CN202605650U

CN202605650U - Inversion machine lying plate locating structure

Info

Publication number: CN202605650U
Application number: CN 201220263321
Authority: CN
Inventors: 魏早广
Original assignee: PEILUODA CO Ltd
Current assignee: Peloda Health Technology Co Ltd
Priority date: 2012-06-05
Filing date: 2012-06-05
Publication date: 2012-12-19
Anticipated expiration: 2022-06-05

Abstract

The utility model relates to an inversion machine lying plate locating structure. Two rotary shaft pipes are arranged on two sides of top of a support frame, a brake locating wheel is arranged on the periphery of one rotary shaft pipe, two rotary shafts are arranged on the two rotary shaft pipes in a penetrating mode, the inner ends of the rotary shafts are downwards provided with a side link rod in an extending mode, a rotary shaft base is forwards arranged at the inner end of the rotary shaft which is in the same side with the brake locating wheel in the extending mode, two circular arc clamping sheets are in a pivot connection with the upper and lower sides of the rotary shaft, brake pads on the inner sides of the two clamping sheets are abutted to the brake locating wheel, a spring is arranged between free ends of the two clamping sheets, a draw bar is arranged between the free ends of the two clamping sheets in a penetrating mode, a cam block with a handle is in a pivot connection with the top end of the draw bar, and a lying plate combined frame for installing the lying plate is combined between the link rods on two sides. According to the inversion machine lying plate locating structure, when a user requires to locate angles of the lying plate, the handle is merely required to be pulled down, the angle of the lying plate can be fixed in a mode of tightly clamping the brake locating wheel by the two brake pads, and thereby the lying plate angle adjusting function which is convenient to operate is provided for the user.

Description

Upside down machine service creeper locating structure

Technical field

The utility model relates to a kind of locating structure of body-building apparatus, particularly a kind of service creeper locating structure of upside down machine.

Background technology

Existing upside down machine is between the both sides of bracing frame, rotatably to combine a service creeper joining rack, is provided with a foot clamper in service creeper joining rack bottom, on this service creeper joining rack, combines to provide the service creeper of user's recumbency again; When the user uses upside down machine; Be lie on the service creeper and with the ankle clamping on foot clamper; Then the overturn angle of service creeper lets the user become pin posture up upside down, reaches the body-building effect in joints such as stretching muscle of back and vertebra, knee joint, ankle with this.

Though said upside down machine can reach the effect of handstand body-building; But owing to lack the structure of brake location between the service creeper joining rack of existing upside down machine and the bracing frame; Therefore the angle of service creeper has only vertically and is inverted two kinds of angles, and the structure that lacks the angle adjustment location makes the rectification of upside down machine use the effect that can't reach best with user's demand.

The utility model content

Because existing upside down machine lacks the structure of service creeper orientation angle, therefore the user can't be provided better adjustment result of use.For this reason, the utility model is provided with the brake structure of adjustable angle between the service creeper of upside down machine and bracing frame, the effect that can freely adjust with this service creeper orientation angle that reaches upside down machine.

For achieving the above object, the utility model provides a kind of upside down machine service creeper locating structure, includes:

One bracing frame; Its and arranged on left and right sides is respectively equipped with a support bar; Combine one the rotating shaft pipe is arranged respectively on the top of this each support bar, this each rotating shaft pipe is the circular body that extends along left and right direction, and the inner of this two rotating shafts pipe protrudes from the inner face of this each support bar respectively; The sheathed circular brake locating wheel that is combined with of outer peripheral face in the middle of the rotating shaft pipe therein is formed with a rubbing surface at the outer peripheral face of this brake locating wheel;

One swing locating rack; It is provided with a brake locator; This brake locator is provided with a rotating shaft, and this rotating shaft is located in the rotating shaft pipe that is provided with the brake locating wheel with rotatable form, stretches down in the inner of this rotating shaft to be provided with a side connecting rod; And the inner in this rotating shaft is provided with a shaft seat towards protracting, and respectively convexes with a rotating shaft and a lower rotary shaft on one outwardly in the upper and lower both sides of this shaft seat; Be provided with above this brake locating wheel a circular arc on sandwich sheet; The forward and backward two ends of sandwich sheet respectively are provided with on one pivot tube and convex with extension board on backwards on this; Should go up pivot tube and be set in rotating shaft on this; The centre that should go up extension board is equipped with perforation on, and the inner face of sandwich sheet is combined with the skin of braking on this rubbing surface on this;

Below this brake locating wheel, be provided with the following sandwich sheet of a circular arc; Respectively be provided with pivot tube at the forward and backward two ends of this time sandwich sheet and convex with extension board backwards; This time pivot tube is set in this lower rotary shaft; This centre that extends below plate is equipped with perforation, and the inner face at this time sandwich sheet is combined with a following brake skin against this rubbing surface again; Between upper and lower perforation, place a pull bar; This pull bar bottom is buckled in down in the perforation and the top passes perforation; Around this pull bar, be arranged with a spring; This both ends of the spring respectively is resisted against upper and lower extension board, is provided with leader on the top of this bar can forward and backward rotation form be articulated with a cam bit, stretch at this cam bit top up again; This swing locating rack is provided with a phase countershaft again, and this phase countershaft is located in another rotating shaft pipe with rotatable form, stretches down in the inner of phase countershaft to be provided with an opposite side connecting rod; And

One service creeper joining rack, this service creeper joining rack are combined between the opposite side connecting rod and side connecting rod of this swing locating rack, and can supply this service creeper to be combined in the top.

Further, the utility model said pull bar stretch out up the top of boring a hole on this be formed with a diameter greater than on the head of perforation, laterally be equipped with pivot hole at this head along left and right direction; The bottom of said cam bit is the plane; Be resisted against the end face of extension board on this with this plane, between the back of cam bit and bottom surface, be formed with an arcwall face again, be concaved with the ccontaining ditch that extends along front and rear direction in the bottom surface of this cam bit; Be enclosed within this head through this ccontaining ditch; Left and rightly in the front side of this cam bit bottom again be penetrated with pivot hole one outside, this outer pivot pitch-row leaves the length of cam bit back and is longer than the length that outer pivot pitch-row leaves the cam bit bottom surface, between inside and outside pivot hole, is equipped with a pivot.

Further, side face is formed with a threaded portion to the utility model in the bottom of said pull bar, screws togather a nut in this threaded portion, is resisted against the said bottom surface that extends below plate through this nut.

Further, the utility model is filled in respectively at the left and right two ends of said each rotating shaft pipe to establish and is fixed with a bearing grommet, and said phase countershaft and said rotating shaft are located in the two bearings grommet of each rotating shaft pipe respectively.

When the utility model uses; Be that this service creeper is combined on the service creeper joining rack, this moment, service creeper can be the adjustment that pivot carries out swing position with the rotating shaft pipe of and arranged on left and right sides, and the demand of looking the user changes the angle of service creeper; When needs fixedly during the angle position of service creeper; To pull this movingly, make the urgent extension board of going up of part of this cam bit protrusion, make tightly the brake side face of locating wheel of the upper and lower brake leather wallet of this upper and lower sandwich sheet; The locator of braking this moment can grip be fixed on the brake locating wheel around, the fixing angle of inclination of service creeper simultaneously.

The beneficial effect of the utility model is, because this brake locator through the operation of pull handle, can tilt at any service creeper, the position of rotation; Produce the effect of fixed position through tightly the brake side face of locating wheel of the upper and lower brake leather wallet of this upper and lower sandwich sheet; Therefore can let the user change the angle of inclination of service creeper, make the preferable rectification effect of upside down machine performance with demand, and because operation only needs pull handle; Therefore have effect simple to operate, make things convenient for the user to utilize.

Description of drawings

Fig. 1 is the stereogram of the utility model preferred embodiment.

Fig. 2 is the part exploded view of the utility model preferred embodiment.

Fig. 3 is another part exploded view of the utility model preferred embodiment.

Fig. 4 is the part side view of the utility model preferred embodiment.

Fig. 5 is that sketch map is partly moved in the side-looking of the utility model preferred embodiment.

Fig. 6 is the action sketch map of the utility model preferred embodiment.

The drawing reference numeral explanation:

10 bracing frames, 101 service creepers swing space

11 support bars, 12 rotating shaft pipes

13 bearing grommets, 14 brake locating wheels

141 rubbing surfaces, 20 swing locating racks

211 rotating shafts of 21 brake locators

212 side connecting rods, 213 shaft seats

Rotating shaft 2132 lower rotary shafts on 2131

22 phase countershafts, 221 opposite side connecting rods

Pivot tube on the sandwich sheet 231 on 23

Perforation on the extension board 233 on 232

24 times sandwich sheets of brake skin on 234

241 times pivot tube 242 extends below plate

244 times brakes of 243 times perforation skin

25 pull bars, 251 heads

252 threaded portions, pivot hole in 2511

253 nuts, 26 springs

27 cam bits, 271 arcwall faces

272 ccontaining ditches, 273 outer pivot holes

274 pivots, 275 handles

30 service creeper joining racks, 40 service creepers

The specific embodiment

The preferred embodiment of following conjunction with figs. and the utility model, further setting forth the utility model is to reach the technological means that predetermined utility model purpose is taked.

The utility model provides a kind of upside down machine service creeper locating structure,, includes to preferred embodiment shown in Figure 4 like Fig. 1:

One bracing frame 10; Be a support body and be formed with service creeper swing space 101 therebetween; And arranged on left and right sides at bracing frame 10 is respectively equipped with a support bar 11, is combined with a rotating shaft pipe 12 respectively on the top of each support bar 11, and each rotating shaft pipe 12 is the circular body that extends along left and right direction; And the inner of two rotating shaft pipes 12 protrudes from the inner face of each support bar 11 respectively; Fill in respectively to establish at the left and right two ends of each rotating shaft pipe 12 and be fixed with a bearing grommet 13, a rotating shaft pipe 12 therein again is with this preferred embodiment; Be the sheathed brake locating wheel 14 that is combined with of the outer peripheral face in the middle of the rotating shaft pipe 12 on the right side, this brake locating wheel 14 is disc and the rubbing surface 141 that is formed with an annular at outer peripheral face.

One swing locating rack 20; Be combined with a brake locator 21 at rotating shaft pipe 12 places that are provided with brake locating wheel 14; And the two bearings grommet 13 at another rotating shaft pipe 12 wears a phase countershaft 22 with rotatable form; Wherein the inner of this phase countershaft 22 protrudes from the inner of the rotating shaft pipe 12 at place; Stretch down in the inner of phase countershaft 22 and to be provided with an opposite side connecting rod 221, this brake locator 21 is provided with a rotating shaft 211, is located in the two bearings grommet 13 of the rotating shaft pipe 12 that is provided with brake locating wheel 14 with rotatable form through rotating shaft 211; The inner of this rotating shaft 211 protrudes from the inner of the rotating shaft pipe 12 at place, stretches down in the inner of rotating shaft 211 to be provided with a side connecting rod 212;

And the inner in rotating shaft 211 is provided with a shaft seat 213 towards protracting; This shaft seat 213 is the long slab bodies that extended forward by rotating shaft 211 the inners and has left and right relative inside and outside side; In the upper and lower both sides of shaft seat 213 lateral surface leading sections, the direction with the vertical outer face has protruded out a rotating shaft 2131 and a lower rotary shaft 2132 on one outwardly respectively;

The brake locating wheel 14 above be provided with a circular arc on sandwich sheet 23; Front end at last sandwich sheet 23 is provided with pivot tube 231 on; Last sandwich sheet 23 is set in the rotating shaft 2131 with the form that can swing through last pivot tube 231; Stretch backwards in the rear end of last sandwich sheet 23 again and be provided with extension board 232 on; Be equipped with in the centre of last extension board 232 and bore a hole 233 on one, the inner face at last sandwich sheet 23 is combined with brake skin 234 on again, is resisted against on the rubbing surface 141 around the brake locating wheel 14 through last brake skin 234;

Below brake locating wheel 14, be provided with the following sandwich sheet 24 of a circular arc; Front end at following sandwich sheet 24 is provided with pivot tube 241; Following sandwich sheet 24 is set on the lower rotary shaft 2132 with the form that can swing through following pivot tube 241; Stretch backwards in the rear end of following sandwich sheet 24 again and be provided with extension board 242; Be equipped with in the centre that extends below plate 242 and bore a hole 243, be combined with the skin 244 of braking at the inner face of sandwich sheet 24 down again, be resisted against the rubbing surface 141 around the brake locating wheel 14 through the skin 244 of braking down;

Between the following perforation 243 of perforation 233 and following sandwich sheet 24 on the last sandwich sheet 23, place a pull bar 25; This pull bar 25 stretches out perforation 233 up top be formed with a diameter greater than on the head 251 of perforation 233; Laterally be equipped with pivot hole 2511 at head 251 along left and right direction; The side face of the bottom of perforation 243 is formed with a threaded portion 252 under pull bar 25 stretches out down again, and 252 screw togather a nut 253 in the threaded portion, are resisted against the bottom surface that extends below plate 242 through nut 253; Around pull bar 25, be arranged with a spring 26 again, the two ends of this spring 26 are resisted against extension board 232 respectively and extend below on the plate 242;

Cooperate the head 251 on pull bar 25 tops to be provided with a cam bit 27; The bottom of this cam bit 27 is planes; Be resisted against the end face of extension board 232 with the plane; Between the back of cam bit 27 and bottom surface, be formed with an arcwall face 271 again, be concaved with the ccontaining ditch 272 that cam bit 27 forward and backward two sides are run through at forward and backward two ends in the bottom surface of cam bit 27, cam bit 27 is enclosed within on the head 251 through ccontaining ditch 272; Between the left and right side of front side, cam bit 27 bottom, be equipped with pivot hole 273 outside again; Should be longer than the length of outer pivot hole 273 apart from the length of cam bit 27 back in outer pivot hole 273, be equipped with a pivot 274 between pivot hole 273 and the interior pivot hole 2511 outside, be provided with leader 275 up and towards protracting at cam bit 27 tops again apart from cam bit 27 bottom surfaces.

One service creeper joining rack 30, this service creeper joining rack 30 are combined between the opposite side connecting rod 221 and side connecting rod 212 of swing locating rack 20, make the top of service creeper joining rack 30 can combine a service creeper 40.

The utility model is that brake locator 21 is combined in the rotating shaft pipe 12 on right side except that said preferred embodiment; Also can be with around rotating shaft pipe 12 centres on the left of sheathed being fixed on of structure of brake locating wheel 14; And the binding site of will brake locator 21 and phase countershaft 22 exchanges; Can reach service creeper 40 equally and cooperate brake locating wheel 14 to produce the effect of brake location through brake locator 21, the change the utility model of so constructing the left and right position does not limit at this.

When the utility model uses; To shown in Figure 3, service creeper 40 and service creeper joining rack 30 can be the adjustment that pivot carries out swing position with the rotating shaft pipe 12 of and arranged on left and right sides like Fig. 1, make service creeper 40 change the angle of inclination with user's demand; When needs fixedly during the angle of service creeper 40;, to shown in Figure 6 handle 275 is spurred backwards like Fig. 4, make the back that cam bit 27 comparatively protrudes turn to the below and make upper and

lower sandwich sheet

23,24 clamp brake locating wheel 14 rubbing surface 141 on every side; The locator 21 of braking this moment can grip be fixed on brake locating wheel 14 around, the fixing angle of inclination of service creeper joining rack 30 and service creeper 40 simultaneously; When needs change service creeper 40 angles of inclination once more; As long as handle 275 is promoted forward; Can upper and

lower sandwich sheet

23,24 be unclamped by gripping brake locating wheel 14 position on every side, can make service creeper 40 this moment is the adjustment that pivot carries out swing position once again with the rotating shaft pipe 12 of and arranged on left and right sides.

The above only is the preferred embodiment of the utility model; Be not that the utility model is done any pro forma restriction; Though the utility model discloses as above with preferred embodiment; Yet be not that any those skilled in the art is in the scope that does not break away from the utility model technical scheme in order to qualification the utility model; Should utilize the technology contents of above-mentioned announcement to make a little change or be modified to the equivalent embodiment of equivalent variations; In every case be the content that does not break away from the utility model technical scheme, to any simple modification, equivalent variations and modification that above embodiment did, all still belong in the scope of the utility model technical scheme according to the technical spirit of the utility model.

Claims

1. a upside down machine service creeper locating structure is characterized in that, includes:

One bracing frame; Its and arranged on left and right sides is respectively equipped with a support bar; Be combined with a rotating shaft pipe respectively on the top of this each support bar, this each rotating shaft pipe is the circular body that extends along left and right direction, and the inner of this two rotating shafts pipe protrudes from the inner face of this each support bar respectively; The sheathed circular brake locating wheel that is combined with of outer peripheral face in the middle of the rotating shaft pipe therein is formed with a rubbing surface at the outer peripheral face of this brake locating wheel;

Below this brake locating wheel, be provided with the following sandwich sheet of a circular arc; Respectively be provided with pivot tube at the forward and backward two ends of this time sandwich sheet and convex with extension board backwards; This time pivot tube is set in this lower rotary shaft; This centre that extends below plate is equipped with perforation, and the inner face at this time sandwich sheet is combined with a following brake skin against this rubbing surface again; Between upper and lower perforation, place a pull bar; This pull bar bottom is buckled in down in the perforation and the top passes perforation; Around this pull bar, be arranged with a spring; This both ends of the spring respectively is resisted against upper and lower extension board, and is provided with leader on the top of this pull bar can forward and backward rotation form be articulated with a cam bit, stretch at this cam bit top up; This swing locating rack is provided with a phase countershaft again, and this phase countershaft is located in another rotating shaft pipe with rotatable form, stretches down in the inner of phase countershaft to be provided with an opposite side connecting rod; And

2. upside down machine service creeper locating structure according to claim 1 is characterized in that, said pull bar stretch out up the top of boring a hole on this be formed with a diameter greater than on the head of perforation, laterally be equipped with pivot hole at this head along left and right direction; The bottom of said cam bit is the plane; Be resisted against the end face of extension board on this with this plane, between the back of cam bit and bottom surface, be formed with an arcwall face again, be arranged with the ccontaining ditch that extends along front and rear direction in the bottom surface of this cam bit; Be enclosed within this head through this ccontaining ditch; Left and rightly in the front side of this cam bit bottom again be penetrated with pivot hole one outside, this outer pivot pitch-row leaves the length of cam bit back and is longer than the length that outer pivot pitch-row leaves the cam bit bottom surface, between inside and outside pivot hole, is equipped with a pivot.

3. upside down machine service creeper locating structure according to claim 1 and 2 is characterized in that side face is formed with a threaded portion in the bottom of said pull bar, screws togather a nut in this threaded portion, is resisted against the said bottom surface that extends below plate through this nut.

4. upside down machine service creeper locating structure according to claim 3; It is characterized in that; Fill in respectively to establish at the left and right two ends of said each rotating shaft pipe and be fixed with a bearing grommet, said phase countershaft and said rotating shaft are located in the two bearings grommet of this each rotating shaft pipe respectively.