CN110881783B

CN110881783B - Outdoor containing equipment

Info

Publication number: CN110881783B
Application number: CN201911115539.0A
Authority: CN
Inventors: 夏继英; 潘祖国; 陈昊哲
Original assignee: Li Siya
Current assignee: Shandong Jiumu Hydrogen Energy Technology Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2021-08-13
Anticipated expiration: 2039-11-14
Also published as: CN110881783A

Abstract

The invention discloses outdoor containing equipment, which structurally comprises mounting plates which are symmetrically arranged in front and back, wherein an open cavity which is centrosymmetric and is open is arranged in each mounting plate, a platform plate is fixedly arranged on the left end surface of each mounting plate, a top post is fixedly arranged on the upper end surface of each platform plate, a buffering handle device which is convenient for a person to hold the equipment is fixedly arranged on one side end surface of each mounting plate, a distance changing device capable of adjusting the distance between the mounting plates is arranged between the mounting plates, a back buffering device which is fixed with the mounting plates and is used for relieving fatigue is arranged below the mounting plates, the equipment adopts the design of the buffering handle device, the distance changing device and the back buffering device, so that the equipment can be used for loading different articles, and various structures which are internally designed are beneficial for the person to use the equipment and effectively relieve the ache of the body and have more adjustable functions, the working efficiency of the equipment is improved, and the equipment is convenient for personnel to use.

Description

Outdoor containing equipment

Technical Field

The invention belongs to the technical field of outdoor equipment, and particularly relates to outdoor containing equipment.

Background

The prior art has the disadvantage that during outdoor sports activities, some articles need to be carried on the back, such as: the multifunctional backpack has the advantages that the backpack is adopted to carry, but the backpack is convenient for people to carry due to the fact that more strip-shaped structures are adopted, the discomfort degree of the body of the people is increased to a great extent, and the backpack is extremely inconvenient when different specifications or other articles are hung, so that the convenience of outdoor activities is greatly reduced. For this reason, long-term research has been conducted and various solutions have been proposed.

For example, chinese patent document discloses an outdoor backpack [ application No.: 201610668580.0], the invention provides a backpack used in summer and cool in feeling, which comprises a backpack body and straps, wherein a radiator is arranged on the surface of the backpack body attached to the back of a human body, and the radiator is connected with a solar cell panel power supply and is controlled by a switch. This multifunctional backpack has still had following function except having the storing function: the added radiator device can convey airflow for people, and the airflow can take away the heat of the back of a human body; the solar cell panel is additionally arranged, clean energy can be provided for the heat dissipation device, heat energy radiated on the backpack body is absorbed, and the temperature of the backpack can be reduced.

Above-mentioned scheme only dispels the heat to people's knapsack process and is cool, has not realized reducing the burden that personnel carried yet, and is convenient for hang other functions of loading article, has reduced work efficiency.

Disclosure of Invention

The present invention has been made in view of the above problems, and an object of the present invention is to provide a device having advantages such as reducing the burden of a person carrying the device on his/her back and having a function of suspending various other articles.

The invention is realized by the following technical scheme: the outdoor containing equipment comprises mounting plates which are symmetrically arranged in the front and back direction, concave parts which are symmetrically arranged in the center and are provided with openings are arranged in the mounting plates, a platform plate is fixedly arranged on one side end face of each mounting plate, a top column is fixedly arranged on the upper end face of each platform plate, a buffering handle device which is convenient for a person to hold the using equipment is fixedly arranged on the other side end face of each mounting plate, distance changing devices capable of adjusting the distance between the mounting plates which are symmetrically arranged in the front and back direction are arranged between the mounting plates, and a back buffering device which is fixed with the mounting plates and is used for relieving fatigue is arranged below the mounting plates, so that the function of relieving the person conveniently is realized by utilizing the device, and the hanging objects can be conveniently loaded by the person.

Further technical scheme keeps away from the landing slab recess end wall internal fixation has the pad of releiving, thereby utilizes the personnel of being convenient for of the pad of releiving carry out the shoulder and alleviate.

Further technical scheme, buffering handle device includes the fixed top piece of terminal surface under the mounting panel, top piece surface pivoted is provided with and rotates a section of thick bamboo, rotating being provided with of section of thick bamboo internal rotation and rotating the connecting block, it has set firmly the cylinder to rotate connecting block side end face, the cylinder surface has set firmly the handle, top piece below is provided with the messenger it has elastic buffer function's buffering subassembly to rotate connecting block and cylinder to utilize the buffering subassembly to make cylinder, handle and rotation connecting block have elastic buffer function.

According to the technical scheme, the buffering assembly comprises a guide rod fixedly arranged on the lower end face of the top block, a limiting disc is fixedly arranged on the lower end face of the guide rod, and a connecting rod structure which is buffered in a connecting rod mode is arranged between the rotating connecting block and the guide rod, so that buffering is achieved through the connecting rod structure.

According to the technical scheme, the connecting rod structure comprises a lifting sleeve block which is connected with the outer surface of the guide rod in a sliding fit mode, a power connecting rod is arranged in the lifting sleeve block in a rotating mode, the power connecting rod is connected with the rotating connecting block in a rotating fit mode, vertically symmetrical buffer springs are fixedly arranged on the upper end face and the lower end face of the lifting sleeve block, the buffer springs respectively abut against the limiting disc and the top block, and therefore the lifting sleeve block is buffered by the aid of the buffer springs.

Further technical scheme, apart from change device including set firmly in the front side the slide bar in the mounting panel and symmetry the gliding slide bar surface is provided with a slide cylinder, a slide cylinder and rear side the mounting panel is fixed, the front and back side be provided with between the mounting panel and drive the screw thread subassembly that the distance was adjusted each other between the landing slab makes utilize screw thread subassembly distance adjustment each other between the mounting panel.

Further technical scheme, the screw thread subassembly includes that the pivoted sets up in the front side outer screw thread pole in the mounting panel, outer screw thread pole rear end face has set firmly the spinning disk, the rear side interior sliding column has set firmly in the mounting panel, outer screw thread pole stretches into in the interior sliding column with interior sliding column screw-thread fit connects, thereby utilizes the rotation of spinning disk drives outer screw thread pole rotates, makes distance between the mounting panel changes each other.

In a further technical scheme, the back buffer device comprises an open slot which is arranged in the mounting plate and is provided with an opening, symmetrical clamping holes are communicated in the end walls at the two sides of the open slot, a rotary cylinder is fixedly clamped in the clamping holes, the outer surface of the rotary cylinder is fixedly provided with a swing box, an open inner cavity is arranged in the swing box, an external thread shaft is rotationally arranged on the end wall of the inner cavity, a bottom block is fixedly arranged on one side end face of the external thread shaft, the diameter of the bottom block is larger than that of the external thread shaft, the outer surface of the external thread shaft is provided with an internal thread block in a thread fit connection way, one side end face of the internal thread block is fixedly provided with a sliding handle, the handle that slides with swing case sliding fit connects, handle one side terminal surface that slides is provided with the subassembly of releiving that is used for alleviating personnel's waist ache to utilize the subassembly of releiving to alleviate personnel's waist ache and be used for support equipment.

Further technical scheme, the subassembly of releiving include with the front side the fixed axle of handle that slides, the rear side the handle internal fixation that slides is provided with the cooperation sleeve, the cooperation sleeve with the fixed axle sliding fit connects, cooperation sleeve and fixed axle outside are provided with the elastic construction that adopts elastic connection's mode to releive the back to utilize elastic construction to realize the function of releiving the back.

Further technical scheme, elastic construction include with fixed axle and the sliding block of cooperation sleeve slip dress card and symmetry, the sliding block terminal surface has set firmly middle box, be provided with symmetry and open-ended interior installation cavity in the middle box, it is equipped with the hanging rod to run through in the interior installation cavity, hanging rod surface pivoted is provided with a plurality of bilateral symmetry's swing handle, the homonymy swing handle internal fixation has the buffering cylinder, coaxial pivoted elasticity is provided with coupling spring between the swing handle, thereby utilizes pass through between the swing handle coupling spring elastic connection makes have the elastic action after buffering cylinder and the back contact, the back of being convenient for relax.

The invention has the beneficial effects that: the equipment adopts the design of the buffering handle device, the distance changing device and the back buffering device, so that the equipment can load different articles, and multiple structures of internal design are favorable for personnel to use the equipment and effectively relieve the ache of the body, and have more adjustable functions, so that the working efficiency of the equipment is improved, and the equipment is convenient for the personnel to use.

The advantages are embodied in that the structural design of the handle, the cylinder, the rotary connecting block, the connecting power rod, the lifting sleeve block, the buffer spring, the guide rod, the top block and the limiting disc facilitates a person to hold and use the device, wherein the buffer spring is symmetrically arranged, the lifting sleeve block can be elastically buffered no matter the lifting sleeve block moves upwards or downwards, the person can hold the handle at more proper angles to stabilize the device and carry objects conveniently and easily, the S-shaped design of the mounting plate enables the concave parts to be centrally and symmetrically arranged, the concave parts on the left side can be used for placing objects with small cross sections and long lengths, the relieving pad can effectively relieve the fatigue of the shoulders of the person, the top column can be used for hanging plastic bag structures, the sliding cylinder can be used for hanging objects with hooks and the like, the distance between the equipment can be adjusted by utilizing the distance change between the platform plates, so that the equipment can be used more conveniently by personnel, the sliding fit connection of the sliding rod and the sliding cylinder, the fit connection of the rotating disk, the external threaded rod and the internal sliding column and the fit connection of the fixed shaft and the fit sleeve realize the function, the rotating cylinder and the clamping hole are connected in a rotating fit manner, so that the swinging box has the swinging function, the structure of the rotating disk and the external threaded shaft can ensure that the sliding handle slides, the change of the swinging angle and the distance of the sliding block and the middle box body is indirectly realized, the middle box body, the rotating handle and the buffering cylinder body can be better clung to the back, the connecting spring has the elastic function, so that the rotating handle has the elastic extension, and the buffering cylinder body is more flexibly clung to the back, in order to relieve fatigue on the back of the person.

Drawings

FIG. 1 is a schematic diagram of the apparatus of the present invention;

FIG. 2 is an enlarged schematic view of the mounting plate of FIG. 1 taken in the direction A in accordance with the present invention;

FIG. 3 is a schematic bottom view of the apparatus of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the stationary shaft of FIG. 3 in the direction B according to the present invention;

FIG. 5 is a rear bottom view of the apparatus of FIG. 1 in accordance with the present invention;

FIG. 6 is a schematic view of the mounting plate of FIG. 5 in the direction of C in accordance with the present invention;

FIG. 7 is a schematic view of the intermediate housing of FIG. 5 taken in the direction D in accordance with the present invention;

in the figure, a grip 101, a cylinder 102, a cushion 103, a recess 104, a mounting plate 105, a platform plate 106, a top column 107, a sliding cylinder 108, a sliding rod 109, a rotating disk 110, an inner sliding column 111, an inner threaded block 112, a sliding handle 113, a swinging box 114, an outer threaded shaft 115, an inner cavity 116, a bottom block 117, a fixed shaft 118, an intermediate box 119, a rotating handle 120, a suspension rod 121, an inner mounting cavity 122, a buffer column 123, a connecting spring 125, a rotating cylinder 201, a lifting sleeve block 202, a buffer spring 203, a limiting disk 204, a guide rod 205, a connecting power rod 206, a rotating connecting block 208, a top block 209, a sliding block 301, an outer threaded rod 302, a matching sleeve 402, a clamping hole 501, a rotating cylinder 502, an open slot 503, a buffer grip device 950, a distance changing device 951 and a back buffer device 952 are arranged in the figure.

Detailed Description

As shown in fig. 1 to 7, the present invention is explained in detail, and for convenience of description, the following orientations are defined as follows: hereinafter, the up, down, left, right, and front-back directions are the same as those of the projection relation of fig. 1 itself, and an outdoor accommodating apparatus of the present invention includes mounting plates 105 symmetrically disposed in front and rear, a centrally symmetrical and open recess 104 is provided in the mounting plate 105, the mounting plate 105 is S-shaped, a platform plate 106 is fixedly arranged on one side end face of the mounting plate 105, a top column 107 is fixedly arranged on the upper end face of the platform plate 106, a buffer grip device 950 convenient for a person to hold the using equipment is fixedly arranged on the end surface of the other side of the mounting plate 105, distance changing devices 951 capable of adjusting the distance between the mounting plates 105 which are symmetrically arranged in front and back are arranged, a back buffer 952 fixed with the mounting plate 105 and used for relieving fatigue is arranged below the mounting plate 105, therefore, the device realizes the function of relieving personnel conveniently and is convenient for the personnel to load and hang articles.

Advantageously, wherein a soothing pad 103 is fixed in an end wall of the recess 104 away from the platform plate 106, the soothing pad 103 is of a semicircular structure, the thickness of the soothing pad 103 is at least 5cm, and the soothing pad 103 is made of latex, so that shoulder relief of a person is facilitated by the soothing pad 103.

Beneficially, the buffering handle device 950 comprises a top block 209 fixed to the lower end face of the mounting plate 105, the diameter of the top block 209 is at least 4cm, a rotating cylinder 201 is arranged on the outer surface of the top block 209 in a rotating mode, a rotating connecting block 208 is arranged in the rotating cylinder 201 in a rotating mode, a cylinder 102 is fixedly arranged on one side end face of the rotating connecting block 208, a handle 101 is fixedly arranged on the outer surface of the cylinder 102, the diameter of the handle 101 is larger than that of the cylinder 102, the handle 101 is made of latex, and a buffering assembly enabling the rotating connecting block 208 and the cylinder 102 to have an elastic buffering function is arranged below the top block 209, so that the cylinder 102, the handle 101 and the rotating connecting block 208 have the elastic buffering function through the buffering assembly.

Advantageously, the buffering assembly comprises a guide rod 205 fixedly arranged on the lower end surface of the top block 209, a limiting disc 204 is fixedly arranged on the lower end surface of the guide rod 205, the diameter of the limiting disc 204 is larger than that of the guide rod 205, and a connecting rod structure for buffering in a connecting rod manner is arranged between the rotating connecting block 208 and the guide rod 205, so that buffering is realized by the connecting rod structure.

Advantageously, the link structure includes a lifting sleeve block 202 connected with the outer surface of the guide rod 205 in a sliding fit manner, a connection power rod 206 is rotatably arranged in the lifting sleeve block 202, the connection power rod 206 is connected with the rotation connection block 208 in a rotating fit manner, the length of the connection power rod 206 is at least 5cm, vertically symmetrical buffer springs 203 are fixedly arranged on the upper and lower end surfaces of the lifting sleeve block 202, and the buffer springs 203 respectively abut against the limiting disc 204 and the top block 209, so that the lifting sleeve block 202 is buffered by the buffer springs 203.

Advantageously, the distance variation device 951 includes symmetrical sliding rods 109 fixed in the front mounting plate 105, the diameter of the sliding rods 109 is at least 2cm, the length of the sliding rods 109 is at least 0.5m, sliding cylinders 108 are slidably disposed on the outer surfaces of the sliding rods 109, the diameter of the sliding cylinders 108 is larger than that of the sliding rods 109, the sliding cylinders 108 are fixed to the rear mounting plate 105, and a screw assembly capable of driving the platform plates 106 to adjust the distance between each other is disposed between the front and rear mounting plates 105, so that the distance between the mounting plates 105 can be adjusted by the screw assembly.

Advantageously, the screw assembly comprises a rotating outer threaded rod 302 arranged in the mounting plate 105 on the front side, a rotating disc 110 is fixedly arranged on the rear end face of the outer threaded rod 302, the diameter of the rotating disc 110 is larger than that of the outer threaded rod 302, an inner sliding column 111 is fixedly arranged in the mounting plate 105 on the rear side, the outer threaded rod 302 extends into the inner sliding column 111 and is in threaded fit connection with the inner sliding column 111, the length of the outer threaded rod 302 is the same as that of the sliding rod 109, and therefore the outer threaded rod 302 is driven to rotate by the rotation of the rotating disc 110, so that the distance between the mounting plates 105 is changed.

Beneficially, the back buffer 952 includes an open slot 503 disposed in the mounting plate 105 and having an opening, the two side end walls of the open slot 503 are connected to be provided with symmetrical fastening holes 501, the diameter of the fastening hole 501 is at least 1cm, the fastening hole 501 is internally provided with a rotating barrel 502, the outer surface of the rotating barrel 502 is fixedly provided with a swing box 114, the swing box 114 is internally provided with an open inner cavity 116, the end wall of the inner cavity 116 is rotatably provided with an external thread shaft 115, the end surface of one side of the external thread shaft 115 is fixedly provided with a bottom block 117, the diameter of the bottom block 117 is larger than the diameter of the external thread shaft 115, the outer surface of the external thread shaft 115 is provided with an internal thread block 112 in a threaded fit connection manner, the end surface of one side of the internal thread block 112 is fixedly provided with a sliding handle 113, the length of the sliding handle 113 is the same as that of the swing box 114, and the sliding handle 113 is connected with the swing box 114 in a sliding fit manner, the end face of one side of the sliding handle 113 is provided with a relieving component for relieving the aching pain of the waist of the person, so that the relieving component is used for relieving the aching pain of the waist of the person and is used for supporting equipment.

Advantageously, the relieving assembly comprises a fixed shaft 118 fixed with the sliding handle 113 at the front side, a matching sleeve 402 is fixedly arranged in the sliding handle 113 at the rear side, the matching sleeve 402 is connected with the fixed shaft 118 in a sliding fit manner, the diameter of the fixed shaft 118 is smaller than that of the matching sleeve 402, and elastic structures for relieving the back in an elastic connection manner are arranged at the outer sides of the matching sleeve 402 and the fixed shaft 118, so that the function of relieving the back is realized by utilizing the elastic structures.

Advantageously, the elastic structure comprises a sliding block 301 which is slidably clamped and symmetrical with the fixed shaft 118 and the matching sleeve 402, the end face of the sliding block 301 is fixedly provided with a middle box body 119, symmetrical and opened inner installation cavities 122 are arranged in the middle box body 119, a suspension rod 121 penetrates through the inner mounting cavity 122, the diameter of the suspension rod 121 is at least 1cm, a plurality of bilaterally symmetrical rotary handles 120 are rotatably arranged on the outer surface of the suspension rod 121, a buffer column 123 is fixedly arranged in the rotary handle 120 on the same side, a connecting spring 125 is elastically arranged between the rotary handles 120 which rotate coaxially, the length of the rotary handle 120 is at least 10cm, the length of the buffer column 123 is at least 0.5m, therefore, the rotation handles 120 are elastically connected through the connection spring 125, so that the buffer cylinder 123 has an elastic effect after contacting with the back, thereby facilitating the relaxation of the back.

When the device is in the initial state, the assembly and the structure are in the stop working state, when the device is in the initial state, the device is in the folded state, and before the device is used, personnel can adjust the size distance of the device according to actual needs so as to be convenient to use.

When the device works, firstly, the distance between the platform plates 106 is adjusted to meet the requirement that the cushion 103 can be just clamped on the shoulder of a person, and the buffer cylinder 123 can be abutted against the back of the person, then the rotating disk 110 is rotated to drive the external threaded rod 302 to rotate, because the external threaded rod 302 is in threaded fit connection with the internal sliding column 111, the distance between the mounting plates 105 on the front side and the rear side changes, the sliding rod 109 slides in the sliding cylinder 108, at this time, the fixed shaft 118 also slides in the fit sleeve 402, the distance between the platform plates 106 and the mounting plates 105 and the structure fixed with the mounting plates 105 can change, at this time, the cushion 103 can be just clamped on the shoulder of the person, and then, the angle and the distance between the rotating handle 120 and the buffer cylinder 123 and the back of the person can be adjusted according to actual requirements, the bottom block 117 is rotated to drive the external thread shaft 115 to rotate, the external thread shaft 115 is rotated to drive the internal thread block 112 and the sliding handle 113 to move, the sliding handle 113 drives the fixed shaft 118 to move, and the swing box 114 is swung due to the rotation fit connection of the rotating cylinder 502 and the clamping hole 501, so that the indirect adjustment distance and angle between the rotating handle 120 and the buffering column 123 can be realized, and the sliding block 301, the fixed shaft 118 and the matching sleeve 402 are clamped and slid, so that a person can adjust the center position of the buffering column 123 and the rotating handle 120 near the back, so that the device has better comfort, when the person uses the device, the person can use the grip 101 to support the device, and use the top column 107, the concave part 104 and the sliding cylinder 108 to load various articles, the top column 107 can be used to hang the plastic bag type structure, the concave part 104 can be used for placing articles with long size and the like, when the grip 101 is used, after the lifting sleeve block 202 respectively presses the buffer spring 203, the rotating connecting block 208, the cylinder 102, the connecting power rod 206 and the lifting sleeve block 202 move, the buffer spring 203 is buffered, and the cylinder 102 is stabilized after swinging to a certain angle, so that a person can hold the cylinder 102 and the grip 101 to bear force.

The invention has the beneficial effects that: this equipment has adopted the design of buffering handle device 950, distance variation device 951 and back buffer 952, makes equipment load different article, and the multiple structure of internal design is favorable to personnel to use equipment and effectively alleviates the aching pain of health, and has more adjustable function, makes the work efficiency of equipment rise and the personnel of being convenient for use.

The advantages are embodied in that the structural design of the handle 101, the cylinder 102, the rotary connecting block 208, the connecting power rod 206, the lifting sleeve block 202, the buffer spring 203, the guide rod 205, the top block 209 and the limiting disc 204 facilitates a person to hold and use the device, wherein the buffer spring 203 is symmetrically arranged, the lifting sleeve block 202 can be elastically buffered when moving upwards or downwards, the person can hold the handle 101 at more proper angles to stabilize the device, the person can conveniently and easily carry objects, the S-shaped design of the mounting plate 105 enables the concave part 104 to be centrally and symmetrically arranged, the left concave part 104 can be used for placing objects with small cross sections and long lengths, the cushion 103 can effectively relieve the fatigue of the shoulders of the person, and the top column 107 can be used for hanging plastic bag structures, the sliding cylinder 108 can be used for hanging some articles with hooks and the like, and the distance between the devices can be adjusted by utilizing the distance change between the platform plates 106, so that the device is more convenient for people to use, the sliding fit connection between the sliding rod 109 and the sliding cylinder 108, the fit connection between the rotating disc 110, the external threaded rod 302 and the internal sliding column 111, and the fit connection between the fixed shaft 118 and the fit sleeve 402 achieve the function, and the rotating cylinder 502 and the clamping hole 501 are in the rotating fit connection, so that the swinging box 114 has the swinging function, and the structure of the rotating disc 110 and the external threaded shaft 115 can enable the sliding handle 113 to slide, so that the swinging angle and distance change of the sliding block 301 and the middle box 119 are indirectly achieved, and the middle box 119, the rotating handle 120 and the buffer cylinder 123 can be better attached to the back, and the connecting spring 125 has an elastic function, so that the rotary handles 120 can be elastically stretched, and the buffer column 123 can be more flexibly attached to the back, so as to relieve the fatigue of the back of a person.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Although the terms grip 101, cylinder 102, cushion 103, recess 104, mounting plate 105, platform plate 106, top post 107, sliding cylinder 108, sliding rod 109, rotating disk 110, inner sliding post 111, inner threaded block 112, sliding handle 113, swing box 114, outer threaded shaft 115, inner cavity 116, bottom block 117, fixed shaft 118, intermediate box 119, rotating handle 120, suspension rod 121, inner mounting cavity 122, damping cylinder 123, connecting spring 125, rotating cylinder 201, lifting sleeve block 202, damping spring 203, limiting disk 204, guide rod 205, connecting power rod 206, rotating connecting block 208, top block 209, sliding block 301, outer threaded rod 302, mating sleeve 402, chucking hole 501, rotating cylinder 502, open slot 503, damping grip device 950, distance change device 951, back damping device 952, etc., are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention and they are to be interpreted as any additional limitation which is not in accordance with the spirit of the present invention.

Claims

1. The outdoor accommodating equipment is characterized by comprising mounting plates (105) which are symmetrically arranged in the front and back, wherein concave portions (104) which are centrosymmetrically arranged and are open are arranged in the mounting plates (105), a platform plate (106) is fixedly arranged on one side end face of the mounting plates (105), a top column (107) is fixedly arranged on the upper end face of the platform plate (106), a buffering handle device (950) which is convenient for personnel to hold the equipment is fixedly arranged on the other side end face of the mounting plates (105), distance changing devices (951) capable of adjusting the distance between the mounting plates (105) which are symmetrically arranged in the front and back are arranged, and a back buffering device (952) which is fixed with the mounting plates (105) and is used for relieving fatigue is arranged below the mounting plates (105);

back buffer (952) including set up in mounting panel (105) and open-ended open slot (503), the intercommunication is provided with symmetrical dress card hole (501) in the open slot (503) both sides end wall, dress card hole (501) internal card has set firmly a section of thick bamboo (502) of revolving, a section of thick bamboo (502) surface of revolving has set firmly swing case (114), be provided with open-ended inner chamber (116) in swing case (114), inner chamber (116) end wall internal rotation is provided with external screw thread axle (115), external screw thread axle (115) one side terminal surface has set firmly bottom block (117), the diameter of bottom block (117) is greater than the diameter of external screw thread axle (115), external screw thread axle (115) surface screw-thread fit connection is provided with interior screw thread block (112), interior screw thread block (112) one side terminal surface has set firmly and slides handle (113), slide handle (113) with swing case (114) sliding fit connection, the end face of one side of the sliding handle (113) is provided with a relieving component for relieving the aching pain of the waist of a person.

2. An outdoor containment apparatus according to claim 1, wherein: a relieving pad (103) is fixedly arranged in the end wall of the concave part (104) far away from the platform plate (106).

3. An outdoor containment apparatus according to claim 1, wherein: buffering handle device (950) end face fixed top piece (209) under mounting panel (105), top piece (209) surface pivoted is provided with and rotates a section of thick bamboo (201), rotating being provided with of a section of thick bamboo (201) internal rotation and rotating connecting block (208), a side end face of rotating connecting block (208) has set firmly cylinder (102), cylinder (102) surface has set firmly handle (101), top piece (209) below is provided with the messenger rotate connecting block (208) and cylinder (102) and have the buffering subassembly of elastic buffer function.

4. An outdoor containment apparatus according to claim 3, wherein: the buffering assembly comprises a guide rod (205) fixedly arranged on the lower end face of the top block (209), a limiting disc (204) is fixedly arranged on the lower end face of the guide rod (205), and a connecting rod structure buffered in a connecting rod mode is arranged between the rotating connecting block (208) and the guide rod (205).

5. An outdoor containment apparatus according to claim 4, wherein: the connecting rod structure comprises a lifting sleeve block (202) connected with the outer surface of the guide rod (205) in a sliding fit mode, a connecting power rod (206) is arranged in the lifting sleeve block (202) in a rotating mode, the connecting power rod (206) is connected with a rotating connecting block (208) in a rotating fit mode, vertically symmetrical buffer springs (203) are fixedly arranged on the upper end face and the lower end face of the lifting sleeve block (202), and the buffer springs (203) are respectively abutted to a limiting disc (204) and a top block (209).

6. An outdoor containment apparatus according to claim 1, wherein: distance change device (951) including set firmly in the front side slide bar (109) just symmetry in mounting panel (105) slide bar (109) the gliding slide tube (108) that is provided with of surface, slide tube (108) and rear side mounting panel (105) are fixed, and the front and back side be provided with between mounting panel (105) and drive the screw thread subassembly that the distance was adjusted each other between platform board (106).

7. An outdoor containment apparatus according to claim 6, wherein: screw assembly includes that the pivoted sets up in the front side external screw thread pole (302) in mounting panel (105), external screw thread pole (302) rear end face has set firmly driving disk (110), the rear side mounting panel (105) internal fixation has interior slide column (111), external screw thread pole (302) stretch into in interior slide column (111) with interior slide column (111) screw-thread fit connects.

8. An outdoor containment apparatus according to claim 1, wherein: the subassembly of releiving includes with the front side fixed axle (118) of handle (113) slides, the rear side handle (113) internal fixation that slides is provided with cooperation sleeve (402), cooperation sleeve (402) with fixed axle (118) sliding fit connects, cooperation sleeve (402) and fixed axle (118) outside are provided with the elastic construction that adopts elastic connection's mode to releive the back.

9. An outdoor containment apparatus according to claim 8, wherein: elastic structure include with fixed axle (118) and cooperation sleeve (402) slip dress card and symmetrical sliding block (301), sliding block (301) terminal surface has set firmly middle box (119), be provided with symmetry and open-ended interior installation cavity (122) in middle box (119), it is equipped with suspension rod (121) to run through in interior installation cavity (122), suspension rod (121) surface pivoted is provided with a plurality of bilateral symmetry's swing handle (120), the homonymy swing handle (120) internal fixation has cushioned cylinder (123), coaxial pivoted elasticity is provided with coupling spring (125) between swing handle (120).