CN2244660Y

CN2244660Y - Universal trastle

Info

Publication number: CN2244660Y
Application number: CN 95213789
Authority: CN
Inventors: 韩忠义
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-06-23
Filing date: 1995-06-23
Publication date: 1997-01-08
Anticipated expiration: 2005-06-23

Abstract

The utility model discloses a universal bracket which is used in the fields of medical care, photography, families, etc. The bracket is composed of a base (1), a main support bar (2), a rotary arm (3), a clamping head of the rotary arm (4), and an object clamping head (5). The direction of the object can be adjusted omnidirectionally and multi-angularly by the bracket. The universal bracket has the advantages of accurate and firm positioning, no looseness, simple and flexible operation, convenient operation, beautiful shape, and low cost.

Description

A kind of gimbals

The present invention relates to a kind of support,, take pictures, a kind of gimbals that use in fields such as family particularly in medical treatment.

The domestic support that adopts is a lot of at present, since putting goods on the market as all woods frequency spectrographs, the support that manufactures and designs for this instrument specially, support that photographer's, lighting burner are used or the like, all there is a lot of shortcoming and defect in these supports aspect function of use, 1, adjusts altitude range little (only in 1 meter), 2, galianconism can not adjust length, 3, turn to the dop card not tight, the location is unstable inaccurate, adjustment is inconvenient to waste time and energy, and 4, complex manufacturing, the cost height.

The purpose of this utility model is will provide a kind of can adjust height, angle, positioning stablity in all directions, and production technology is simple, the gimbals that cost is low.

The purpose of this utility model is to realize like this, this support is by base, main support rod, spiral arm, the spiral arm dop, five critical pieces of implements dop are formed, and its main support rod is connected with base by jackscrew, spiral arm is connected on the main support rod by the spiral arm dop, and the implements dop is received the top of spiral arm with rivet; Its spiral arm dop is an oblong-shaped, the back, left side has a fixing clamping plate, by the fixing main support rod of butterfly screws, the top of spiral arm dop has a guide-localization cover free to rotate, it is 90 ° arcuate guide hole that the right side has an angle, fix a slip and locate the screw rod of helping pull a cart on the hole, its effect is by the butterfly screws on the degree of tightness screw rod, adjusts and locate the arbitrary height and the direction of spiral arm; Its implements dop by two fixedly the circular piece of spiral arm constitute, have an angle on every circular piece and be 270 ° arcuate guide hole, have implements holds in the month and chews on the right side of implements dop, hold in the month to chew and be screwed implements, have adjusting screw on the arcuate guide hole of implements dop, this screw is fixed on the spiral arm simultaneously, and making the implements dop by this screw of degree of tightness is rotational axis direction with the center rivet.

The utility model has been owing to adopted said structure, and its this support has following advantage with various comparing with the purposes support on the market:

(1) scope of adjustment height is big,

(2) can be comprehensive, adjust the direction of implements with multi-angle,

(3) accurate positioning is firm, and is not loosening, the invariant position break-in,

(4) simple to operate flexible, easy to use, shape price attractive in appearance is low.

Concrete structure of the present utility model is provided by following examples and accompanying drawing thereof.

Fig. 1 is the overall schematic of these gimbals;

Fig. 2 is the spiral arm dop part perspective view of these gimbals;

Fig. 3 is the implements dop part perspective view of these gimbals.

Describe concrete structure of the present utility model and using process in detail below in conjunction with accompanying drawing, this support is by base 1, main support rod 2, spiral arm 3,

spiral arm dop

4,5 five critical pieces of implements dop are formed, and its main support rod 2 is connected with base 1 by jackscrew, spiral arm 3 is connected on the main support rod 2 by spiral arm dop 4, the top that implements dop 5 usefulness rivets are received spiral arm 3; Its spiral arm dop 4 is an oblong-shaped, the back, left side has a fixing clamping plate 6, by the fixing main support rod 2 of butterfly screws 7, the top of spiral arm dop 4 has a guide-localization cover 8 free to rotate, it is 90 ° arcuate guide hole 9 that the right side has an angle, fix a slip and locate the screw rod 10 of helping pull a cart on the hole, its effect is by the butterfly screws on the degree of tightness screw rod 10 11, adjusts and locate the arbitrary height and the direction of spiral arm 3; Its implements dop 5 by two fixedly the circular piece 12 of spiral arm constitute, have an angle on every circular piece 12 and be 270 ° arcuate guide hole 15, have implements holds in the month and chews 16 on the right side of implements dop 5, hold in the month to chew and be screwed implements, have adjusting screw 13 on the arcuate guide hole 15 of implements dop 5, this screw is fixed on the spiral arm 3 simultaneously, and making implements dop 5 by this screw of degree of tightness is rotational axis direction with center rivet 14.

Using process, (1) implements is inserted hold in the month and chew 16 and tightly tighten up a screw, (2) can adjust the height at spiral arm dop 4 places by the butterfly screws 7 in loosening spiral arm dop 4 left sides, locate the elevation angle of the length spiral arm of the wing screw 11 adjustment spiral arms 3 on the screw rod 10 of helping pull a cart again by loosening slip, and the direction (by the rotation of spiral arm self) of the level of implements or vertical placement; (3) spiral arm dop 4 can be on main strut 2 be adjusted in next rice, and 3 about 90 ° at the elevation angle can to make spiral arm, horizontally rotates 360 °, and (four) can make implements dop 5 by the butterfly screws 13 on the loosening implements dop 5 serves as 270 ° of angles of rotation with center rivet 14.

Claims

1, a kind of gimbals, this support is by base (1), main support rod (2), spiral arm (3), spiral arm dop (4), (5) five critical pieces of implements dop are formed, and it is characterized in that: main support rod (2) is connected with base (1) by jackscrew, spiral arm (3) is connected on the main support rod (2) by spiral arm dop (4), and implements dop (5) is received the top of spiral arm (3) with central movable rivet (14).

2, a kind of gimbals according to claim 1, it is characterized in that: spiral arm dop (4) is an oblong-shaped, the back, left side has a fixing clamping plate (6), the top of spiral arm dop (4) has a guide-localization cover (8) free to rotate, it is 90 ° arcuate guide hole (9) that the right side has an angle, fixes the location screw rod (10) of helping pull a cart that slides on pilot hole (9).

3, a kind of gimbals according to claim 1, it is characterized in that: implements dop (5) by two fixedly the circular piece (12) of spiral arm (3) constitute, have an angle on the every circular piece (12) and be 270 ° arcuate guide hole (15), have implements holds in the month and chews (16) on the right side of implements dop (5), have adjusting screw (13) on the arcuate guide hole (15) of implements dop (5), this screw (13) is fixed on the spiral arm (3) simultaneously.