CN204595668U - A kind of knob pad and knob installation assembly - Google Patents
A kind of knob pad and knob installation assembly Download PDFInfo
- Publication number
- CN204595668U CN204595668U CN201520317559.7U CN201520317559U CN204595668U CN 204595668 U CN204595668 U CN 204595668U CN 201520317559 U CN201520317559 U CN 201520317559U CN 204595668 U CN204595668 U CN 204595668U
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- knob
- pressuring plate
- pad
- elastic pressuring
- knob pad
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Abstract
The utility model relates to a kind of knob pad, cavity shape on its outer shape and knob mounting rod is adaptive, and in the middle part of it, be provided with the container cavity embedded for turning axle, the sidewall that this knob pad also comprises one end and container cavity is connected, and the other end is the elastic pressuring plate of free end, elastic pressuring plate has and tilts towards the axis of knob pad, and the compressed part of turning axle can be compressed.One end due to elastic pressuring plate is stiff end, one end is free end in addition, this just increase effectively the elastic force of elastic pressuring plate, elastic pressuring plate is also just provided with enough deformabilities, this makes the impact of its dimensional discrepancy on assembling less, in the process of turning axle assembling, adaptability deformation can be there is in elastic pressuring plate, to meet the matching requirements of turning axle, and turning axle can compress by elastic pressuring plate after completing assembling, effective guarantee turning axle is reliably connected with between knob pad, and peventing member loosens.The invention also discloses a kind of knob installation assembly with above-mentioned knob pad.
Description
Technical field
The utility model relates to household electrical appliances production technical field, particularly the knob pad that generally adopts of a kind of household electrical appliances and knob installation assembly.
Background technology
On multiple family expenses motor; such as, usually can be provided with knob installation assembly during washing machine, window-mounted air conditioner, fan and electricity are warm; the turning axle that knob installation assembly generally comprises knob, is arranged on the pad in knob and is connected with pad, turning axle is generally switch shaft or regulating shaft.
Knob pad plays connection function on the one hand as the intermediate member connecting knob and turning axle, and also play the effect preventing knob and turning axle from coming off on the other hand, therefore knob pad and knob and turning axle need to be connected reliably.
As Fig. 1, knob pad shown in Fig. 1 is a kind of knob pad general at present, the outer contoured shape of this knob pad is consistent with the cavity shape that knob mounting rod is offered, the central cavity of knob pad embeds for turning axle, the shape of the central cavity of knob pad and turning axle shape adaptation, and in order to turning axle loosens, be provided with in knob pad central cavity and present a theatrical performance as the last item on a programme 01 to himself axis direction projection.
Because knob pad and turning axle are by 01 compression of presenting a theatrical performance as the last item on a programme, and present a theatrical performance as the last item on a programme 01 two ends be all fixedly connected with knob pad, this just make to present a theatrical performance as the last item on a programme 01 elasticity poor, once present a theatrical performance as the last item on a programme, 01 there is dimensional discrepancy in process, just easily occur the problem of loose or dislocation after being very easy to cause to assemble difficulty or knob assembling, this has just had a strong impact on the production efficiency of product and the quality of product.
Therefore, how can provide a kind of easily assembling, can the knob pad that loosens of peventing member be the technical matters that current those skilled in the art need solution badly again.
Utility model content
One of the purpose of this utility model is to provide a kind of knob pad, a kind of easily assembling can be provided, and can the knob pad that loosens of peventing member.
Another object of the present utility model is also to provide a kind of knob installation assembly with above-mentioned knob pad.
For achieving the above object, the utility model provides a kind of knob pad, cavity shape on its outer shape and knob mounting rod is adaptive, and in the middle part of it, be provided with the container cavity embedded for turning axle, the sidewall that this knob pad also comprises one end and described container cavity is connected, and the other end is the elastic pressuring plate of free end, described elastic pressuring plate has and tilts towards the axis of described knob pad, and the compressed part of described turning axle can be compressed.
Preferably, described knob pad is enclosed by sheet metal and is formed, and is also reserved with deformation gap between the two ends of described sheet metal.
Preferably, described elastic pressuring plate has towards the break of the axis projection of described knob pad, and described break forms described compressed part, the sidewall of described container cavity offers the opening probeing into described container cavity inside for described compressed part.
Preferably, described elastic pressuring plate is arranged in the symmetria bilateralis of described deformation gap.
Preferably, angle between the axis of described elastic pressuring plate and described knob pad is acute angle, and its free end is compared with the axis of its stiff end near described knob pad, the free end of described elastic pressuring plate forms described compressed part, and the sidewall of described container cavity offers the opening probeing into described container cavity inside for described compressed part.
Preferably, described elastic pressuring plate is arranged in the symmetria bilateralis of described deformation gap.
Preferably, described container cavity comprises cambered surface section and straight wall section, described straight wall section is also provided with towards the inner chamber of described knob mounting rod protruding, and join for the inner chamber card of the mounting rod with described knob clamp bar.
Preferably, also comprise described in being fixedly installed on and clamping on the sidewall of bar, and for squeezing friction tight jam-packed projection with the inner chamber of described knob mounting rod.
Knob installation assembly disclosed in the utility model comprises knob, knob pad and turning axle, and described knob pad is the knob pad disclosed in above-mentioned any one.
As can be seen from above technical scheme, knob pad disclosed in the utility model, cavity shape on its outer shape and knob mounting rod is adaptive, and middle part is provided with the container cavity embedded for turning axle, and the sidewall comprising one end and container cavity is connected, the other end is the elastic pressuring plate of free end, elastic pressuring plate has and tilts towards the axis of knob pad, and can compress the compressed part of turning axle.
One end due to elastic pressuring plate is stiff end, one end is free end in addition, this just increase effectively the elastic force of elastic pressuring plate, therefore elastic pressuring plate is also just provided with enough deformabilities, this makes the impact of its dimensional discrepancy on assembling less, in the process of turning axle assembling, adaptability deformation can be there is in elastic pressuring plate, to meet the matching requirements of turning axle, and turning axle can compress by elastic pressuring plate after completing assembling, effective guarantee turning axle is reliably connected with between knob pad, and peventing member loosens.
Knob installation assembly disclosed in the utility model is owing to have employed above-mentioned knob pad, and thus this knob installation assembly has the relevant art advantage of above-mentioned knob pad concurrently, no longer repeats herein to this.
Accompanying drawing explanation
Fig. 1 is the one-piece construction schematic diagram of knob pad in prior art;
The schematic front view of the knob pad that Fig. 2 provides for the utility model embodiment;
Fig. 3 is for looking schematic diagram in a left side for the knob pad shown in Fig. 2;
Fig. 4 is the schematic top plan view of the knob pad shown in Fig. 2.
Wherein, 1 is deformation gap, and 2 is elastic pressuring plate, and 3 is opening, and 4 for clamping bar, and 5 is that jam-packed is protruding, and 6 is container cavity.
Embodiment
One of core of the present utility model is to provide a kind of easily assembling, and can the knob pad that loosens of peventing member.
Another core of the present utility model is also to provide a kind of knob installation assembly with above-mentioned knob pad.
In order to make those skilled in the art person understand the utility model scheme better, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Please refer to Fig. 2 to Fig. 4, the schematic front view of the knob pad that Fig. 2 provides for the utility model embodiment, Fig. 3 is for looking schematic diagram in a left side for the knob pad shown in Fig. 2, and Fig. 4 is the schematic top plan view of the knob pad shown in Fig. 2.
Knob pad disclosed in the utility model, cavity shape on outer shape and knob mounting rod is adaptive, and the middle part of knob pad is provided with the container cavity 6 be inserted in for turning axle, as shown in Figure 4, relative to current knob pad, the sidewall that this knob pad also comprises one end and container cavity 6 is connected, and the other end is the elastic pressuring plate 2 of free end, and elastic pressuring plate 2 has and tilts towards the axis of knob pad, and the compressed part of turning axle can be compressed.
One end due to elastic pressuring plate 2 is stiff end, one end is free end in addition, this just increase effectively the elastic force of elastic pressuring plate 2, therefore elastic pressuring plate 2 is also just provided with enough deformabilities, this makes the impact of its dimensional discrepancy on assembling less, when turning axle inserts in container cavity 6, elastic pressuring plate 2 can carry out adaptations, to meet the matching requirements of turning axle, and turning axle can compress by elastic pressuring plate 2 after completing assembling, effective guarantee turning axle is reliably connected with between knob pad, and peventing member loosens.
As shown in Figure 4, knob pad is specifically enclosed by sheet metal and is formed, and knob pad entirety is open type structure, deformation gap 1 is also reserved with between the two ends of i.e. sheet metal, so that the impact that the overall dimensions reducing knob pad brings assembling as far as possible, arranging of deformation gap 1 can make knob pad carry out adaptability deformation when loading the inner chamber on knob mounting rod, thus reduces the installation difficulty of knob pad in the inner chamber of knob mounting rod.
A kind of specific implementation form of elastic pressuring plate 2 is disclosed in the present embodiment, as shown in Figures 2 and 3, elastic pressuring plate 2 have towards the break of the axis projection of knob pad, and this break forms above-mentioned compressed part, the sidewall of container cavity 6 offers the opening 3 probeing into described container cavity 6 inside for compressed part, after turning axle is inserted into container cavity 6 inside, the break on elastic pressuring plate 2 will compress turning axle.
In order to optimize the technical scheme in above-described embodiment further, elastic pressuring plate 2 is arranged in the symmetria bilateralis of deformation gap 1, to avoid departing from of turning axle.In knob pad as shown in Figure 2, be specifically provided with two elastic pressuring plates 2, and two elastic pressuring plates 2 are arranged symmetrically in the both sides of deformation gap 1.
In addition, the specific implementation form of another elastic pressuring plate 2 is also disclosed in the utility model embodiment, in the present embodiment, angle between the axis of elastic pressuring plate 2 and knob pad is acute angle, and the free end of elastic pressuring plate 2 than its stiff end more near the axis of knob pad, thus the free end of elastic pressuring plate 2 forms compressed part, and the sidewall of container cavity 6 also offers the opening 3 probeing into described container cavity 6 inside for compressed part.Preferably, elastic pressuring plate 2 in the both sides of deformation gap 1 also symmetrically arranged in form.Certainly, those skilled in the art easily expect other distressed structures of elastic pressuring plate 2, such as elastic pressuring plate 2 itself is curved, and the projection of arc is towards the axis of knob pad, will not enumerate in the utility model embodiment to other distortion of elastic pressuring plate 2.
As shown in Figure 4, the container cavity 6 of knob pad disclosed in the utility model embodiment comprises cambered surface section and straight wall section, and straight wall section is also provided with and clamps bar 4 towards the inner chamber projection of knob mounting rod, this clamps bar 4 for joining with the inner chamber card of knob mounting rod, is connected to ensure between knob pad with knob mounting rod reliable.
In order to improve the reliability that knob pad is connected with knob mounting rod further, avoid loosening of knob pad, also comprise on the sidewall being fixedly installed on and clamping bar 4 in the present embodiment, and for squeezing friction tight jam-packed projection 5 with the inner chamber of knob mounting rod, as shown in Figures 3 and 4.
Certainly, jam-packed projection 5 can adopt resilient material to make, and can improve the reliability that knob pad is connected with knob mounting rod like this under the prerequisite ensureing installation convenience.Further, chamfering structure can also be set up in the end of turning axle, thus play guide effect in the assembling process of turning axle and knob pad.
Also disclose a kind of knob installation assembly in the utility model, comprise knob, knob pad and turning axle, and knob pad is knob pad disclosed in above-mentioned any embodiment.
Because this knob installation assembly have employed above-mentioned knob pad, thus it has the relevant art advantage of above-mentioned knob pad concurrently, no longer repeats in present specification to this.
Above knob pad provided by the utility model and knob installation assembly are described in detail.Apply specific case herein to set forth principle of the present utility model and embodiment, the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping.Should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle, can also carry out some improvement and modification to the utility model, these improve and modify and also fall in the protection domain of the utility model claim.
Claims (9)
1. a knob pad, cavity shape on its outer shape and knob mounting rod is adaptive, and in the middle part of it, be provided with the container cavity (6) embedded for turning axle, it is characterized in that, the sidewall also comprising one end and described container cavity (6) is connected, and the other end is the elastic pressuring plate (2) of free end, described elastic pressuring plate (2) has and tilts towards the axis of described knob pad, and the compressed part of described turning axle can be compressed.
2. knob pad according to claim 1, is characterized in that, described knob pad is enclosed by sheet metal and formed, and is also reserved with deformation gap (1) between the two ends of described sheet metal.
3. knob pad according to claim 2, it is characterized in that, described elastic pressuring plate (2) has towards the break of the axis projection of described knob pad, and described break forms described compressed part, the sidewall of described container cavity (6) offers and probes into the inner opening (3) of described container cavity (6) for described compressed part.
4. knob pad according to claim 3, is characterized in that, described elastic pressuring plate (2) is arranged in the symmetria bilateralis of described deformation gap (1).
5. knob pad according to claim 2, it is characterized in that, angle between the axis of described elastic pressuring plate (2) and described knob pad is acute angle, and its free end is compared with the axis of its stiff end near described knob pad, the free end of described elastic pressuring plate (2) forms described compressed part, and the sidewall of described container cavity (6) offers the opening (3) probeing into described container cavity (6) inside for described compressed part.
6. knob pad according to claim 5, is characterized in that, described elastic pressuring plate (2) is arranged in the symmetria bilateralis of described deformation gap (1).
7. the knob pad according to claim 1-6 any one, it is characterized in that, described container cavity (6) comprises cambered surface section and straight wall section, described straight wall section is also provided with towards the inner chamber of described knob mounting rod protruding, and join for the inner chamber card of the mounting rod with described knob clamp bar (4).
8. knob pad according to claim 7, is characterized in that, also comprise clamp bar (4) described in being fixedly installed on sidewall on, and for squeezing friction tight jam-packed projection (5) with the inner chamber of described knob mounting rod.
9. a knob installation assembly, comprises knob, knob pad and turning axle, it is characterized in that, described knob pad is the knob pad as described in claim 1-8 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520317559.7U CN204595668U (en) | 2015-05-15 | 2015-05-15 | A kind of knob pad and knob installation assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520317559.7U CN204595668U (en) | 2015-05-15 | 2015-05-15 | A kind of knob pad and knob installation assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204595668U true CN204595668U (en) | 2015-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520317559.7U Active CN204595668U (en) | 2015-05-15 | 2015-05-15 | A kind of knob pad and knob installation assembly |
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| Country | Link |
|---|---|
| CN (1) | CN204595668U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109903543A (en) * | 2019-02-26 | 2019-06-18 | 浙江捷昌线性驱动科技股份有限公司 | A kind of hoistable platform rotation remote controler and its control method |
-
2015
- 2015-05-15 CN CN201520317559.7U patent/CN204595668U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109903543A (en) * | 2019-02-26 | 2019-06-18 | 浙江捷昌线性驱动科技股份有限公司 | A kind of hoistable platform rotation remote controler and its control method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191101 Address after: 611430 No. 2 Qingyun North Road, Xinjin Industrial Park, Chengdu City, Sichuan Province Co-patentee after: GREE ELECTRIC APPLIANCES Inc. OF ZHUHAI Patentee after: Gree Electrical Appliances (Chengdu) Co., Ltd. Address before: 519070 Guangdong city of Zhuhai Province Qianshan Patentee before: GREE ELECTRIC APPLIANCES Inc. OF ZHUHAI |