CN204071353U - The account body structure controlled is convenient in a kind of lifting - Google Patents
The account body structure controlled is convenient in a kind of lifting Download PDFInfo
- Publication number
- CN204071353U CN204071353U CN201420511293.5U CN201420511293U CN204071353U CN 204071353 U CN204071353 U CN 204071353U CN 201420511293 U CN201420511293 U CN 201420511293U CN 204071353 U CN204071353 U CN 204071353U
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- CN
- China
- Prior art keywords
- account body
- shell
- driving mechanism
- expansion links
- relay
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- Expired - Fee Related
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Abstract
The utility model relates to the account body structure that a kind of lifting is convenient to control, and comprises shell, telescoping shoring column and account body, is provided with the electric controller of driving mechanism and control driving mechanism in shell; Telescoping shoring column comprises four expansion links, the peripheral side of shell has four downward-sloping the first through holes, one end of four expansion links is separately fixed in shell, the other end is connected with the corner bottom account body respectively and can stretches out from the first through hole accordingly under the effect of driving mechanism, and account body is strutted; Also comprise the account body accommodation device of storage account body when four expansion links are retracted in shell under the effect of driving mechanism.It is simple that the account body structure that this lifting is convenient to control has structure, easy to operate, be active in one's movements, the feature operated steadily; By the storage of account body in the enclosure, the object of mosquito net stealth can be achieved, for more spaces have been saved in indoor, also decreases the accumulation of dust on account body as much as possible simultaneously, make the much cleaner health of living environment when not using mosquito net.
Description
Technical field
The utility model relates to a kind of household articles, specifically refers to that the account body structure controlled is convenient in a kind of lifting.
Background technology
Existing mosquito net has ventilation, breathes freely and can effectively stop bite by mosquitos and have the feature of environmental protection concurrently, will be widely used within today and period quite long from now on, along with the continuous improvement of people's living conditions and improving constantly of living standard, people more and more focus on the space aesthetic feeling of living environment, and existing mosquito net hangs up properly when being all generally sky heat in advance, continuous use many days, the same day, cyclostrophic was coolly packed up again, this mosquito net has following shortcoming: 1, also appoint when not using and so hang in bed, thus take the interior space very much; 2, because mosquito net was nearly all hung in bed in whole summer, therefore easy accumulation dust on mosquito net, thus be unfavorable for indoor sanitation.
Utility model content
For the problems referred to above that prior art exists, it is to pack up easily not using that the purpose of this utility model is to provide a kind of, and the account body structure controlled is convenient in the lifting that can strut easily again during use.
Solve this technical problem, the utility model is achieved in that the account body structure controlled is convenient in a kind of lifting, comprises shell, telescoping shoring column and account body, is provided with the electric controller of driving mechanism and control driving mechanism in described shell; Described telescoping shoring column comprises four expansion links, the peripheral side of described shell has four downward-sloping the first through holes, one end of described four expansion links is separately fixed in shell, the other end is connected with the corner bottom account body respectively and can stretches out from the first through hole accordingly under the effect of driving mechanism, and account body is strutted; Also comprise the account body accommodation device of storage account body when four expansion links are retracted in shell under the effect of driving mechanism, also comprise four pairs of magnet, wherein, a magnet in often pair of magnet is arranged on the free end of expansion link, and another magnet is arranged on an angle of a body; The first rotating shaft that described driving mechanism comprises setting drive mechanism housing in the enclosure, is arranged on the either-rotation motor in drive mechanism housing and vertically arranges, the output shaft of described either-rotation motor is connected with the first rotating shaft, the peripheral side of described first rotating shaft is installed with four drive rods, the peripheral side of described drive mechanism housing has four the second through holes therefrom stretched out for drive rod; One end of described four expansion links is separately fixed in drive mechanism housing, and the other end of four expansion links connects one to one with the free end of four drive rods respectively; Described mosquito net accommodation device comprises four fixed axis being horizontally installed on shell circumference medial surface, described fixed axis is arranged with and its reel rotatably coordinated, torque spring is provided with between fixed axis and reel, one end of described torque spring is fixedly connected with fixed axis, the other end is fixedly connected with reel, and the top of described mosquito net is connected on four reels.
As optimization, described electric controller comprises a pair contact type temperature sensor and a pair relay; Wherein, two contact switch of a relay I are connected in the rotating forward current supply circuit of either-rotation motor, and two contact switch of described relay I are also connected with the both positive and negative polarity of a contact type temperature sensor I respectively; Two contact switch of another relay II are connected in the reversion current supply circuit of either-rotation motor, and two contact switch of described relay II are also connected with the both positive and negative polarity of another contact type temperature sensor II respectively.
Relative to prior art, the utility model tool has the following advantages: it is simple that the utility model has structure, easy to operate, be active in one's movements, the feature operated steadily; By the storage of account body in the enclosure, the object of mosquito net stealth can be achieved, for more spaces have been saved in indoor, also decreases the accumulation of dust on account body as much as possible simultaneously, make the much cleaner health of living environment when daytime does not need to use mosquito net.
Accompanying drawing explanation
Fig. 1 is the account body structure using state figure that lifting is convenient to control.
Fig. 2 is the cut-away view of shell.
Fig. 3 is the side structure schematic diagram of mosquito net accommodation device.
Fig. 4 is the functional-block diagram of electric controller.
In figure, shell 1, expansion link 2, drive mechanism housing 3, first rotating shaft 4, drive rod 5, fixed axis 6, reel 7, torque spring 8, bed body 9, contact type temperature sensor I 13, contact type temperature sensor II 23, either-rotation motor 30.
Detailed description of the invention
Below the utility model is described in further detail.
See Fig. 1 to Fig. 4, the account body structure controlled is convenient in a kind of lifting, comprises shell 1, telescoping shoring column and account body, is provided with the electric controller of driving mechanism and control driving mechanism in shell; Telescoping shoring column comprises four expansion links 2, the peripheral side of shell 1 has four downward-sloping the first through holes, one end of four expansion links 2 is separately fixed in shell, the other end is connected with the corner bottom account body respectively and can stretches out from the first through hole accordingly under the effect of driving mechanism, account body is strutted, the inclination angle of the first through hole is 30 ~ 45 °, ensures that the corner of bed body aimed at by four expansion links 2 stretched out from the first through hole; Also comprise the account body accommodation device of storage account body when four expansion links are retracted in shell under the effect of driving mechanism.
The first rotating shaft 4 that driving mechanism comprises setting drive mechanism housing 3 in the enclosure, is arranged on the either-rotation motor in drive mechanism housing 3 and vertically arranges, the output shaft of either-rotation motor is connected with the first rotating shaft 4, the peripheral side of the first rotating shaft 4 is installed with four drive rods 5, drive rod 5 has certain hardness, the peripheral side of drive mechanism housing 3 has four the second through holes therefrom stretched out for drive rod 5; In order to align the drive rod stretched out from the second through hole, can at the hollow aligning bar of arranged outside one of the second through hole, drive rod 5 and hollow aligning bar matched in clearance, either-rotation motor rotates forward drive first rotating shaft and rotates forward, the free end making one end be fixed on four drive rods in the first rotating shaft peripheral side stretches out from the second through hole drive mechanism housing, either-rotation motor reversion drive first rotating shaft reversion, make the free end of four drive rods to retraction, four drive rod bodies of rod are wrapped on the side of the first rotating shaft circumference.One end of four expansion links is separately fixed in drive mechanism housing 3, the other end of four expansion links 2 connects one to one with the free end of four drive rods 5 respectively, when stretching out from the second through hole under the drive of drive rod at either-rotation motor, the free end of expansion link is driven to stretch out from the first through hole, the free end of four every roots of expansion link is equipped with one block of magnet, accordingly, each angle of bed body corner is provided with one block of magnet, when four expansion links extend out to the corner of a body from the first through hole, the magnet adsorption of magnet on each angle in bed body corner accordingly on expansion link free end together, thus the free end of expansion link is fixed.When under the drive at either-rotation motor of the free end of drive rod to retraction time, drive rod drives expansion link one to save one and saves land and shrink back, and final section or two joints of expansion link contracting are positioned at shell.
Mosquito net accommodation device comprises four fixed axis 6 being horizontally installed on shell circumference medial surface, fixed axis 6 is arranged with reel 7, torque spring 8 is provided with between fixed axis 6 and reel 7, one end of torque spring 8 is fixedly connected with fixed axis 6, the other end is fixedly connected with reel 7, being connected on four reels 7 of the top of mosquito net.Corner bottom account body is connected on the free end of expansion link, when the free end of expansion link extends to bed body corner, drive account body downward, account body drives spool turns, make torque spring generation deformation, when the free end of expansion link bounces back to shell, due to without external force, torque spring recovers the elastic band movable reel reversion of deformation, account body weight is newly twisted on reel.Can be designed to cylindrical structure during use, a bottom surface of shell is attached on ceiling corresponding to a body, and when account body is accommodated into mosquito net accommodation device, the thickness of shell is at about 20cm, and the diameter of shell is at about 50cm.
Electric controller comprises a pair contact type temperature sensor and a pair relay; Wherein, two contact switch 11,12 of a relay I are connected in the rotating forward current supply circuit of either-rotation motor 30, and two contact switch of described relay I are also connected with the both positive and negative polarity of a contact type temperature sensor I 13 respectively; Two contact switch 21,22 of another relay II are connected in the reversion current supply circuit of either-rotation motor 30, and two contact switch of relay II are also connected with the both positive and negative polarity of another contact type temperature sensor II 23 respectively.
During concrete use, the test side of contact type temperature sensor I and contact type temperature sensor II can be arranged on the head of a bed or doorway, when needs put down account body, the test side of contact type temperature sensor I is pinned with hand, voltage difference is produced between its both positive and negative polarity after temperature being detected, thus make the coil electricity of relay I, two contact switch is connected, either-rotation motor rotates forward current supply circuit and is communicated with, either-rotation motor rotates forward, the first rotating shaft is driven to rotate forward, drive rod stretches out from the second through hole, the free end of expansion link is driven to stretch out from the first through hole, until after the magnet on expansion link free end and the magnet absorption on bed body, unclamp hand, the test side of contact type temperature sensor I can't detect temperature, no power in the coil of then relay I, two contact switch disconnects, either-rotation motor rotates forward current supply circuit and disconnects, either-rotation motor quits work.
When account body packed up by needs, the test side of contact type temperature sensor II is pinned with hand, voltage difference is produced between its both positive and negative polarity after temperature being detected, thus make the coil electricity of relay II, two contact switch is connected, either-rotation motor reversion circuit communication, either-rotation motor reverses, drive the first rotating shaft reversion, drive rod bounces back to the second through hole, drive the free end of expansion link to bounce back in shell simultaneously, unclamp hand, the test side of contact type temperature sensor II can't detect temperature, no power in relay II coil, two contact switch disconnects, either-rotation motor reversion loop disconnects, either-rotation motor quits work.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (2)
1. an account body structure for control is convenient in lifting, it is characterized in that: comprise shell (1), telescoping shoring column and account body, is provided with the electric controller of driving mechanism and control driving mechanism in described shell (1);
Described telescoping shoring column comprises four expansion links (2), the peripheral side of described shell (1) has four downward-sloping the first through holes, one end of described four expansion links (2) is separately fixed in shell (1), the other end is connected with the corner bottom account body respectively and can stretches out from the first through hole accordingly under the effect of driving mechanism, and account body is strutted;
Also comprise the account body accommodation device of storage account body when four expansion links (2) are retracted in shell (1) under the effect of driving mechanism;
Also comprise four pairs of magnet, wherein, a magnet in often pair of magnet is arranged on the free end of expansion link (2), and another magnet is arranged on an angle of a body;
The first rotating shaft (4) that described driving mechanism comprises the drive mechanism housing (3) be arranged in shell (1), is arranged on the either-rotation motor (30) in drive mechanism housing (3) and vertically arranges, the output shaft of described either-rotation motor (30) is connected with the first rotating shaft (4), the peripheral side of described first rotating shaft (4) is installed with four drive rods (5), the peripheral side of described drive mechanism housing (3) has four the second through holes therefrom stretched out for drive rod (5); One end of described four expansion links (2) is separately fixed in drive mechanism housing (3), and the other end of four expansion links (2) connects one to one with the free end of four drive rods (5) respectively;
Described mosquito net accommodation device comprises four fixed axis (6) being horizontally installed on shell (1) circumferential medial surface, described fixed axis (6) is arranged with and its reel rotatably coordinated (7), torque spring (8) is provided with between fixed axis (6) and reel (7), one end of described torque spring (8) is fixedly connected with fixed axis (6), the other end is fixedly connected with reel (7), and the top of described mosquito net is connected on four reels (7).
2. the account body structure of control is convenient in lifting as claimed in claim 1, it is characterized in that: described electric controller comprises a pair contact type temperature sensor and a pair relay;
Wherein, two contact switch (11,12) of a relay I are connected in the rotating forward current supply circuit of either-rotation motor (30), and two contact switch of described relay I are also connected with the both positive and negative polarity of a contact type temperature sensor I (13) respectively;
Two contact switch (21,22) of another relay II are connected in the reversion current supply circuit of either-rotation motor (30), and two contact switch of described relay II are also connected with the both positive and negative polarity of another contact type temperature sensor II (23) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420511293.5U CN204071353U (en) | 2014-09-06 | 2014-09-06 | The account body structure controlled is convenient in a kind of lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420511293.5U CN204071353U (en) | 2014-09-06 | 2014-09-06 | The account body structure controlled is convenient in a kind of lifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204071353U true CN204071353U (en) | 2015-01-07 |
Family
ID=52164134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420511293.5U Expired - Fee Related CN204071353U (en) | 2014-09-06 | 2014-09-06 | The account body structure controlled is convenient in a kind of lifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204071353U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106667372A (en) * | 2016-12-30 | 2017-05-17 | 上海孩子国科教设备有限公司 | Dust collecting device for bed and dust collecting method |
| CN109157060A (en) * | 2017-10-20 | 2019-01-08 | 胡浩 | Intelligent mosquito net can be hidden |
-
2014
- 2014-09-06 CN CN201420511293.5U patent/CN204071353U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106667372A (en) * | 2016-12-30 | 2017-05-17 | 上海孩子国科教设备有限公司 | Dust collecting device for bed and dust collecting method |
| CN109157060A (en) * | 2017-10-20 | 2019-01-08 | 胡浩 | Intelligent mosquito net can be hidden |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20150906 |
|
| EXPY | Termination of patent right or utility model |