CN204862147U - Cabinet base - Google Patents
Cabinet base Download PDFInfo
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- CN204862147U CN204862147U CN201520568394.0U CN201520568394U CN204862147U CN 204862147 U CN204862147 U CN 204862147U CN 201520568394 U CN201520568394 U CN 201520568394U CN 204862147 U CN204862147 U CN 204862147U
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- inner core
- cabinet base
- urceolus
- screw rod
- base according
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Abstract
The utility model provides a cabinet base, its characterized in that, its includes inner tube (1) and urceolus (2), the central authorities of inner tube are provided with screw (11), the center pin of inner tube passes the center of screw (11), the central authorities of urceolus are provided with screw rod (21), the center pin of urceolus with the center pin of screw rod is coaxial, through screw rod (21) are passed mesh with it screw (11), the urceolus with the inner tube is connected and the cover is in the inner tube outside, just the inner tube pass through the energy of rotation for the urceolus produces the continuous dislocation in the axial. This kind of cabinet base simple structure, be convenient for production and altitude mixture control.
Description
Technical field
The utility model relates to field of furniture, especially beddo field, and it is specifically related to the cabinet base of beddo.
Background technology
Beddo is usually by multiple metal framework, and motor, the assemblies such as mattress are formed.Thus, the certain requirement of stability demand fulfillment of bed self, so, the cabinet base playing supporting bed body just needs to reach certain strength and stability degree.At present, the cabinet base of many beddos is for requirement that is stable and fastness, and be all be fixed on a body by forms such as welding, the height which results in bed is not easy to regulate.Especially when bed is placed on non-level ground, the position of some cabinet base cannot be regulated rapidly and accurately, to make bed surface be horizontal.This have impact on the comfort level of use, also have impact on the applying working condition of bed simultaneously, thus may cause the service life shortening bed.
In prior art, although there is the regulatory function of cabinet base, major part has regulated and has taken in complexity, and regulates inconvenience.Such as, some governor motion adopts draw-in groove paragraph type to regulate, although can reach the object regulating cabinet base height, adjustment structure is complicated, is inconvenient to operate, and cannot carry out especially precisely regulating continuously.The fields such as this makes the adjustment structure of this kind of cabinet base be not easy to use, and cannot be used for the field that needs precisely to control bed surface level due to the problem of degree of regulation, such as medical treatment test.
Utility model content
In order to overcome the above-mentioned defect existed in prior art, the utility model proposes a kind of novel cabinet base, it comprises inner core and urceolus, the central authorities of described inner core are provided with screw, the central shaft of described inner core passes the center of described screw, the central authorities of described urceolus are provided with screw rod, the central shaft of described urceolus and the central shaft of described screw rod coaxial; Pass described screw by described screw rod and be engaged with, described urceolus is connected with described inner core and is enclosed within outside described inner core, and described inner core can produce continuous dislocation relative to described urceolus in the axial direction by rotation, so that the height of this cabinet base of energy step-less adjustment.In addition, described inner core and urceolus can have various shape, such as, can be cylinder, centrum or cuboid etc., as long as urceolus can entangle inner core, namely the minimum interior diameter of urceolus is greater than the largest outer diameter of inner core, and inner core just can turn in urceolus inward turning and produce continuous dislocation in the axial direction.
According to multiple preferred embodiment of the present utility model, it is one or more that the bed frame according to the utility model can also comprise in following technical characteristic:
Optionally, described screw rod has two thread, can rotate inner core like this, reduce rotational resistance thus when rotation by less power, thus is convenient to adjustment operation.
Optionally, one end of described screw rod is fixed on described urceolus, and the other end is the free end through described screw.Described free end is provided with stop bit part, so that when inner core produces maximum displacement relative to urceolus time, stop bit part props up screw, prevents the free end of screw rod from skidding off screw, avoids inner core and urceolus to depart from.Preferably, described stop bit part is stop bit pad.
Optionally, described cabinet base also comprises axle sleeve, and it is connected with the outside of described inner core or the inner side of described urceolus, and between described inner core and described urceolus.After increasing axle sleeve, when cabinet base can be avoided to regulate, the friction between inner/outer tube, also can strengthen the stability of cabinet base simultaneously, and the outward appearance of protection inner core.Preferably, described axle sleeve can be made up of plastics or composite.
Optionally, for the consideration of stability, the scope of described displacement is between 5 inches to 8 inches.
Optionally, the outside of described inner core has scale, so that fine adjustment, facilitates horizontal alignment and the special angle adjustment of bed surface.
Optionally, described cabinet base also comprises Vidacare corp, and it is connected with described inner core and drives the latter to rotate around described screw rod, regulates, and by the electronic control system in conjunction with beddo, realize remote control adjustment and Intelligent adjustment so that substitute manpower.
Optionally, described urceolus and described inner core are made of metal, such as iron, alloy etc., so that the support strength improving cabinet base.
By such scheme, the utility model provides a kind of brand-new cabinet base, and its structure is simple, is convenient to produce, convenient adjustment, and can accurate/stepless changing height.
Accompanying drawing explanation
It should be understood that in the utility model, except obvious contradiction or incompatible situation, whole feature, mode of texturing and/or specific embodiment can combine according to multiple combination.
By reading the following specific embodiment as non-limitative illustration, and by reference to the accompanying drawings, other features and advantages of the utility model will be apparent, in figure:
Fig. 1 shows the cross section and perspective according to cabinet base described in the utility model;
Fig. 2 is the axial section according to cabinet base described in the utility model, and wherein this cabinet base is in most short status.
Fig. 3 is the axial section according to cabinet base described in the utility model, and wherein this cabinet base is at most long status.
Detailed description of the invention
It should be understood that above-mentioned accompanying drawing and not true to scale, and be only used for the sketch of the multiple preferred feature that the utility model general principle is described.Design feature disclosed in the utility model, such as size, direction, location and shape are determined according to embody rule and environment for use.
Below in conjunction with embodiment and accompanying drawing, the utility model is described in detail.In the drawings, identical reference number refers to identical or equivalence element of the present utility model in all of the figs.
The utility model proposes a kind of cabinet base, in particular for the cabinet base of beddo.Fig. 1 shows the axial cross section and perspective of this cabinet base.Wherein, this cabinet base comprises inner core 1 and the urceolus 2 of hollow circular cylinder, and their specific features is as follows.
Inner core 1 is provided with nut in the central authorities near one end, and this nut is fixed on the central authorities of inner core by the fixed head 12 of horizontally set, and this nut has screw 11, and the central shaft of inner core passes the center of this screw 11.In addition, scale can also be carved with in the outside of inner core, so that fine adjustment, facilitates horizontal alignment and the special angle adjustment of bed surface.
Urceolus 2 is provided with fixed head 24 in the central authorities near its end, and this fixed head 24 is provided with the screw rod 21 arranged along urceolus 2 central shaft, the axle center of this screw rod roughly overlaps with the central shaft of urceolus, and its length is such as less than or equal to the length of inner core.One end that screw rod is fixed on fixed head 24 is stiff end 21a, and one end is free end 21b in addition, and this free end 21b can pass screw 11, and screw rod 21 is engaged with nut.Preferably, screw rod 21 has two thread, so that it rotates in spiral shell sky.
By rotating inner core, nut can be made to produce relative to screw rod and to rotate, and then making between inner core and urceolus, to produce continuous print axial displacement.It is pointed out that inner core and urceolus can be also other shapes, such as, can be cone or cuboid etc.Only need urceolus to entangle inner core, namely the minimum interior diameter of urceolus is greater than the largest outer diameter of inner core, and inner core just can turn in urceolus inward turning and produce displacement in the axial direction.
Preferably, be also provided with axle sleeve 3 between inner core 1 and urceolus 2, it is fixed on outside inner core 1, or is fixed on inside urceolus 2.It such as adopts the form of bearing shell, or and is made up of plastics composite.By such setting, the gathering throat between inner/outer tube is just reduced greatly, so that reduce the friction between inner/outer tube, avoids the outer surface of inner core to be worn, causes the reduction of aesthetics, can also increase the stability of cabinet base simultaneously.
Further, the free segment 21b of screw rod is also provided with stop bit part, such as locked spacer 21c, so that when inner core produces maximum displacement as shown in Figure 3 relative to urceolus time, this stop bit part props up nut, prevents the free end of screw rod from continuing mobile and skidding off screw, avoids inner core and urceolus to depart from.Stop bit part is connected with screw rod by modes such as screw, riveted joint, welding.
Further, the fixed head 24 of urceolus screw rod is also provided with cabinet base and installs screw rod 22, this installation screw rod is for being connected with the screw on bed body, so that cabinet base and bed are fixed.Certainly, cabinet base and the fixing of bed can also by other means, such as welding, buckle etc.
As shown in Figures 2 and 3, cabinet base lays respectively between the shortest position and the longest position, and the distance between them is preferably between 5 inches to 8 inches.When be positioned at the shortest position time, the nut of inner core 1 is substantially against the screw rod fixed head 24 of urceolus 2, and inner core 1 is substantially in retraction urceolus 2.When passing through to rotate inner core 2, nut and screw rod rotate, and inner core 1 and urceolus 2 are moved in the axial direction.Due to the setting of nut-screw, this moves can be precisely controlled.When nut is close to stop bit pad on screw rod, cabinet base reaches the longest position.Now, because stop bit pad limits the movement of nut, the free end of screw rod will be locked, and can not continue to move and then skid off screw, to avoid the disengaging of inner core 1 and urceolus 2.
Preferably, inner core is outside upper when can also be provided with scale, to represent the differing heights position of cabinet base.Such as, can distinguish with different scale colors.In time being positioned at the shortest position and centre position, scale marks with green.Such as, and when close to maximum position, when also differing from 0.5 inch, scale marks with redness, to remind operator, cabinet base will be adjusted to extreme higher position, avoid overexertion, damage governor motion.
In addition, the outside of inner core can also be provided with the overlay of convenient operation, such as rubber layer, and is provided with suitable projection, so that when operating, increasing frictional force, submit operation efficiency, reducing operation easier.
Preferably, cabinet base also comprises Vidacare corp (not shown), and it is connected with described inner core and drives the latter to rotate around described screw rod, so that substitute the height adjustment that manpower carries out cabinet base.In addition, also by the electronic control system in conjunction with beddo, remote control adjustment and Intelligent adjustment is realized.When using drive unit, this drive unit can be connected with the master control set of beddo, so that control by remote control, also can realize such as automatic horizontal simultaneously, the realization of micro-function such as to incline, can also realize more Intelligent adjustment by relative control apparatus.
Optionally, inner core and urceolus can adopt multiple material manufacture, such as iron or alloy, and the composite certainly also having respective strengths by other manufactures.
Those skilled in the art grasp various embodiments and various deformation and improvement.Especially, need it is clear that, except obvious contradiction or incompatible situation, above-mentioned feature of the present utility model, mode of texturing and/or specific embodiment can be combined with each other.All these embodiments and distortion and improve and all belong to protection domain of the present utility model.
Claims (10)
1. a cabinet base, it is characterized in that, it comprises inner core (1) and urceolus (2), the central authorities of described inner core are provided with screw (11), the central shaft of described inner core passes the center of described screw (11), the central authorities of described urceolus are provided with screw rod (21), the central shaft of described urceolus and the central shaft of described screw rod coaxial; Be engaged with through described screw (11) by described screw rod (21), described urceolus is connected with described inner core and is enclosed within outside described inner core, and described inner core can produce continuous dislocation relative to described urceolus in the axial direction by rotation.
2. cabinet base according to claim 1, is characterized in that, described screw rod (21) has two thread.
3. cabinet base according to claim 1, it is characterized in that, one end (21a) of described screw rod (21) is fixed on described urceolus (2), and the other end (21b) is can through the free end (21b) of described screw (11), and described free end is provided with stop bit part.
4. cabinet base according to claim 3, is characterized in that, described stop bit part is stop bit pad (21c).
5. cabinet base according to claim 1, is characterized in that, described cabinet base also comprises axle sleeve (3), and it is connected with the outside of described inner core (1) or the inner side of described urceolus (2), and is positioned between described inner core (1) and described urceolus (2).
6. cabinet base according to claim 5, is characterized in that, described axle sleeve (3) is made with plastics or composite.
7. cabinet base according to claim 1, is characterized in that, the scope of described displacement is between 5 inches to 8 inches.
8. cabinet base according to claim 1, is characterized in that, the outside of described inner core (1) has scale.
9. cabinet base according to claim 1, is characterized in that, described cabinet base also comprises drive unit, and it is connected with described inner core and drives the latter to rotate around described screw rod.
10. cabinet base according to claim 1, is characterized in that, described urceolus (2) and described inner core (1) are made of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520568394.0U CN204862147U (en) | 2015-07-31 | 2015-07-31 | Cabinet base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520568394.0U CN204862147U (en) | 2015-07-31 | 2015-07-31 | Cabinet base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204862147U true CN204862147U (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520568394.0U Active CN204862147U (en) | 2015-07-31 | 2015-07-31 | Cabinet base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204862147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420500A (en) * | 2017-05-26 | 2017-12-01 | 赵振荣 | Gear turntable component and multi-purpose bed |
-
2015
- 2015-07-31 CN CN201520568394.0U patent/CN204862147U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420500A (en) * | 2017-05-26 | 2017-12-01 | 赵振荣 | Gear turntable component and multi-purpose bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 314016 Zhejiang, Xiuzhou Province Wang Jiang Jing Town, Autumn Road, No. 158, No. Patentee after: Qi Sheng Polytron Technologies Inc Address before: Wang Jiang Jing Town, Xiuzhou District of Jiaxing City Tengyun village in Zhejiang province 314016 highway 07 East (Jiaxing Rubelli furniture limited company) Patentee before: Jiaxing Softide Electric Bed Co., Ltd. |