CN202657978U - Key locking structure - Google Patents
Key locking structure Download PDFInfo
- Publication number
- CN202657978U CN202657978U CN 201220243040 CN201220243040U CN202657978U CN 202657978 U CN202657978 U CN 202657978U CN 201220243040 CN201220243040 CN 201220243040 CN 201220243040 U CN201220243040 U CN 201220243040U CN 202657978 U CN202657978 U CN 202657978U
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- CN
- China
- Prior art keywords
- slide bar
- support
- button
- locking structure
- key locking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 15
- 230000000994 depressogenic effect Effects 0.000 abstract description 3
- 238000000746 purification Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Water Treatment By Sorption (AREA)
Abstract
The utility model belongs to the technical field of water purification equipment, and discloses a key locking structure, which comprises a key (1), a bracket (2), a slide bar (3), a driving slider (4) and a reset spring (5); wherein: the button (1) is arranged on the support (2), the sliding rod (3) is connected with the support (2) in a sliding mode, one end of the sliding rod (3) is interfered with the button (1), the other end of the sliding rod (3) is in sliding fit with the inclined plane of the driving sliding block (4), one end of the reset spring (5) is connected to the support (2), and the other end of the reset spring is connected to the sliding rod (3). The utility model discloses a slide drive slider (4) drive slide bar (3) and slide, make slide bar (3) interfere with button (1), make button (1) unable depressed, reach the purpose of mechanical type locking button function, the operation is reliable, low cost.
Description
Technical field
The utility model belongs to the water purifying plant technical field, especially relates to a kind of press key locking structure of water outlet of water purifying plant, belongs to the innovative technology of water purifying plant press key locking structure.
Background technology
Water purifying plant especially has the water purifying plant of heat-production functions, and the keyswitch of its water outlet need to carry out the locking of keypress function, to increase the security of using.At present, partially purifying water equipment on the market is to rely on contactor to control the locking of keypress function, this kind mode has increased the cost of product and the difficulty of circuit layout to a certain extent, need to expend certain electric energy during use, and can't reach hundred-percent reliable; Some water purifying plants adopts and has the water tap of functions of child lock as the protection switch of hot water outlet in addition, and the security of this kind mode is relatively poor, and primary structure all is exposed to the outside, whole inharmonious with water purifying plant.
The utility model content
In order to solve above-mentioned the deficiencies in the prior art, the utility model has designed a kind of more reliably mechanical key latch-up structure.
Concrete scheme of the present utility model is: a kind of press key locking structure comprises button (1), support (2), slide bar (3), drives slide block (4), return spring (5); Wherein: button (1) is located on the support (2), slide bar (3) is slidingly connected with support (2), slide bar (3) one ends and button (1) are interfered, the other end of slide bar (3) is slidingly matched with driving slide block (4) inclined-plane, return spring (5) one ends are connected on the support (2), and the other end is connected on the slide bar (3).This programme drives slide block (4) band moving slide-bar (3) by sliding and slides, and slide bar (3) and button (1) are interfered, and button (1) can't be depressed, and reaches the purpose of mechanical type locking keypress function, and is reliable, with low cost.
Above-mentioned support (2) is provided with chute, and described slide bar (3) slides in chute, makes the slip of slide bar (3) more smooth and easy, handled easily.
T shape briquetting (6) is installed on the above-mentioned support (2), and above-mentioned slide bar (3) is provided with through hole (31), and the double-vane of T shape briquetting (6) is attached on the slide bar (3), and the single-blade of T shape briquetting (6) passes through hole (31) and is connected with support (2).This structure is fitted all the time slide bar (3) and is slided with support (2), it is smooth and easy, stable to guarantee to slide.
Above-mentioned slide bar (3) is provided with projection (32), and above-mentioned support (2) is provided with snap fit (21), and above-mentioned return spring (5) one ends are connected on the projection (32), and the other end is connected on the snap fit (21).To make things convenient for the installation of return spring (5).
One end of above-mentioned slide bar (3) is provided with inclined-plane (33), and above-mentioned driving slide block (4) is provided with triangular hill (41), and the inclined-plane (33) of slide bar (3) is close to triangular hill (41) and is slidingly matched.Inclined-plane herein (33) also can be the arc with radian.
The utility model compared with prior art mainly has following beneficial effect: interfere with button (1) by driving slide bar (3), button (1) can't be depressed, reach the purpose of mechanical type locking keypress function, reliable, with low cost, and can embed in the water purifying plant, make complete machine structure coordination more attractive in appearance.
Description of drawings
Fig. 1 is the decomposition texture synoptic diagram of the utility model embodiment;
Fig. 2 is the structural representation of the utility model embodiment keypress function released state;
Fig. 3 is the structural representation of the utility model embodiment keypress function lock-out state;
Fig. 4 is the structural representation of slide bar among the utility model embodiment;
Fig. 5 is the left view of Fig. 4;
Fig. 6 is the structural representation of the utility model embodiment after the water purifying plant assembling;
Fig. 7 be among Fig. 6 AA to cross-sectional view.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Such as Fig. 1, Fig. 6 and shown in Figure 7, a kind of press key locking structure comprises button 1, support 2, slide bar 3, drives slide block 4, return spring 5, T shape briquetting 6.Support 2 is installed on the shell 9, drives slide block 4 in shell 9 interior slips.Button 1 is located on the support 2.
Such as Fig. 1, Fig. 4 and shown in Figure 5, slide bar 3 is provided with through hole 31, and the double-vane of T shape briquetting 6 is attached on the slide bar 3, and the single-blade of T shape briquetting 6 passes through hole 31 and is connected with support 2.
The principle of work of present embodiment is: as shown in Figure 3, when driving slide block 4 slides into the outside, triangular hill 41 and inclined-plane 33 are slidingly matched and force slide bar 3 to overcome the reactive force of return spring 5 and upward sliding, thereby slide bar 3 upper ends and button 1 are interfered, button 1 can't press down, and reaches the purpose of locking keypress function.
As shown in Figure 2, when driving slide block 4 slided into the inboard, toward lower slip, then removed by the interference of slide bar 3 upper ends and button 1 under the effect of return spring 5 for slide bar 3, and button 1 can press down, and keypress function recovers.
Claims (5)
1. a press key locking structure comprises button (1), it is characterized in that: also comprise support (2), slide bar (3), drive slide block (4), return spring (5); Wherein said button (1) is located on the support (2), slide bar (3) is slidingly connected with support (2), slide bar (3) one ends and button (1) are interfered, the other end of slide bar (3) is slidingly matched with driving slide block (4) inclined-plane, return spring (5) one ends are connected on the support (2), and the other end is connected on the slide bar (3).
2. press key locking structure according to claim 1, it is characterized in that: described support (2) is provided with chute, and described slide bar (3) slides in chute.
3. press key locking structure according to claim 1 and 2, it is characterized in that: T shape briquetting (6) is installed on the described support (2), described slide bar (3) is provided with through hole (31), the double-vane of T shape briquetting (6) is attached on the slide bar (3), and the single-blade of T shape briquetting (6) passes through hole (31) and is connected with support (2).
4. press key locking structure according to claim 3, it is characterized in that: described slide bar (3) is provided with projection (32), described support (2) is provided with snap fit (21), and described return spring (5) one ends are connected on the projection (32), and the other end is connected on the snap fit (21).
5. press key locking structure according to claim 4, it is characterized in that: an end of described slide bar (3) is provided with inclined-plane (33), described driving slide block (4) is provided with triangular hill (41), and the inclined-plane (33) of slide bar (3) is close to triangular hill (41) and is slidingly matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220243040 CN202657978U (en) | 2012-05-28 | 2012-05-28 | Key locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220243040 CN202657978U (en) | 2012-05-28 | 2012-05-28 | Key locking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202657978U true CN202657978U (en) | 2013-01-09 |
Family
ID=47452898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220243040 Expired - Lifetime CN202657978U (en) | 2012-05-28 | 2012-05-28 | Key locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202657978U (en) |
-
2012
- 2012-05-28 CN CN 201220243040 patent/CN202657978U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER NAME: MEIDI GROUP CO. LTD. |
|
| CP03 | Change of name, title or address |
Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: MIDEA GROUP Co.,Ltd. Patentee after: Foshan Midea Qinghu Water Purification Equipment Co.,Ltd. Address before: 528311 Beijiao, Foshan, Shunde District, the town of Guangdong, the United States Avenue, No. 6 Patentee before: Midea Group Patentee before: Foshan Midea Qinghu Water Purification Equipment Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130109 |