CN205938414U - Rotary support - Google Patents

Abstract

The utility model discloses a rotary support, including base, bracing piece, the switching body, rotating head and first screw, the vertical setting of bracing piece and its lower extreme are fixed in the base, the switching body is fixed in the upper end of bracing piece, just the switching body has a first screw hole along vertical extension, the rotating head is located switching body top, just the rotating head has the first through -hole of a vertical extension, first screw passes first through -hole with first screw hole threaded connection, so that the rotating head for the axis rotation of vertical extension can be followed to the switching body. According to the embodiment of the utility model provides a rotary support, the angle that can adjust medical equipment or equipment through the rotation of rotating head. And locking force through first screw makes between the rotating head and the switching body pivoted damping adjustable. In addition, its structure is very simple, and is with low costs, and moreover, the reliability of use is high.

Description

Runing rest

Technical field

This utility model is related to support, more particularly, to a kind of runing rest.

Background technology

Support, as a kind of auxiliary equipment, is widely used in various industries and field, for example, within the hospital, medical care Personnel are when ward helps patient, it is possible to use armarium or utensil are supported and be fixed on certain height position by support Put, in order to be treated.However, correlation technique medium-height trestle, in-convenience in use it is difficult to realize angular adjustment, even can Carry out angular adjustment, its complex structure, high cost, dependability is relatively low.

Utility model content

This utility model is intended at least solve one of technical problem in correlation technique to a certain extent.For this reason, this reality It is to propose a kind of runing rest with a new purpose.

For achieving the above object, the runing rest according to this utility model embodiment, including：

Base；

Support bar, described support bar is vertically arranged and described base is fixed in its lower end；

Chovr body, described chovr body is fixed on the upper end of described support bar, and described chovr body to have one vertically extending The first screwed hole；

Swivel head, described swivel head is located above described chovr body, and described swivel head has vertically extending first Through hole；

First screw, described first screw is threadeded through described first through hole with described first screwed hole, so that institute State the axis rotation that swivel head can be vertically extending with respect to described chovr body.

The runing rest being provided according to this utility model embodiment, passes through the first screw even between swivel head and chovr body Connect so that can rotate against between swivel head and chovr body, in a particular application, the fixing dress of equipment that swivel head is provided with Put, the angle of medical equipment or equipment so, can be adjusted by the rotation of swivel head.And, by the locking of the first screw Power makes the damping rotating between swivel head and chovr body adjustable.Additionally, its structure is very simple, low cost, and, use Reliability is high.

In addition, the technical characteristic adding as follows can also be had according to the runing rest of this utility model above-described embodiment：

According to an embodiment of the present utility model, between described swivel head and described chovr body, it is provided with a locating part, with Limit the anglec of rotation of described swivel head.

According to an embodiment of the present utility model, the lower surface setting cambered way of described swivel head, described arc is slided The center of circle in road is overlapped with the center of circle of described first screwed hole；

Described locating part is the second screw, and described chovr body is provided with the second vertically extending screwed hole, described the Two screw threads are connected to described second screwed hole, and the upper end of described second screw is slidably matched with described cambered way.

According to an embodiment of the present utility model, described chovr body is column, described chovr body and described support bar Coaxially, described first screwed hole is coaxial with described chovr body.

According to an embodiment of the present utility model, described support bar is hollow structure, and the inwall of described support bar is formed There is vertically extending locating dowel, described locating dowel is multiple, and multiple described locating dowels are along the circumferentially-spaced cloth of described support bar Put, each described locating dowel is provided with the 3rd screwed hole；

Described chovr body is provided with the second vertically extending through hole, and described second through hole is multiple, and with the described 3rd Screwed hole corresponds；One the 3rd screw, described 3rd screw and described 3rd screwed hole is worn in each described second through hole Threaded, described chovr body is fixed on described support bar.

According to an embodiment of the present utility model, described second through hole is counter sink.

According to an embodiment of the present utility model, also include：

4th screw, the outer wall of described chovr body is provided with the 4th screwed hole extending radially through to described first screwed hole, Described 4th screw thread is connected to described 4th screwed hole and the first screw with described first screw thread in the hole offsets, by institute State the first screw lock to fix.

According to an embodiment of the present utility model, between described chovr body and described swivel head, it is provided with the first pad.

According to an embodiment of the present utility model, between described swivel head and described first screw, it is provided with the second pad Piece.

Additional aspect of the present utility model and advantage will be set forth in part in the description, partly will be from explained below In become obvious, or recognized by practice of the present utility model.

Brief description

Fig. 1 is the explosive view at one visual angle of this utility model embodiment runing rest；

Fig. 2 is the explosive view at another visual angle of this utility model embodiment runing rest；

Fig. 3 is the overall structure diagram of this utility model embodiment runing rest.

Reference：

Base 10；

Support bar 20；

Locating dowel 201；

3rd screwed hole 2011；

Chovr body 30；

First screwed hole 301；

Second screwed hole 302；

Second through hole 303；

4th screwed hole 304；

Second screw 31；

3rd screw 32；

First pad 33；

Swivel head 40；

First through hole 401；

Cambered way 402；

First screw 50；

Second pad 51；

4th screw 60.

The realization of this utility model purpose, functional characteristics and advantage will be described further in conjunction with the embodiments referring to the drawings.

Specific embodiment

Embodiment of the present utility model is described below in detail, the example of described embodiment is shown in the drawings, wherein ad initio To the element that same or similar label represents same or similar element or has same or like function eventually.Below by ginseng The embodiment examining Description of Drawings is exemplary it is intended to be used for explaining this utility model, and it is not intended that to this utility model Restriction.

In description of the present utility model it is to be understood that term " " center ", " longitudinal ", " horizontal ", " length ", " width Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " suitable The orientation of instruction such as hour hands ", " counterclockwise " or position relationship are based on orientation shown in the drawings or position relationship, merely to just In description this utility model and simplification description, rather than the device of instruction or hint indication or element must have specific side Position, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.

Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or hint relative importance Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two More than, unless otherwise expressly limited specifically.

In this utility model, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " Gu Fixed " etc. term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can To be to be mechanically connected or electrical connection；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, Ke Yishi The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood as the case may be Concrete meaning in this utility model.

Referring to figs. 1 to shown in Fig. 3, this utility model embodiment provides a kind of runing rest, including base 10, support bar 20th, chovr body 30, swivel head 40 and the first screw 50.

Specifically, base 10 can be positioned on fixed pan, for example the position such as ground, desktop, and this base 10 can be with structure Cause any different shape, for example circular, square, polygon, triangle etc..

Support bar 20 is vertically arranged and described base 10 is fixed in its lower end, and this support bar 20 can adopt metal material, Such as aluminum alloy material, it would however also be possible to employ plastic cement material.Preferably, this support bar 20 can be configured to liftable structure, That is to say, this support bar 20 can be elevating lever, so, can realize this runing rest by the lift adjustment of this support bar 20 Altitude mixture control.

Chovr body 30 is fixed on the upper end of described support bar 20, and described chovr body 30 has vertically extending first Screwed hole 301.It is understood that chovr body 30 can be to be configured to integral structure with support bar 20 upper end, such as one Molding structure, the integral structure of the formation such as welding, bonding or be fixed on described support bar 20 by securing member End.

Swivel head 40 is located above described chovr body 30, and described swivel head 40 has a vertically extending first through hole 401.This swivel head 40 can be configured to variously-shaped as needed, and in a particular application, medical equipment or equipment can be direct It is fixed on described swivel head 40, or the device that is connected on this swivel head 40, then medical equipment or equipment are fixed on Fixing device.

First screw 50 is threadeded through described first through hole 401 with described first screwed hole 301, so that described rotation 40 can be vertically extending with respect to described chovr body 30 axis rotation.That is, the first screw 50 passes through from top to bottom Threaded with the first screwed hole 301 on lower section chovr body 30 after first through hole 401 on swivel head 40, so, permissible Realize being pivotally connected swivel head 40 with chovr body 30, that is, swivel head 40 can rotate around the axis of the first screwed hole 301, passes through The rotation of swivel head 40 and realize the regulation of angle.

Using Cheng Qian, beforehand through instruments such as screwdrivers, the first screw 50 rotation can be tightened, and and adjust the One screw 50 makes the damping size to fit between swivel head 40 and chovr body 30.When using, can be by rotation Swivel head 40 is so that the medical equipment on swivel head 40 or equipment reach required angle.

The runing rest being provided according to this utility model embodiment, passes through the first screw between swivel head 40 and chovr body 30 50 connect so that can rotate against between swivel head 40 and chovr body 30, in a particular application, swivel head 40 are provided with Standby fixing device, so, can adjust the angle of medical equipment or equipment by the rotation of swivel head 40.And, by first The coupling mechanism force of screw 50 makes the damping rotating between swivel head 40 and chovr body 30 adjustable.Additionally, its structure is very simple, become This is low, and, the reliability of use is high.

With reference to shown in Fig. 2, in an embodiment of the present utility model, it is provided between swivel head 40 and described chovr body 30 One locating part, to limit the anglec of rotation of described swivel head 40.That is, this locating part is the rotation for limiting swivel head 40 Gyration, so, the anglec of rotation of the first swivel head 40 can be limited within the specific limits.

Preferably, in an embodiment of the present utility model, the lower surface setting cambered way 402 of swivel head 40, The center of circle of described cambered way 402 is overlapped with the center of circle of described first screwed hole 301.

Locating part is the second screw 31, and described chovr body 30 is provided with the second vertically extending screwed hole 302, described Second screw 31 is threadedly connected to described second screwed hole 302, and the upper end of described second screw 31 and described cambered way 402 It is slidably matched.

Thus, when swivel head 40 around the first screw 50 axis rotation when, the cambered way of swivel head 40 lower surface 402 slips relative with the upper end of the second screw 31 on chovr body 30.When swivel head 40 lower surface cambered way 402 one end with The upper end of the second screw 31 against when, then this position is the minimum angles position of swivel head 40, and works as swivel head 40 lower surface The upper end of the other end of cambered way 402 and the second screw 31 against when, then this position be swivel head 40 maximum angle position , so, swivel head 40 may be implemented in maximum angle position and minimum under the cooperation of the second screw 31 and cambered way 402 Rotate between angle position.

In the present embodiment, using said structure, it is simple and compact for structure, easy to assembly, is hidden in swivel head 40 and switching Between body 30, its outward appearance is more attractive in appearance, and limit effect is relatively reliable.

It is understood that as mode of texturing of the present utility model it is also possible to cambered way is arranged on chovr body 30 402, and setting the second screw 31 on swivel head 40.

Favourable, in an embodiment of the present utility model, chovr body 30 is column, described chovr body 30 with described Support bar 20 is coaxial, and described first screwed hole 301 is coaxial with described chovr body 30.So, overall structure is simpler compact, and And, swivel head 40 rotates relatively reliable.

With reference to shown in Fig. 1, Fig. 2, in an embodiment of the present utility model, support bar 20 is hollow structure, described support The inwall of bar 20 is formed with vertically extending locating dowel 201, and described locating dowel 201 is multiple, multiple described locating dowel 201 edges The circumferentially-spaced arrangement of described support bar 20, each described locating dowel 201 is provided with the 3rd screwed hole 2011.

Chovr body 30 is provided with the second vertically extending through hole 303, and described second through hole 303 is multiple, and with described 3rd screwed hole 2011 corresponds；Wear one the 3rd screw 32 in each described second through hole 303, described 3rd screw 32 with Described 3rd screwed hole 2011 is threaded, and described chovr body 30 is fixed on described support bar 20.

That is, by multiple 3rd screws 32 by chovr body 30 detachable connection in support bar 20 upper end, so, Fixation is more solid and reliable, and, convenient disassembly, additionally, also allow for the production and processing of support bar 20, reduces cost.

In an embodiment of the present utility model, the second through hole 303 is counter sink, and so, the 3rd screw 32 can be hidden It is hidden in countersunk head in the hole, it is to avoid the 3rd screw 32 to swivel head 40 with the interference that is connected between chovr body 30, keeps swivel head 40 Lower surface can be fitted with chovr body 30, and then guarantees that swivel head 40 is connected reliability with chovr body 30.

Favourable, in some embodiments of the present utility model, also include the 4th screw 60, the outer wall of described chovr body 30 It is provided with the 4th screwed hole 304 extending radially through to described first screwed hole 301, described 4th screw 60 is threadedly connected to described 4th screwed hole 304 and offseting with the first screw 50 in described first screwed hole 301, described first screw 50 is locked solid Fixed.

That is, the 4th screw 60 can screw in the 4th screwed hole 304 along the radial direction of chovr body 30, and the 4th screw thread Hole 304 is communicated with the first screwed hole 301 again, so, the depth that the 4th screw 60 stretches into radially inward can be adjusted and enter And realize the first screw 50 in the first screwed hole 301 is fixed.For example, the first screw 50 regulates suitable resistance After Buddhist nun, the 4th screw 60 can be adjusted and stretch in the first screwed hole 301, the first screw 50 be propped up, and then makes the first spiral shell Nail 50 is firmly fixed in the first screwed hole 301 and can not rotate.Thus, it is possible to guarantee between swivel head 40 and chovr body 30 Be pivotally connected more anxious solid and reliable, it is to avoid cause the first screw 50 to loosen problem because swivel head 40 rotates.

In an example of the present utility model, between chovr body 30 and described swivel head 40, it is provided with the first pad 33, So, the abrasion that can avoid the directly contact between swivel head 40 and chovr body 30 and cause, improves swivel head 40 and switching The service life of body 30.

In an example of the present utility model, between swivel head 40 and described first screw 50, it is provided with the second pad 51, so, the abrasion that can avoid directly contact between swivel head 40 and the first screw 50 and cause, improves swivel head 40 and the The service life of one screw 50.

In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or the spy describing with reference to this embodiment or example Point is contained at least one embodiment of the present utility model or example.In this manual, the schematic table to above-mentioned term State and be not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can be Combine in an appropriate manner in any one or more embodiments or example.

Although of the present utility model embodiment has been shown and described above it is to be understood that above-described embodiment is Exemplary it is impossible to be interpreted as that those of ordinary skill in the art is without departing from this utility model to restriction of the present utility model Principle and objective in the case of above-described embodiment can be changed in the range of this utility model, change, replace and Modification.

Claims (9)

1. a kind of runing rest is it is characterised in that include：

Base；

Support bar, described support bar is vertically arranged and described base is fixed in its lower end；

Chovr body, described chovr body is fixed on the upper end of described support bar, and described chovr body has vertically extending One screwed hole；

Swivel head, described swivel head is located above described chovr body, and described swivel head has a vertically extending first through hole；

First screw, described first screw is threadeded through described first through hole with described first screwed hole, so that described rotation Rotary head can be vertically extending with respect to described chovr body axis rotation.

2. runing rest according to claim 1 is it is characterised in that be provided with one between described swivel head and described chovr body Locating part, to limit the anglec of rotation of described swivel head.

3. runing rest according to claim 2 it is characterised in that described swivel head lower surface setting cambered way, The center of circle of described cambered way is overlapped with the center of circle of described first screwed hole；

Described locating part is the second screw, and described chovr body is provided with the second vertically extending screwed hole, described second spiral shell Nail is threadedly connected to described second screwed hole, and the upper end of described second screw is slidably matched with described cambered way.

4. runing rest according to claim 1 it is characterised in that described chovr body be column, described chovr body with Described support bar is coaxial, and described first screwed hole is coaxial with described chovr body.

5. runing rest according to claim 1 it is characterised in that described support bar be hollow structure, described support bar Inwall be formed with vertically extending locating dowel, described locating dowel be multiple, multiple described locating dowels are along described support bar Circumferentially-spaced arrangement, each described locating dowel is provided with the 3rd screwed hole；

Described chovr body is provided with the second vertically extending through hole, described second through hole be multiple, and with described 3rd screw thread Hole corresponds；One the 3rd screw, described 3rd screw and described 3rd screwed hole screw thread is worn in each described second through hole Connect, described chovr body is fixed on described support bar.

6. runing rest according to claim 5 is it is characterised in that described second through hole is counter sink.

7. runing rest according to claim 1 is it is characterised in that also include：

4th screw, the outer wall of described chovr body is provided with the 4th screwed hole extending radially through to described first screwed hole, described 4th screw thread is connected to described 4th screwed hole and the first screw with described first screw thread in the hole offsets, by described One screw lock is fixed.

8. runing rest according to claim 1 is it is characterised in that be provided between described chovr body and described swivel head First pad.

9. runing rest according to claim 1 is it is characterised in that arrange between described swivel head and described first screw There is the second pad.