CN205144059U - Multistage formula adjustable length pull bed - Google Patents
Multistage formula adjustable length pull bed Download PDFInfo
- Publication number
- CN205144059U CN205144059U CN201520841731.9U CN201520841731U CN205144059U CN 205144059 U CN205144059 U CN 205144059U CN 201520841731 U CN201520841731 U CN 201520841731U CN 205144059 U CN205144059 U CN 205144059U
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- CN
- China
- Prior art keywords
- bed
- adjustable length
- multisection type
- type adjustable
- base plate
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Abstract
The utility model discloses a multistage formula adjustable length pull bed, it includes a bottom plate and a back of the body, wherein, the bed bottom plate with the concatenation of the bed back of the body forms, the bed bottom plate respectively with the both sides of the bed back of the body link to each other, as multistage formula adjustable length pull bed's chassis support, the symmetry is provided with two bed boards on the bed bottom plate, the both sides lock joint of bed board is in on the bed bottom plate, just the downside of bed board is provided with a rack, with gear on the inboard of bed bottom plate meshes mutually, through the meshing effect between rack and the gear, makes the bed board is in move on the bed bottom plate, multistage formula adjustable length pull bed's middle part still sets up a latent bed section, just the both sides of latent bed section with the bed bottom plate links to each other for increase the length of pull bed. Multistage formula adjustable length pull bed simple structure, convenient operation, the transmission is reliable moreover, firm in connection.
Description
Technical field
The utility model relates to household field, particularly relates to a kind of multisection type adjustable length draw bed.
Background technology
The indispensable important item of man of Chuan Shi family shelter, its effect has no longer been confined to household's sleep, more is also a kind of home decoration, bed length common is at present all fixing, and applicability is not strong, and the crowd's result of use running into stature higher or shorter is not good, especially children use, along with the growth of height, need constantly to change bed, waste resource.
In view of above-mentioned defect, the utility model creator obtains the utility model finally through long research and practice.
Utility model content
Based on this, be necessary for prior art problem, provide a kind of multisection type adjustable length draw bed, structure is simple, easy to operate, and reliable transmission, is connected firmly.
For solving prior art problem, the utility model discloses a kind of multisection type adjustable length draw bed, it comprise a base plate and one carry on the back, wherein, described bed base plate and described bed are carried on the back and are spliced, the both sides that described bed base plate is carried on the back with described bed are respectively connected, as the underframe support of multisection type adjustable length draw bed; Described bed base plate is symmetrically arranged with two pieces of bed boards, the both sides of described bed board snap onto on described bed base plate, and the downside of described bed board is provided with a tooth bar, be meshed with the gear on the inner side of described bed base plate, by the engagement between rack and pinion, described bed board is moved on described bed base plate; The middle part of multisection type adjustable length draw bed also arranges a hidden bed section, and the both sides of described hidden bed section are connected with described bed base plate, in order to increase the length of draw bed, described hidden bed section comprises a lengthened plate, a base and an elevating lever, wherein, one end of described elevating lever is connected with described lengthened plate, and the other end is connected with described base, in order to change the height of described lengthened plate.
The side of two bed board opposite faces, wherein one piece of bed board is symmetrical arranged two circular holes, another block bed board is symmetrical arranged two cylinders, and the position of described cylinder is corresponding with the position of described circular hole, in order to reinforce the connection between two bed boards; The both sides of described lengthened plate respectively arrange a pair circular hole and a pair cylinder, and circular hole on described lengthened plate is corresponding with the cylinder on described bed board, and the cylinder on described lengthened plate is corresponding with the circular hole on described bed board.
Multisection type adjustable length draw bed also comprises two stiffeners, and be symmetricly set on the both sides of multisection type adjustable length draw bed, and be connected with the inner side of described bed base plate, also can be one-body molded with described bed base plate, wherein, the upside of described stiffener is provided with a toothrow, and is meshed with described gear, match with the tooth bar on the downside of bed board, in order to limit the described gear free degree in the vertical direction simultaneously.
Multisection type adjustable length draw bed also comprises a wireless module, described wireless module is connected with the controller in multisection type adjustable length draw bed, user is docked with described wireless module by mobile phone, realizes stretching and the retraction of multisection type adjustable length draw bed.
Described controller adopts single-chip microcomputer process chip, and wherein, described single-chip microcomputer is 51 single-chip microcomputers, AVR single chip, PLC single-chip microcomputer or Cortex processor.
The beneficial effects of the utility model are compared with the prior art: multisection type adjustable length draw bed structure described in the utility model is simple, easy to operate, and reliable transmission, is connected firmly.
Accompanying drawing explanation
Fig. 1 is the structural representation A of the utility model multisection type adjustable length draw bed;
Fig. 2 is the structural representation B of the utility model multisection type adjustable length draw bed;
Fig. 3 is the using state figure of the utility model multisection type adjustable length draw bed.
Detailed description of the invention
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.Embodiment of the present utility model is given in accompanying drawing.But the utility model can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present utility model more comprehensively thorough.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement are just for illustrative purposes.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in description of the present utility model herein just in order to describe specific embodiment, is not intended to be restriction the utility model.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
Refer to Fig. 1 to Fig. 3, the utility model discloses a kind of multisection type adjustable length draw bed, comprise a base plate 1 and one carry on the back 2, wherein, described bed base plate 1 is carried on the back 2 with described bed and is spliced, also can be one-body molded, the both sides that described bed base plate 1 carries on the back 2 with described bed are respectively connected, as the underframe support of multisection type adjustable length draw bed; Described bed base plate 1 is symmetrically arranged with two pieces of bed boards 3, the both sides of described bed board 3 snap onto on described bed base plate 1, and the downside of described bed board 3 is provided with a tooth bar 31, be meshed with the gear 4 on the inner side of described bed base plate 1, by the engagement between tooth bar 31 and gear 4, described bed board 3 is moved on described bed base plate 1; The middle part of described multisection type adjustable length draw bed also arranges a hidden bed section 5, and the both sides of described hidden bed section 5 are connected with described bed base plate 1, in order to increase the length of draw bed, when needing the length increasing draw bed, only need pull open the bed board 3 of both sides, described hidden bed section 5, under the effect of elevating lever 53, is raised to the position mutually concordant with described bed board 3, last bed board 3 of again drawing both sides over to one's side, can complete splicing.
Described hidden bed section 5 comprises lengthened plate 51, base 52 and a described elevating lever 53, and wherein, one end of described elevating lever 53 is connected with described lengthened plate 51, and the other end is connected with described base 52, in order to change the height of described lengthened plate 51.
The side of two bed board 3 opposite faces, wherein one piece of bed board 3 is symmetrical arranged two circular holes 32, another block bed board 3 is symmetrical arranged two cylinders 33, and the position of described cylinder 33 is corresponding with the position of described circular hole 32, in order to reinforce the connection between two bed boards 3; The both sides of described lengthened plate 51 respectively arrange a pair circular hole 32 and a pair cylinder 33, and the position of circular hole 32 on described lengthened plate 51 is corresponding with the position of the cylinder 33 on described bed board 3, the position of the cylinder 33 on described lengthened plate 51 is corresponding with the position of the circular hole 32 on described bed board 3, makes the splicing between described bed board 3 and described lengthened plate 51 more firm.
Described multisection type adjustable length draw bed also comprises two stiffeners 6, and be symmetricly set on the both sides of described multisection type adjustable length draw bed, and be connected with the inner side of described bed base plate 1, also can be one-body molded with described bed base plate 1, wherein, the upside of described stiffener 6 is provided with a toothrow, and be meshed with described gear 4, match with the tooth bar 31 on the downside of bed board 3 simultaneously, in order to limit described gear 4 free degree in the vertical direction, make the movement of described bed board 3 more reliable.
Described multisection type adjustable length draw bed also comprises a wireless module, described wireless module is connected with the controller in described multisection type adjustable length draw bed, user is docked with described wireless module by mobile phone, realizes stretching and the retraction of described multisection type adjustable length draw bed.
Controller described above adopts single-chip microcomputer process chip, and transmission and the reception of data is carried out by single-chip microcomputer, send instruction by single-chip microcomputer to the frame for movement be connected with described controller, wherein, single-chip microcomputer is 51 single-chip microcomputers, AVR single chip, PLC single-chip microcomputer or Cortex processor etc. simultaneously.
Multisection type adjustable length draw bed structure described in the utility model is simple, easy to operate, and reliable transmission, is connected firmly.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (5)
1. a multisection type adjustable length draw bed, is characterized in that, comprise a base plate and one carry on the back, wherein, described bed base plate and described bed are carried on the back and are spliced, and the both sides that described bed base plate is carried on the back with described bed are respectively connected, as the underframe support of multisection type adjustable length draw bed; Described bed base plate is symmetrically arranged with two pieces of bed boards, the both sides of described bed board snap onto on described bed base plate, and the downside of described bed board is provided with a tooth bar, be meshed with the gear on the inner side of described bed base plate, by the engagement between rack and pinion, described bed board is moved on described bed base plate; The middle part of multisection type adjustable length draw bed also arranges a hidden bed section, and the both sides of described hidden bed section are connected with described bed base plate, in order to increase the length of draw bed, described hidden bed section comprises a lengthened plate, a base and an elevating lever, wherein, one end of described elevating lever is connected with described lengthened plate, and the other end is connected with described base, in order to change the height of described lengthened plate.
2. multisection type adjustable length draw bed according to claim 1, it is characterized in that, the side of two bed board opposite faces, wherein one piece of bed board is symmetrical arranged two circular holes, another block bed board is symmetrical arranged two cylinders, and the position of described cylinder is corresponding with the position of described circular hole, in order to reinforce the connection between two bed boards; The both sides of described lengthened plate respectively arrange a pair circular hole and a pair cylinder, and the position of circular hole on described lengthened plate is corresponding with the position of the cylinder on described bed board, and the position of the cylinder on described lengthened plate is corresponding with the position of the circular hole on described bed board.
3. multisection type adjustable length draw bed according to claim 2, it is characterized in that, multisection type adjustable length draw bed also comprises two stiffeners, and is symmetricly set on the both sides of multisection type adjustable length draw bed, and is connected with the inner side of described bed base plate, also can be one-body molded with described bed base plate, wherein, the upside of described stiffener is provided with a toothrow, and is meshed with described gear, match with the tooth bar on the downside of bed board, in order to limit the described gear free degree in the vertical direction simultaneously.
4. multisection type adjustable length draw bed according to claim 3, it is characterized in that, multisection type adjustable length draw bed also comprises a wireless module, described wireless module is connected with the controller in multisection type adjustable length draw bed, user is docked with described wireless module by mobile phone, realizes stretching and the retraction of multisection type adjustable length draw bed.
5. multisection type adjustable length draw bed according to claim 4, is characterized in that, described controller adopts single-chip microcomputer process chip, and wherein, described single-chip microcomputer is 51 single-chip microcomputers, AVR single chip, PLC single-chip microcomputer or Cortex processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520841731.9U CN205144059U (en) | 2015-10-28 | 2015-10-28 | Multistage formula adjustable length pull bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520841731.9U CN205144059U (en) | 2015-10-28 | 2015-10-28 | Multistage formula adjustable length pull bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205144059U true CN205144059U (en) | 2016-04-13 |
Family
ID=55679812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520841731.9U Expired - Fee Related CN205144059U (en) | 2015-10-28 | 2015-10-28 | Multistage formula adjustable length pull bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205144059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109646195A (en) * | 2019-02-12 | 2019-04-19 | 王爱英 | A kind of multi-functional Cardiological nursing transfer device |
-
2015
- 2015-10-28 CN CN201520841731.9U patent/CN205144059U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109646195A (en) * | 2019-02-12 | 2019-04-19 | 王爱英 | A kind of multi-functional Cardiological nursing transfer device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20161028 |