CN108814182A - A kind of sleeping bag - Google Patents

Abstract

The invention discloses a kind of sleeping bags, including the symmetrically arranged fixed device of camping bag and camping bag left and right ends, the fixed device includes the first semi-circular plate and the second semi-circular plate that front and back is oppositely arranged, clamping forms a grasping part up and down among first semi-circular plate and the second semi-circular plate, there are four identical regulating devices for even circumferential distribution on the toroidal shell of the grasping part, the front end of first semi-circular plate and the rear end of the second semi-circular plate are fixedly connected to a support rod, the support rod is socketed with a turnbarrel far from one end end of grasping part, it is fixed on the cylinder of the turnbarrel to be wound with a fixed rope.In present invention work, in the case where turnbarrel loses limitation, can easily obtain fixed rope, since meet required distance between different objects, the present apparatus is in use, can be fixed by two trees or object, and fixed mode is very stable.

Description

A kind of sleeping bag

Technical field

The present invention relates to consumer goods industries, specially a kind of sleeping bag.

Background technique

With the development of the society, the development of science and technology, more and more people start to pursue the life in ideal, in work Remaining, people start tour in the field, encamp, and when field is stayed overnight, groups of people can select sleeping bag, but sleeping bag is placed on ground On face, it is easy to happen danger, and the humidity on ground will affect the use of sleeping bag, currently, tying up in the market there is also some Sleeping bag on the objects such as trees is divided into two kinds mostly, and one is the both ends for fixing sleeping bag respectively by two ropes, in this way can Various environment are adapted to, can be used by two trees or object, still, this fixed form is very unstable, is easy to turn over Turn；Another kind is that rope is respectively provided with by four corners to fix, and this fixed form can make sleeping bag stablize fixation, but need Four trees or object are difficult to find suitable use environment in field, inconvenient to use.

Summary of the invention

The purpose of the present invention is to provide a kind of sleeping bags, to solve the problems mentioned in the above background technology.

To achieve the above object, the present invention provides the following technical solutions：A kind of sleeping bag, including camping bag and camping bag or so The symmetrically arranged fixed device in both ends, the fixed device include the first semi-circular plate and the second semi-circular plate that front and back is oppositely arranged, Clamping forms a grasping part up and down among first semi-circular plate and the second semi-circular plate, first semi-circular plate and Second semi-circular plate is hinged close to one end end of camping bag, and first semi-circular plate is fixedly installed far from one end of camping bag One head clamp, the middle position of the first head clamp rear end face are fixedly installed a connecting rod, the secondth semi-circular plate One end far from camping bag is fixedly installed the second head clamp, the middle position of second head clamp position corresponding with connecting rod The place of setting is provided with a card tieholen, and the rear end of the connecting rod passes through card tieholen and is socketed with a nut, the ring of the grasping part There are four identical regulating device, the regulating device includes first in grasping part for even circumferential distribution on shape shell Arc panel and the second arc panel, first arc panel are fixedly connected with a bolt far from one end endface rotary type in the center of circle, The grasping part inner wall is provided with a threaded hole at position corresponding with bolt, and the bolt is run through in a manner of being threadedly engaged Threaded hole, second arc panel is fixedly connected with a fixed link far from one end endface bilateral symmetry in the center of circle, described It is provided with a through hole at first arc panel position corresponding with fixed link, grasping part inner wall position corresponding with fixed link The place of setting is provided with a fixation hole, and the fixed link sequentially passes through through hole and fixation hole, is set on the body of rod of the fixed link There is a compressed spring, the upper and lower ends of the compressed spring are fixedly connected with the first arc panel, the second arc panel respectively, and described The front end of one semi-circular plate and the rear end of the second semi-circular plate are fixedly connected to a support rod, and the support rod is far from grasping part One end end is socketed with a turnbarrel, and the turnbarrel is internally provided with a rotating hole, the support rod and rotation The junction of sleeve is provided with multiple ring limit blocks, is arranged at the inner wall of rotating hole position corresponding with ring limit block There is annular spacing groove, the ring limit block and annular spacing groove cooperation limit connection, the support rod inside are empty far from clamping Between one end be provided with an extendable room, the support rod is provided with a spline far from one end endface of grasping part, The spline is connected to rotating hole, and the extendable room is internally provided with an expansion plate, and the expansion plate is far from grasping part A telescopic rod is fixedly connected at the end face center of one end, one end of the separate grasping part of the telescopic rod through spline and is consolidated Surely it is connected with an Anti-rotary block, an adjustable spring, the flexible bullet are set on the axis body that the telescopic rod is located in extendable room The both ends of spring are connect with the end surface contact type of the end wall of extendable room and expansion plate respectively, and the telescopic rod is located in spline Fixing sleeve is connected to a spline block on axis body, and the spline block and spline are cooperatively connected, the annular end face of the Anti-rotary block and rotation The annular inner wall spline fitted of turn hole connects, and the Anti-rotary block is pierced by rotating hole far from one end of grasping part and is fixedly connected with One handle, it is fixed on the cylinder of the turnbarrel to be wound with a fixed rope, positioned at the fixed rope of camping bag surrounding Rope is respectively fixedly connected with the four corners in camping bag far from one end of turnbarrel.

Preferably, the connecting rod and card tieholen are located in same level, the diameter of card tieholen is greater than connecting rod Diameter, the diameter of the nut are greater than the diameter of card tieholen, and the length of the connecting rod is greater than the first head clamp and the second clamping The distance between plate.

Preferably, the bolt and threaded hole are connected by way of being threadedly engaged, the fixed link and through hole and Fixation hole is connected by way of clearance fit, and the diameter of the through hole and fixation hole is all larger than the diameter of fixed link.

Preferably, the spline block is connect with spline spline fitted, the Anti-rotary block and rotating hole spline fitted connect It connects, the length that the length of the extendable room is equal to spline block is equal to the length of Anti-rotary block.

Compared with prior art, the beneficial effects of the invention are as follows：In present invention work, limited by ring limit block and annular The mating reaction of position slot, limiting turnbarrel can only make rotating motion on support rod, and cannot do and slide in the front-back direction, Under normal condition, the mating connection of spline block and spline limits the rotation of telescopic rod, to pass through Anti-rotary block and rotating hole Turnbarrel rotation is limited, at this point, fixed rope is wrapped on turnbarrel, it is easy to carry, in use, in the feelings for opening nut Under condition, the first semi-circular plate and the second semi-circular plate Unscrew, and connecting rod not will receive the interference of card tieholen, in the first semi-circular plate With the second semi-circular plate it is rotating closed after, by tightening nut, play the role of fixing the first semi-circular plate and the second semi-circular plate, make solid Determining device can be stably fixed on cylindrical objects, wherein and pull Anti-rotary block to leave rotating hole by handle, and spline block Spline can be left therewith, in the case where turnbarrel loses limitation, can easily obtain fixed rope, since meet not With the required distance between object, inwardly push the first arc panel mobile to the center of circle by rotating bolt, fixation hole limits first Arc panel is rotated with the rotation of bolt, is clamped by the second arc panel and cylindrical objects contact, and the first arc panel with Compressed spring between second arc panel can guarantee that clamped object is not the second arc panel energy in the case of regular circle It enough swings, is bonded after automatic adjustment with object, keep the clamping of device more stable, wherein through hole and fixation hole are to fix The swinging of bar provides sufficient space, since adjust different angle, meet the use under different situations, the present apparatus makes It in, can be fixed by two trees or object, and fixed mode is very stable.

Detailed description of the invention

Fig. 1 is a kind of overlooking structure diagram of sleeping bag entirety complete section of the present invention；

Fig. 2 is the overlooking structure diagram of regulating device complete section in a kind of sleeping bag of the present invention.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Please refer to Fig. 1, Fig. 2, a kind of embodiment provided by the invention：A kind of sleeping bag, including 1 left side of camping bag 1 and camping bag The right symmetrically arranged fixed device 2 in both ends, the fixed device 2 include the first semi-circular plate 3 for being oppositely arranged of front and back and the second half Clamping forms a grasping part 5 up and down among plectane 4, first semi-circular plate 3 and the second semi-circular plate 4, and described the One semi-circular plate 3 and the second semi-circular plate 4 are hinged close to one end end of camping bag 1, and first semi-circular plate 3 is far from camping bag 1 One end is fixedly installed the first head clamp 6, and the middle position of 6 rear end face of the first head clamp is fixedly installed a connecting rod 7, the secondth semi-circular plate 4 is fixedly installed the second head clamp 8 far from one end of camping bag 1, in second head clamp 8 Between a card tieholen 9 is provided at the position corresponding with connecting rod 7 of position, the rear end of the connecting rod 7 passes through card tieholen 9 and is socketed There is a nut 10, there are four identical regulating device 11, the tune for even circumferential distribution on the toroidal shell of the grasping part 5 Regulating device 11 includes the first arc panel 12 and the second arc panel 13 in grasping part 5, and first arc panel 12 is separate One end endface rotary type in the center of circle is fixedly connected with a bolt 14,5 inner wall of grasping part position corresponding with bolt 14 Place is provided with a threaded hole 15, and the bolt 14 runs through threaded hole 15, second arc panel in a manner of being threadedly engaged 13 one end endface bilateral symmetries far from the center of circle are fixedly connected with a fixed link 16, first arc panel 12 and fixed link 16 It is provided with a through hole 17 at corresponding position, 5 inner wall of grasping part is provided with one at position corresponding with fixed link 16 Fixation hole 18, the fixed link 16 sequentially pass through through hole 17 and fixation hole 18, are set on the body of rod of the fixed link 16 One compressed spring 19, the upper and lower ends of the compressed spring 19 are fixedly connected with the first arc panel 12, the second arc panel 13 respectively, The front end of first semi-circular plate 3 and the rear end of the second semi-circular plate 4 are fixedly connected to a support rod 20, and the support rod 20 is remote One end end from grasping part 5 is socketed with a turnbarrel 21, and the turnbarrel 21 is internally provided with a rotating hole 22, the junction of the support rod 20 and turnbarrel 21 is provided with multiple ring limit blocks 23, the inner wall of the rotating hole 22 Annular spacing groove 24 is provided at position corresponding with ring limit block 23, the ring limit block 23 is matched with annular spacing groove 24 Limit connection is closed, 20 inside of support rod is provided with an extendable room 25, the support rod far from one end of grasping part 5 20 one end endfaces far from grasping part 5 are provided with a spline 26, and the spline 26 is connected to rotating hole 22, described flexible Space 25 is internally provided with an expansion plate 27, and the expansion plate 27 at one end end face center of grasping part 5 far from being fixedly connected There is a telescopic rod 28, one end of the separate grasping part 5 of the telescopic rod 27 through spline 26 and is fixedly connected with an anti-rotation Block 29 is set with an adjustable spring 30 on the axis body that the telescopic rod 28 is located in extendable room 25, the adjustable spring 30 Both ends are connect with the end surface contact type of the end wall of extendable room 25 and expansion plate 27 respectively, and the telescopic rod 28 is located at spline 26 Fixing sleeve is connected to a spline block 31 on interior axis body, and the spline block 31 is cooperatively connected with spline 26, the Anti-rotary block 29 Annular end face is connect with the annular inner wall spline fitted of rotating hole 22, and the Anti-rotary block 29 is pierced by far from one end of grasping part 5 Rotating hole 22 and it is fixedly connected with one handle 32, it is fixed on the cylinder of the turnbarrel 21 to be wound with a fixed rope 33, The fixed rope 33 positioned at 1 surrounding of camping bag is respectively fixedly connected with far from one end of turnbarrel 21 the four of camping bag 1 At angle.

Valuably, the connecting rod 7 is located in same level with card tieholen 9, and the diameter of card tieholen 9 is greater than connecting rod 7 Diameter, the diameter of the nut 10 is greater than the diameter of card tieholen 9, and the length of the connecting rod 7 is greater than the first head clamp 6 and the The distance between two head clamps 8.Its effect is, in the case where opening nut 10, the first semi-circular plate 3 and the rotation of the second semi-circular plate 4 Turn to open, and connecting rod 7 not will receive the interference of card tieholen 9, after the first semi-circular plate 3 and the second semi-circular plate 4 are rotating closed, lead to It crosses and tightens nut 10, play the role of fixing the first semi-circular plate 3 and the second semi-circular plate 4, the fixation for keeping fixed device 1 stable On cylindrical objects.

Valuably, the bolt 14 is connect by way of being threadedly engaged with threaded hole 15, the fixed link 16 and perforation Hole 17 is connected by way of clearance fit with fixation hole 18, and the diameter of the through hole 17 and fixation hole 18 is all larger than fixation The diameter of bar 16.Its effect is inwardly to push the first arc panel 12 mobile to the center of circle by rotating bolt 14, fixation hole 18 limits First arc panel 12 is rotated with the rotation of bolt 14, is clamped by the second arc panel 13 with cylindrical objects contact, and Compressed spring 19 between first arc panel 12 and the second arc panel 13 can guarantee that clamped object is not regular circle In the case of, the second arc panel 13 can swing, and be bonded after automatic adjustment with object, keep the clamping of device more stable, wherein Through hole 17 and fixation hole 18 are that swinging for fixed link 16 provides sufficient space, since adjust different angle, meet Use under different situations.

Valuably, the spline block 31 is connect with 26 spline fitted of spline, the Anti-rotary block 29 and 22 spline of rotating hole It is cooperatively connected, the length that the length of the extendable room 25 is equal to spline block 26 is equal to the length of Anti-rotary block 29.Its effect is to lead to The mating reaction for crossing ring limit block 23 Yu annular spacing groove 24, limits turnbarrel 21 and can only do on support rod 20 and rotate Movement, and cannot do and slide in the front-back direction, under normal condition, the mating connection of spline block 31 and spline 26 limits flexible The rotation of bar 28 rotates to limit turnbarrel 21 by Anti-rotary block 29 and rotating hole 22, at this point, fixed rope 33 is wrapped in It is easy to carry on turnbarrel 21, in use, pull Anti-rotary block 29 to leave rotating hole 22 by handle 32, and spline block 31 Spline 26 can be left therewith, in the case where turnbarrel 21 loses limitation, can easily obtain fixed rope 33, since Meet the required distance between different objects.

Specifically used mode：In present invention work, by the mating reaction of ring limit block 23 and annular spacing groove 24, Limiting turnbarrel 21 can only make rotating motion on support rod 20, and cannot do and slide in the front-back direction, under normal condition, The mating connection of spline block 31 and spline 26 limits the rotation of telescopic rod 28, to be limited by Anti-rotary block 29 and rotating hole 22 Turnbarrel 21 processed rotates, at this point, fixed rope 33 is wrapped on turnbarrel 21, it is easy to carry, in use, opening nut In the case where 10,4 Unscrew of the first semi-circular plate 3 and the second semi-circular plate, and connecting rod 7 not will receive the interference of card tieholen 9, After first semi-circular plate 3 and the second semi-circular plate 4 are rotating closed, by tightening nut 10, play and fix the first semi-circular plate 3 and the second half The effect of plectane 4, enables fixed device 1 to be stably fixed on cylindrical objects, wherein pulls Anti-rotary block 29 by handle 32 Rotating hole 22 is left, and spline block 31 can also leave spline 26 therewith, it, can in the case where turnbarrel 21 loses limitation Easily obtain fixed rope 33, since meet required distance between different objects, pass through rotating bolt 14 and inwardly push first Arc panel 12 is mobile to the center of circle, and fixation hole 18 limits the first arc panel 12 and rotates with the rotation of bolt 14, passes through second Arc panel 13 and cylindrical objects contact clamp, and the compressed spring 19 between the first arc panel 12 and the second arc panel 13 can In the case of guaranteeing clamped object and not being regular circle, the second arc panel 13 can swing, after automatic adjustment with object It shows consideration for and closes, keep the clamping of device more stable, wherein through hole 17 and fixation hole 18 are swinging to provide and filling for fixed link 16 The space of foot, since adjust different angle, meet the use under different situations, the present apparatus is in use, by two trees or Person's object can be fixed, and fixed mode is very stable.

It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.

Claims (4)

1. a kind of sleeping bag, including the symmetrically arranged fixed device of camping bag and camping bag left and right ends, it is characterised in that：It is described solid Determining device includes the first semi-circular plate and the second semi-circular plate that are oppositely arranged of front and back, among first semi-circular plate and the second semi-circular plate Clamping forms a grasping part up and down, and first semi-circular plate and the second semi-circular plate are close to one end end of camping bag Hingedly, first semi-circular plate is fixedly installed the first head clamp, the first head clamp rear end face far from one end of camping bag Middle position be fixedly installed a connecting rod, the secondth semi-circular plate is fixedly installed second far from one end of camping bag Head clamp, the middle position of second head clamp are provided with a card tieholen, the connecting rod at position corresponding with connecting rod Rear end pass through and card tieholen and be socketed with a nut, there are four identical for even circumferential distribution on the toroidal shell of the grasping part Regulating device, the regulating device includes the first arc panel and the second arc panel in the grasping part, first arc Shape plate is fixedly connected with a bolt far from one end endface rotary type in the center of circle, grasping part inner wall position corresponding with bolt The place of setting is provided with a threaded hole, and the bolt runs through threaded hole in a manner of being threadedly engaged, and second arc panel is separate One end endface bilateral symmetry in the center of circle is fixedly connected with a fixed link, at first arc panel position corresponding with fixed link It is provided with a through hole, the grasping part inner wall is provided with a fixation hole, the fixed link at position corresponding with fixed link Sequentially pass through through hole and fixation hole, be set with a compressed spring on the body of rod of the fixed link, the compressed spring it is upper Lower both ends are fixedly connected with the first arc panel, the second arc panel respectively, the front end of first semi-circular plate and the second semi-circular plate Rear end is fixedly connected to a support rod, and the support rod is socketed with a turnbarrel far from one end end of grasping part, The turnbarrel is internally provided with a rotating hole, and the junction of the support rod and turnbarrel is provided with multiple annulars and limits Position block, the inner wall of the rotating hole are provided with annular spacing groove, the ring limit block at position corresponding with ring limit block Cooperating limit connection with annular spacing groove, one end far from grasping part is provided with an extendable room inside the support rod, The support rod is provided with a spline far from one end endface of grasping part, and the spline is connected to rotating hole, described to stretch Contracting space interior is provided with an expansion plate, and the expansion plate is stretched far from being fixedly connected with one at one end end face center of grasping part One end of contracting bar, the separate grasping part of the telescopic rod through spline and is fixedly connected with an Anti-rotary block, the telescopic rod Be set with an adjustable spring on the axis body in extendable room, the both ends of the adjustable spring respectively with the end wall of extendable room It is connected with the end surface contact type of expansion plate, fixing sleeve is connected to a spline block, institute on the axis body that the telescopic rod is located in spline It states spline block and spline is cooperatively connected, the annular end face of the Anti-rotary block and the annular inner wall spline fitted of rotating hole connect, The Anti-rotary block is pierced by rotating hole far from one end of grasping part and is fixedly connected with one handle, on the cylinder of the turnbarrel Fixed to be wound with a fixed rope, the described one end of fixed rope far from turnbarrel positioned at camping bag surrounding is fixed respectively It is connected to the four corners of camping bag.

2. a kind of sleeping bag according to claim 1, it is characterised in that：The connecting rod and card tieholen are located at same level On, the diameter of card tieholen is greater than the diameter of connecting rod, and the diameter of the nut is greater than the diameter of card tieholen, the length of the connecting rod Degree is greater than the distance between the first head clamp and the second head clamp.

3. a kind of sleeping bag according to claim 1, it is characterised in that：The bolt and threaded hole pass through the side being threadedly engaged Formula connection, the fixed link are connect by way of clearance fit with through hole and fixation hole, the through hole and fixation hole Diameter be all larger than the diameter of fixed link.

4. a kind of sleeping bag according to claim 1, it is characterised in that：The spline block is connect with spline spline fitted, The Anti-rotary block is connect with rotating hole spline fitted, and the length that the length of the extendable room is equal to spline block is equal to Anti-rotary block Length.