CN207679930U - A kind of multifunctional slip trailer - Google Patents

Abstract

The utility model discloses a kind of multifunctional slip trailers, it includes rack and seat, the rack includes fore-stock, after-poppet and sliding rail, particularly, the rack further includes pulling handle and resistance mechanism, and described resistance mechanism one end is connect with pulling handle, and one end is set to fore-stock lower end, the seat includes cushion and back cushion, and the cushion and back cushion elasticity are articulated.The utility model is with the above structure, the function of common skid rail machine not only may be implemented, the function of sliding rail, seat and the cooperation realization rowing machine to pull handle can more be passed through, and the cushion and back cushion elasticity of seat are articulated, make the effect that flexible folding is generated between cushion and back cushion, play the role of folding back cushion in the transfer process to common skid rail machine function and rowing machine function, it is therefore prevented that back cushion is acted to user's replacement and the interference of generation.

Description

A kind of multifunctional slip trailer

Technical field

The utility model is related to a kind of fitness equipments, particularly relate to a kind of multifunctional slip trailer.

Background technology

With the improvement of people's life quality, your requirement to sports of people is also higher and higher so that all kinds of body-building Equipment has obtained the universal and development of wide hair.

However usually a kind of fitness equipment can only realize a body-building action, or single a certain position can only be carried out Take exercise, and fitness equipment generally take up an area it is larger, it is desirable to realize that a variety of physical training styles just need the support of a variety of fitness equipments, from And a large amount of area is occupied, lack the diversity of function and comprehensive.

In view of this, the designer is not for attaining many missings caused by improving and not in above-mentioned Design of Body-Building Equipment Just, deeply conceive, and actively research improvement has a fling at and develops and design the utility model.

Utility model content

The purpose of this utility model is to provide one kind having diversity and comprehensive multifunctional slip trailer.

In order to achieve the above objectives, the solution of the utility model is：

A kind of multifunctional slip trailer, including rack and seat, the rack includes low early and high after fore-stock, the front is high and the back is low After-poppet, the sliding rail that can slide up and down on after-poppet, at least one pull handle and with the resistance machine for pulling handle and connecting Structure, the seat include cushion and back cushion, and cushion lower surface is connect with sliding rail, and the connection type between the cushion and back cushion is Flexible pivot joint, the resistance mechanism includes elastic dragline, described to pull handle and the elastic dragline of the resistance mechanism One end connects, and the elasticity dragline other end is fixedly connected on fore-stock bottom end.

The fore-stock includes an extension bar and an inserted link, has mutual corresponding jack, institute respectively on the extension bar and inserted link Stating jack coordinates the first locking part to be fixedly connected.

The fore-stock inserted link and after-poppet bottom end are respectively equipped with a front support leg and a rear leg, the front support leg and rear branch Foot respectively with fore-stock and after-poppet vertical connection.

The fore-stock and after-poppet junction are equipped with one first roll shaft, and first roll shaft is located above after-poppet, hangs down It being directly set on fore-stock, one second roll shaft is additionally provided on the extension bar of the fore-stock, second roll shaft is located at below after-poppet, It is vertical on the extension bar of fore-stock.

Described pull handle is respectively arranged on for two at left and right sides of fore-stock.

Flexible articulated manner is to be connected by torsional spring between the cushion and back cushion.

The resistance mechanism further includes a fixing piece and a fixed pulley, and the fixing piece is U-shaped part, and the fixed pulley is set to In fixing piece, the elasticity dragline is set between fixed pulley and fixing piece, and the fixed pulley passes through an articulated part pivot with fixing piece It is connected together, the U-shaped part bottom end of the fixing piece is fixedly connected with fore-stock.

The elastic dragline both ends of the resistance mechanism and pull handle and the connection type of front support leg be lock connection, be spirally connected or It is integrally formed.

The fore-stock top is equipped with a handrail.

The handrail is ox horn type handrail.

The back cushion includes at least a pair of of back cushion roll shaft, and the back cushion roll shaft is horizontally set on back cushion.

The cushion is equipped with the recess to match with the back cushion roll shaft position of back cushion lowermost end.

The fore-stock and after-poppet are connected by a connection piece, the connector be U-shaped part, described connector one end with After-poppet front end connects, and the connector other end is fixedly connected with fore-stock, the connector and after-poppet interconnection One end is respectively equipped with two and mutually matched connects hole.

The after-poppet is equipped at least a positioning hole, and the sliding rail frame of the sliding rail is equipped with one and after-poppet location hole phase Mutual corresponding movable span, the movable span and location hole are fixedly connected by the second locking part.

With the above structure, the utility model by using added on sliding rail machine one it is stretchable pull handle, will slide Rail, seat and the comprehensive use that pulls handle, not only may be implemented the function of common skid rail machine, can more pass through sliding rail, seat and draw handle The various functions of rowing machine are realized in the cooperation of hand, and the cushion of seat and back cushion are pivotally connected by a torsional spring, make cushion and back cushion it Between generate the effect of flexible folding, play folding in the transfer process to common skid rail machine function and rowing machine function and lean on The effect of pad, it is therefore prevented that interference of the back cushion to user.

With the above structure, the cooperation of the first roll shaft and the second roller bearing can be such that the leg of user fixes to the fore-stock In fore-stock both sides, prevents user from leg being made to make extra lifting when using having an effect and act, and the inserted link of the fore-stock And connection rod structure can effectively adjust the effective distance between height of front mast and the first roll shaft group and the second roll shaft group.

The after-poppet can be such that the utility model combines more with the above structure, by fixable sliding rail Physical training style, and by the cooperation of after-poppet and two jacks and connector of fore-stock junction, can be removed by metapore, The preceding fixed mode in hole makes fore-stock that relative rotation occur with after-poppet, and fore-stock is made to play the effect of folding with after-poppet, can To effectively reduce floor space of the utility model when idle.

Description of the drawings

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

Fig. 2 is the seat exploded view of one preferred embodiment of the utility model；

Fig. 3 is the exploded view that pulls handle of one preferred embodiment of the utility model；

Fig. 4 is the front and back support structural exploded view of one preferred embodiment of the utility model；

Fig. 5 is the fore-stock occupation mode schematic diagram of one preferred embodiment of the utility model；

Fig. 6 is the front and back support folding schematic diagram of one preferred embodiment of the utility model；

Fig. 7 is the first occupation mode schematic diagram of one preferred embodiment of the utility model；

Fig. 8 is the second occupation mode schematic diagram of one preferred embodiment of the utility model.

Specific implementation mode

In order to which the technical solution of the utility model is explained further, below by specific embodiment come to the utility model into Row elaborates.

As shown in Figure 1 to Figure 3, the utility model discloses a kind of multifunctional slip trailer comprising rack 1 and seat 2, institute State that fore-stock 11 that rack includes low early and high after, the after-poppet 12 that the front is high and the back is low, can slide up and down sliding rail on after-poppet 13, at least one pull handle 14 and with the resistance mechanism 15 for pulling handle and connecting, the seat 2 include cushion 21 and back cushion 22, 21 lower surface of cushion is connect with sliding rail 13, and the connection type between the cushion 21 and back cushion 22 is flexible pivot joint, Flexible articulated manner described in the present embodiment be by a torsional spring 23 connect, the torsional spring 23 include the first spring arm 231, Second spring arm 232 and spring coil 233, the first spring arm 231 are connect with cushion 21, and the second spring arm 232 is connect with back cushion 22, The spring coil 233 is set to the articulated section of cushion 21 and back cushion 22, and the resistance mechanism 15 includes elastic dragline 151, the drawing handle Hand 14 is connect with one end of the elastic dragline 151 of the resistance mechanism 15, before elasticity 151 other end of dragline is fixedly connected on 11 bottom end of holder.

As shown in figure 3, the fore-stock 11 includes the inserted link 112 of the extension bar 111 and lower end set on upper end, the inserted link 112 bottom ends be equipped with a front support leg 113,12 bottom end of the after-poppet be equipped with a rear leg 121,11 extension bar 111 of the front support rod and Inserted link 112 is equipped at least one mutual corresponding jack 114, and the jack 114 is by the first locking part 115 by selecting a locking The extension bar 111 and inserted link 112 are fixedly connected by mode, and the fore-stock 11 and 12 junction of after-poppet are equipped with one first roll shaft 116, first roll shaft 116 is located at 12 top of after-poppet, is vertical on fore-stock 11, on 11 extension bar 111 of the fore-stock It is additionally provided with one second roll shaft 117, second roll shaft 117 is located at 12 lower section of after-poppet, is vertical at 11 extension bar 111 of fore-stock On.

Described pull handle 14 is respectively arranged on the left and right sides of fore-stock 11 for two, and described two 14 one end that pull handle are set respectively There is one first latch closure 141,11 front support leg of the fore-stock, 113 both sides are respectively equipped with one second latch closure 142, after the fore-stock 11 End both sides are respectively equipped with two U-shaped contact pin 143, and 143 both sides of U-shaped contact pin set that there are two through-hole 144,144 directions of the through-hole Identical as 11 direction of fore-stock, the resistance mechanism 15 further includes fixed pulley 152 and fixing piece 153,151 liang of the dragline of elasticity End is respectively equipped with elastic lock 154, and the elastic lock 154 detachably connects with the first latch closure 141 and the second latch closure 142 respectively It connects, the fixing piece 153 is U-shaped part, and 153 both sides of the fixing piece are set there are two pivoted hole 155,153 bottom end of the fixing piece Equipped with the direction pivot joint channel 156 vertical with fixing piece 153 both sides pivoted hole, 155 directions, 152 center of the fixed pulley is equipped with One trepanning 158 to match with 153 both sides pivoted hole 155 of fixing piece, the fixed pulley 152 are set to the U type slot of fixing piece 153 It is interior, and the pivoted hole 155 of the trepanning 158 at fixed pulley center and 153 two side of fixing piece is articulated in one by an articulated part 157 It rises, the elasticity dragline 151 is set between fixed pulley 152 and fixing piece 153 and cooperation is placed on fixed pulley 152, described solid Determine 153 bottom end of part pivot joint channel 156 and the through-hole 144 of 143 both sides of U-shaped contact pin of the fore-stock 11 passes through an articulated part（Figure In do not illustrate）It is articulated.

11 top of the fore-stock is additionally provided with a handrail 118, and the handrail 118 is ox horn type handrail, first roll shaft 116 are placed between handrail 118 and after-poppet 12.

As shown in Fig. 2, the back cushion 22 of the seat 2 includes at least a pair of of back cushion roll shaft 221, the back cushion roll shaft 221 is horizontal To being set on back cushion 22, the cushion 21 of the seat 2 is equipped with to match with 221 position of back cushion roll shaft of 22 lowermost end of back cushion Recess 211, for storing back cushion roll shaft 221.

As shown in figure 4, the fore-stock 11 and after-poppet 12 are connected by a connection piece 16, the connector 16 is U-shaped Part, and the connector 16 connects hole 161 including first, second connects hole 162 and third connects hole 163, the connector 16 includes one A ontology 164, the ontology 164 extend outwardly in its both sides one end, form a pair of of wall extension 165, described first, which connects hole 161, sets In on the wall extension 165, described second connects hole 162 and ontology 164 that third connects 163 flat raft of hole water row set on connector 16 On, described second connects hole 162 connects 163 closer wall extension 165 of hole with respect to third, the wall extension 165 and first connect hole 161 with Fore-stock 11 is connected, and the ontology 164, second connect hole 162 and third connects hole 163 and 12 removable cooperation of after-poppet company It connects.

The after-poppet 12 is equipped with an at least sliding rail location hole 122, the sliding rail frame 131 of the sliding rail 13 be equipped with one with 12 sliding rail location hole of after-poppet, 122 mutual corresponding sliding rail movable span 132, the sliding rail movable span 131 and sliding rail location hole 122 It is fixedly connected by the second locking part 133.

As shown in fig. 6, using after the structure of 11 extension bar 111 of above-mentioned fore-stock and inserted link 112, it can be by using the first locking Part 115 is adjusted 114 position of jack, to adjust the height of front support rod 11, and can adjust the first roll shaft 116 and second Relative distance between roller bearing 117, to enable different users according to self-demand with comfortably to the utility model into Row adjustment.

As shown in figure 5, after using the connection structure between above-mentioned fore-stock 11 and after-poppet 12, the third can be removed and connect Hole 163, it is that the center of circle is rotated relative to after-poppet 12 so that fore-stock 11 is connect hole 162 with second, to play the effect of folding.

As shown in fig. 7, being the first occupation mode of the utility model, user squats on the cushion 21 of seat 2, and both hands are helped Firmly ox horn type handrail 118 pushes and pulls seat 2 by using arm strength and abdomen strength, makes seat 2 is upper on sliding rail 13 to glide It is dynamic, play the train on to arm strength and abdomen strength.

As shown in figure 8, being the second occupation mode of the utility model, the back cushion 22 of user's pull-up seat 2 is sitting in cushion 21 And lean against on back cushion 22, both hands, which are held, pulls handle 14, thigh is placed in 116 top of the first roll shaft, and sole is passed through second 117 lower section of roller bearing is fixed, so that body is tilted backwards by arm strength and abdomen strength, then physical relaxation restores forward, leans on Seat 2 also due to 21 junction of back cushion 22 and cushion torsional spring 23 carry out folding recovery, play to arm strength and abdomen strength Train on.

The product form and style of above-described embodiment and schema and non-limiting the utility model, any technical field The appropriate changes or modifications that those of ordinary skill does it all should be regarded as the patent category for not departing from the utility model.

Claims (14)

1. a kind of multifunctional slip trailer, including rack and seat, the rack includes low early and high after fore-stock, the front is high and the back is low After-poppet and the sliding rail that can slide up and down on after-poppet, it is characterised in that：The rack further include at least one pull handle and With the resistance mechanism for pulling handle and connecting, wherein the seat includes cushion and back cushion, cushion lower surface is connect with sliding rail, institute It is flexible pivot joint, the elastic dragline to pull handle with the resistance mechanism to state the connection type between cushion and back cushion One end connection, it is described elasticity the dragline other end be fixedly connected on fore-stock bottom end.

2. a kind of multifunctional slip trailer as described in claim 1, it is characterised in that：The fore-stock includes that an extension bar and one insert Bar has on the extension bar and inserted link mutual corresponding jack, the jack that the first locking part is coordinated to be fixedly connected respectively.

3. a kind of multifunctional slip trailer as described in claim 1, it is characterised in that：The fore-stock and after-poppet bottom end difference Equipped with a front support leg and a rear leg, the front support leg and rear leg respectively with fore-stock and after-poppet vertical connection.

4. a kind of multifunctional slip trailer as claimed in claim 1,2 or 3, it is characterised in that：The fore-stock and after-poppet connect It meets place and is equipped with one first roll shaft, first roll shaft is located above after-poppet, is vertical on fore-stock, the fore-stock connects One second roll shaft is additionally provided on bar, second roll shaft is located at below after-poppet, is vertical on fore-stock extension bar.

5. a kind of multifunctional slip trailer as described in claim 1, it is characterised in that：It is described pull handle be respectively arranged on for two before At left and right sides of holder.

6. a kind of multifunctional slip trailer as described in claim 1, it is characterised in that：There is elasticity between the cushion and back cushion Articulated manner be connected by torsional spring.

7. a kind of multifunctional slip trailer as described in claim 1, it is characterised in that：The resistance mechanism further includes a fixing piece And a fixed pulley, the fixing piece are U-shaped part, the fixed pulley is set in fixing piece, the elasticity dragline be set to fixed pulley with Between fixing piece, the fixed pulley is articulated with fixing piece by an articulated part, and the U-shaped part bottom end of the fixing piece is with before Holder is fixedly connected.

8. a kind of multifunctional slip trailer as described in claim 1, it is characterised in that：The elastic dragline both ends of the resistance mechanism With pull handle and the connection type of front support leg is lock connection, is spirally connected or is integrally formed.

9. a kind of multifunctional slip trailer as described in claim 1, it is characterised in that：The fore-stock top is equipped with a handrail.

10. a kind of multifunctional slip trailer as claimed in claim 9, it is characterised in that：The handrail is ox horn type handrail.

11. a kind of multifunctional slip trailer as described in claim 1, it is characterised in that：The back cushion includes at least a pair of of back cushion Roll shaft, the back cushion roll shaft are horizontally set on back cushion.

12. a kind of multifunctional slip trailer as described in claim 1 or 11, it is characterised in that：The cushion is equipped with and back cushion The recess that the back cushion roll shaft position of lowermost end matches.

13. a kind of multifunctional slip trailer as described in claim 1, it is characterised in that：The fore-stock and after-poppet pass through one Connector connects, and the connector is U-shaped part, and described connector one end is connect with after-poppet front end, the connector other end It is fixedly connected with fore-stock, one end that the connector and after-poppet are connected with each other is respectively equipped with two and mutually matched connects hole.

14. a kind of multifunctional slip trailer as described in claim 1, it is characterised in that：The after-poppet is equipped at least certain The sliding rail frame in position hole, the sliding rail is equipped with one and the mutual corresponding movable span of after-poppet location hole, the movable span and positioning Hole is fixedly connected by the second locking part.