 111 outsides; The inside circumference face of annular flange 212 is connected in the lateral surface of three some convex tendons 112 and rotates around the lateral surface of convex tendon 112.
In assembling process, annular flange 212 contacts with convex tendon 112, and by reversing and strain, final annular flange 212 forms button mutually with convex tendon 112, has guaranteed that roller 2 can not produce because of gravity after losing ground supports.
All the other are identical in described embodiment 2, and difference is, the central angle of above-mentioned arc-shaped convex section is 150 degree.
Embodiment 4
All the other are identical in described embodiment 2, and difference is, the central angle of above-mentioned arc-shaped convex section is 120 degree.
Embodiment 5
All the other are identical in described embodiment 2, and difference is, above-mentioned convex tendon is a single-point convex tendon or a circular arc convex tendon.
Adopt the beneficial effect of above technical scheme: adopt the technical scheme in the utility model, be provided with arc-shaped convex section on the first joint face due to floor cleaner, be provided with the first groove on the inboard arcwall face of arc-shaped convex section, and be provided with annular relief on the second joint face of roller, be provided with the second groove on the outer circumference face of annular relief, because arc-shaped convex section and the first groove have opened portion, therefore the annular lug boss can slip into from the open side of arc-shaped convex section the inboard of arc-shaped convex section, and realize the clamping of the second groove and the first groove, agree with the axial of rear pair roller, level produces spacing to reaching the motion of direction vertically upward, ground produces location to the motion of ground roller downward direction, roller can be under the frictional force on ground, make the second groove produce relative rotation and mutually spacing with the free cell wall of the first groove and sidewall and first groove of the second groove, reduced the size that roller is connected in to the structure of floor cleaner, and it is compacter that they are coordinated, simplified the complexity of floor cleaner simultaneously.
Be more than the description to the utility model embodiment, by the above-mentioned explanation to the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.Multiple modification to these embodiment will be apparent for those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from spirit or scope of the present utility model, realization in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. the home-use floor cleaner with compact big roller mechanism, is characterized in that, comprising:
The cleaner body, have for the first joint face of roller is installed, and described the first joint face is provided with the arc-shaped convex section that bends towards gravity direction, and described arc-shaped convex section offers the first groove along its inboard arcwall face;
Roller, have for being connected in the second joint face of cleaner body, and described the second joint face is provided with annular relief, and described annular relief offers the second groove along its outer circumference face; Described the second groove engagement connection is rotated in the free cell wall of described the first groove and around the free cell wall of described the first groove; The free cell wall engagement connection of described the second groove is rotated in described the first groove and around described the first groove.
2. home-use floor cleaner according to claim 1, it is characterized in that, described the second joint face also is provided with the annular flange that is positioned at the described annular lug boss outside, and described the first joint face also is provided with the convex tendon that is positioned at the described arc-shaped convex section outside; The inside circumference face of described annular flange is connected in the lateral surface of described convex tendon and rotates around the lateral surface of described convex tendon.
3. home-use floor cleaner according to claim 2, its rotation is, described annular flange and/or convex tendon have elasticity of torsion morphotropism.
4. home-use floor cleaner according to claim 2, is characterized in that, described convex tendon is single-point convex tendon or circular arc convex tendon.
5. home-use floor cleaner according to claim 4, is characterized in that, described circular arc convex tendon comprises uniform a plurality of single-point convex tendons.
6. home-use floor cleaner according to claim 1, is characterized in that, the central angle of described arc-shaped convex section is not more than 180 degree.
7. according to the arbitrary described home-use cleaner of claim 1-6, it is characterized in that, described the first groove is groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203142005U CN203314897U (en) | 2013-06-03 | 2013-06-03 | Household floor cleaner with compact large roller mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203142005U CN203314897U (en) | 2013-06-03 | 2013-06-03 | Household floor cleaner with compact large roller mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203314897U true CN203314897U (en) | 2013-12-04 |
Family
ID=49654306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203142005U Withdrawn - After Issue CN203314897U (en) | 2013-06-03 | 2013-06-03 | Household floor cleaner with compact large roller mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203314897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103271700A (en) * | 2013-06-03 | 2013-09-04 | 苏州市春菊电器有限公司 | Household floor cleaner with compact large-roller mechanism |
-
2013
- 2013-06-03 CN CN2013203142005U patent/CN203314897U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103271700A (en) * | 2013-06-03 | 2013-09-04 | 苏州市春菊电器有限公司 | Household floor cleaner with compact large-roller mechanism |
| CN103271700B (en) * | 2013-06-03 | 2015-12-02 | 苏州市春菊电器有限公司 | A kind of home-use floor cleaner with compact big roller mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131204 Effective date of abandoning: 20151202 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |