CN202666057U - Connecting structure of elbow of spring arm - Google Patents
Connecting structure of elbow of spring arm Download PDFInfo
- Publication number
- CN202666057U CN202666057U CN2012203595547U CN201220359554U CN202666057U CN 202666057 U CN202666057 U CN 202666057U CN 2012203595547 U CN2012203595547 U CN 2012203595547U CN 201220359554 U CN201220359554 U CN 201220359554U CN 202666057 U CN202666057 U CN 202666057U
- Authority
- CN
- China
- Prior art keywords
- arm
- side connecting
- connecting plate
- air spring
- adpting flange
- 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.)
- Withdrawn - After Issue
Links
Images
Abstract
The utility model discloses a connecting structure of an elbow of a spring arm. The connecting structure of the elbow of the spring arm comprises an upper connecting flange, side connecting plates, a cross beam, a lower connecting flange, an adjusting plate of arm of force, and a gas spring. The upper connecting flange is fixed on the upper portions of the side connecting plates, the adjusting plate of arm of force is fixed on the lower portions of the side connecting plates, the cross beam is fixed on the edges of the side connecting plates in penetrating mode, limiting holes are arranged in the lower portions of the side connecting plates, turning-angle limiting columns are arranged at two ends of the lower connecting flange, and each turning-angle limiting column is connected inside one limiting hole in sleeved mode. A gas spring connecting shaft and a gas spring connecting shaft clamp are arranged at the lower end of the gas spring, the gas spring is fixedly connected with the side connecting plates through the gas spring connecting shaft and the gas spring connecting shaft clamp, and a braking line is arranged on the movable end portion of the gas spring. Through the arrangement, an inner structure of the elbow is optimized, pipe passing quantity of a product is increased, operating staff can arrange air pipes, cables and other pipelines easily, and the potential safety hazards in the process of adjusting the arm of force are lowered.
Description
Technical field
This utility model relates to technical field of medical instruments, particularly relates to a kind of spring arm ancon syndeton.
Background technology
At present, the ancon structural design that is used for medical apparatus and instruments is used for connecting the vertical extension arm on medical spring arm top and the horizontal extension arm of bottom, works the effect of forming a connecting link; This structure can be according to the arm of force of the load variations regulating spring of terminal in addition, thereby realizes the relatively stable of operator's pulling force.Because this inside configuration need be held Medical gas-pipe and the cable of some, air spring is originally arranged the most of space that has occupied the path, adds the narrow and small of ancon width, far can not satisfy the client to the demand of capacity.Structure originally is very difficult when arranging trachea and cable, and damages easily; There is potential safety hazard in arm of force adjustment structure.
The utility model content
The technical problem that this utility model mainly solves provides a kind of spring arm ancon syndeton, optimize the elbow internal structure, improve the poling quantity of product, and the easy operating personnel arrange the pipelines such as trachea and cable, and reduced the potential safety hazard when regulating the arm of force.
For solving the problems of the technologies described above, the technical scheme that this utility model adopts is: a kind of spring arm ancon syndeton is provided, comprise: upper adpting flange, side connecting plate, crossbeam, lower adpting flange, arm of force mediation board and air spring, described upper adpting flange is fixed on the top of side connecting plate, described arm of force mediation board is fixed on the bottom of side connecting plate, and described crossbeam runs through the edgewise that is fixed in side connecting plate; Described side connecting plate bottom is provided with spacing hole, described lower adpting flange two ends are provided with the corner locating post, described corner locating column sleeve is connected in the spacing hole, described air spring lower end is provided with air spring connecting axle and air spring connecting axle clip, described air spring is fixedly connected with side connecting plate with air spring connecting axle clip by the air spring connecting axle, and the movable end of described air spring is provided with brake cable.
In preferred embodiment of this utility model; for strengthening the bonding strength of arm of force mediation board; the top of described arm of force mediation board is provided with top board; the bottom of arm of force mediation board is provided with lower bolster; described top board is connected with the bolt that is connected to of lower adpting flange with lower bolster; be provided with the protection nut on the top of described bolt, the end face of arm of force mediation board offers group leader's circular hole.
In preferred embodiment of this utility model, for making the flexible in the spinning movement that is connected to of lower adpting flange and side connecting plate, be provided with rotating shaft, hold-down nut and copper bush between described lower adpting flange and the side connecting plate, it is fixing that described rotating shaft fits lower adpting flange and side connecting plate by hold-down nut and copper bush.
In preferred embodiment of this utility model, for the installation of avoiding air spring touches side connecting plate, affect its service behaviour, be provided with holding screw and location adjusting pad between described side connecting plate and the air spring.
The beneficial effects of the utility model are: this utility model has enlarged the interiors of products usage space, makes things convenient for the wiring of installation personnel or the operation of pipe, has greatly promoted its capacity, has saved installation time, has improved safety.
Description of drawings
Fig. 1 is the perspective view of this utility model spring arm ancon syndeton one preferred embodiment;
Fig. 2 is the perspective view of backsight angle shown in Figure 1;
Fig. 3 is the local enlarged diagram at E shown in Figure 2 place;
Fig. 4 is this utility model spring arm ancon syndeton working state structure sketch map;
Fig. 5 is partial top view shown in Figure 4;
Fig. 6 is D shown in Figure 5-D place broken section structural representation.
The labelling of each parts is as follows in the accompanying drawing: 1, upper adpting flange; 2, side connecting plate; 3, crossbeam; 4, lower adpting flange; 5, arm of force mediation board; 6, air spring; 7, holding screw; 8, pad is regulated in the location; 20, spacing hole; 40, corner locating post; 60, air spring connecting axle; 61, air spring connecting axle clip; 62, brake cable; 50, top board; 51, lower bolster; 52, bolt; 53, protection nut; 54, slotted hole; 41, rotating shaft; 42, hold-down nut; 43, copper bush; A, top extension arm; B, ancon structure; C, bottom extension arm.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
See also Fig. 1, Fig. 2 and Fig. 3, this utility model embodiment comprises: a kind of spring arm ancon syndeton, comprise: upper adpting flange 1, side connecting plate 2, crossbeam 3, lower adpting flange 4, arm of force mediation board 5 and air spring 6, upper adpting flange 1 is fixed on the top of side connecting plate 2, arm of force mediation board 5 is fixed on the bottom of side connecting plate 2, and crossbeam 3 runs through the edgewise that is fixed in side connecting plate 2; Side connecting plate 2 bottoms are provided with spacing hole 20, lower adpting flange 4 two ends are provided with corner locating post 40, corner locating post 40 is socketed in the spacing hole 20, the lower end of air spring 6 is provided with air spring connecting axle 60 and air spring connecting axle clip 61, air spring 6 is fixedly connected with side connecting plate 2 with air spring connecting axle clip 61 by air spring connecting axle 60, and the movable end of described air spring 6 is provided with brake cable 62.
Further, be provided with rotating shaft 41, hold-down nut 42 and copper bush 43 between described lower adpting flange 4 and the side connecting plate 2, rotating shaft 41 makes lower adpting flange 4 and side connecting plate 2 fit fixing by hold-down nut 42 and copper bush 43; Be provided with holding screw 7 and location adjusting pad 8 between side connecting plate 2 and the air spring 6.
See also Fig. 5 and Fig. 6; the top of arm of force mediation board 5 is provided with top board 50; the bottom of arm of force mediation board 5 is provided with lower bolster 51; top board 50 is connected with lower bolster and is adopted bolt 52 connections being connected of arm of force mediation board 5; be provided with protection nut 53 on the top of bolt 52, the end face of arm of force mediation board 5 offers group leader's circular hole 54.
Please again consult Fig. 1, Fig. 2, Fig. 4, Fig. 5 and Fig. 6, its operation principle of this utility model spring arm ancon syndeton: upper adpting flange 1 is as interior system, benchmark and fixing is provided not only for side connecting plate 2, and be the support of air spring 6 top connecting axles, the shape of its ancon structure (C) inner chamber and the inner chamber of top extension arm (A) coincide, on the one hand so that the sectional area maximization can prevent scratch trachea or cable on the other hand; About side connecting plate 2 is divided into two, it is firm to adopt crossbeam 3 to strengthen, and has so not only vacated the inner space of ancon structure (B), and has alleviated the weight of structure.Spacing hole 20 on the side connecting plate 2 cooperates with corner locating post 40, can prevent operation and the damage product, has also guaranteed the safety of user; Air spring 6 adopts the arrangement of both sides extreme position, mainly is in order to vacate the intracavity space of ancon structure (C), the maximization of guaranteed capacity and the convenience of installation; The lower end of side connecting plate 2 respectively is fixed with a rotating shaft 41, is used for the axis hole on the lower adpting flange 4 that clamping matches with it, for it provides rotary support; Air spring 6 lower ends are connected respectively with left and right sides bifurcated on the arm of force adjustable plate 5, and arm of force adjustable plate 5 is in the connection of bottom extension arm (C), because bottom extension arm (C) is for extruding aluminium section bar, and this part wall thickness is thinner, has therefore increased lower bolster 51 in the centre of arm of force adjustable plate 5 and bottom extension arm (C) aluminium section bar; The middle part of its arm of force mediation board 5 is provided with group leader's circular hole, in the middle of its top board 50 and lower bolster 51 are clamped in arm of force adjustable plate 5 and bottom extension arm (C) by bolt 52, can along the position of the elastic its underpart of slotted hole extension arm (C), realize regulatory function after unclamping bolt 52.In the design of arm of force adjustment structure; after having considered the probability of crossing operation (undue unclamp bolt) of operator to bolt 52, increased protection nut 53, like this; when the stroke that unclamps bolt 52 reaches the gap of protecting between nut 53 and the top board 50, just can not twist again.The path of brake cable 62 is controlled in this structure, be fixed on the crossbeam 3 by band or other fixtures, penetrate into the inner chamber of bottom extension arm (C) by the rectangular enclosure of arm of force adjustable plate 5 belows, and bottom bottom extension arm (C), continue to extend to operating handle.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes this utility model description and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (4)
1. spring arm ancon syndeton, comprise: upper adpting flange, side connecting plate, crossbeam, lower adpting flange, arm of force mediation board and air spring, it is characterized in that: described upper adpting flange is fixed on the top of side connecting plate, described arm of force mediation board is fixed on the bottom of side connecting plate, and described crossbeam runs through the edgewise that is fixed in side connecting plate; Described side connecting plate bottom is provided with spacing hole, described lower adpting flange two ends are provided with the corner locating post, described corner locating column sleeve is connected in the spacing hole, described air spring lower end is provided with air spring connecting axle and air spring connecting axle clip, described air spring is fixedly connected with side connecting plate with air spring connecting axle clip by the air spring connecting axle, and the movable end of described air spring is provided with brake cable.
2. spring arm ancon syndeton according to claim 1; it is characterized in that: the top of described arm of force mediation board is provided with top board; the bottom of arm of force mediation board is provided with lower bolster; described top board is connected with the bolt that is connected to of lower adpting flange with lower bolster; be provided with the protection nut on the top of described bolt, the end face of arm of force mediation board offers group leader's circular hole.
3. spring arm ancon syndeton according to claim 1, it is characterized in that: be provided with rotating shaft, hold-down nut and copper bush between described lower adpting flange and the side connecting plate, it is fixing that described rotating shaft fits lower adpting flange and side connecting plate by hold-down nut and copper bush.
4. spring arm ancon syndeton according to claim 1 is characterized in that: be provided with holding screw and location adjusting pad between described side connecting plate and the air spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203595547U CN202666057U (en) | 2012-07-24 | 2012-07-24 | Connecting structure of elbow of spring arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203595547U CN202666057U (en) | 2012-07-24 | 2012-07-24 | Connecting structure of elbow of spring arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202666057U true CN202666057U (en) | 2013-01-16 |
Family
ID=47486998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203595547U Withdrawn - After Issue CN202666057U (en) | 2012-07-24 | 2012-07-24 | Connecting structure of elbow of spring arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202666057U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102743228A (en) * | 2012-07-24 | 2012-10-24 | 迈柯唯医疗设备(苏州)有限公司 | Spring arm elbow connection structure |
| CN109498411A (en) * | 2018-12-11 | 2019-03-22 | 安徽享美科技有限公司 | A kind of lap massaging device |
-
2012
- 2012-07-24 CN CN2012203595547U patent/CN202666057U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102743228A (en) * | 2012-07-24 | 2012-10-24 | 迈柯唯医疗设备(苏州)有限公司 | Spring arm elbow connection structure |
| CN102743228B (en) * | 2012-07-24 | 2014-07-16 | 迈柯唯医疗设备(苏州)有限公司 | Spring arm elbow connection structure |
| CN109498411A (en) * | 2018-12-11 | 2019-03-22 | 安徽享美科技有限公司 | A kind of lap massaging device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202666057U (en) | Connecting structure of elbow of spring arm | |
| CN202296863U (en) | Transverse adjusting device of gantry test frame | |
| CN102743228B (en) | Spring arm elbow connection structure | |
| CN204144871U (en) | A kind of slidingtype electric equipment gold utensil | |
| CN102582441A (en) | Crossbeam for automobile dashboard | |
| CN204038978U (en) | A kind of lifting machine adjustable rotary hold-down arm | |
| CN103500961B (en) | Tool special for electrified replacement of strain insulator string | |
| CN203178314U (en) | General insulating bracket for series-resonance test on variable-frequency cable | |
| CN202994833U (en) | Insulation support | |
| CN203274576U (en) | Shockproof base of tubular heat exchanger | |
| CN203607724U (en) | Electrical device inspection support | |
| CN205908874U (en) | Novel cable bridge | |
| CN110905272B (en) | Supporting device for replacing auxiliary materials of iron tower | |
| CN206047633U (en) | A kind of horizontal mechanical processing work platform | |
| CN102661321A (en) | Novel corrugated pipe type linear moving machine frame structure | |
| CN205230820U (en) | A locating plate for condenser | |
| CN204909641U (en) | Medical draw bridge | |
| CN209525243U (en) | A kind of coating fast dispersion testing machine | |
| CN204967124U (en) | G5 turriform overhead earth wire lifting mechanism and link fitting change device | |
| CN202574395U (en) | Beam for automobile instrument | |
| CN202658875U (en) | Parapet front supporting suspension mechanism | |
| CN204304286U (en) | Bushing maintenance traversing carriage | |
| CN203213286U (en) | Beam expansion mechanism for steel structure | |
| CN203415903U (en) | Special tool for replacing strain insulator string on hot line | |
| CN216530471U (en) | Lower tower cable fixing device of electric power tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130116 Effective date of abandoning: 20140716 |
|
| RGAV | Abandon patent right to avoid regrant |