CN108741596B - Fixing device for hammock - Google Patents
Fixing device for hammock Download PDFInfo
- Publication number
- CN108741596B CN108741596B CN201810473745.8A CN201810473745A CN108741596B CN 108741596 B CN108741596 B CN 108741596B CN 201810473745 A CN201810473745 A CN 201810473745A CN 108741596 B CN108741596 B CN 108741596B
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- CN
- China
- Prior art keywords
- hammock
- fixedly connected
- plate
- clamping
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000002093 peripheral effect Effects 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/22—Hammocks; Hammock spreaders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/20—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
- F16G11/04—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps
- F16G11/044—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps friction clamps deforming the cable, wire, rope or cord
Abstract
The invention discloses a fixing device for a hammock, and relates to the technical field of equipment. The invention comprises a fixed seat; the fixing seat comprises a fixing plate; the fixed plate is in sliding fit with the sliding block through the rectangular notch; the slide block is rotationally connected with a chuck; the clamping head is matched with a clamping sleeve; the other side of the fixed plate is fixedly connected with an arc-shaped plate through a connecting plate; the arc-shaped plate is matched with a hoop. The invention solves the problem that the trunk is easily damaged by the fixing rope of the prior hammock by arranging the arc-shaped plate and the hoop; the clamping head and the clamping sleeve are arranged, so that the problem that the fixing rope of the conventional hammock is easy to loosen, slide and fall off is solved; through setting up the slider, can part fixed rope, solve current hammock fixed rope and tied into one, the hammock is easy to overturn from top to bottom, has the problem of potential safety hazard.
Description
Technical Field
The invention belongs to the technical field of hammock equipment, and particularly relates to a fixing device for a hammock.
Background
The hammock is light and convenient to carry, and becomes a bedding which is favored in field activities; the fixing ropes at the two ends of the hammock are tied on the trunk or other supports; because the fixed ropes at the two ends of the hammock are respectively wound into one strand, the hammock is very inconvenient to go up and down after being fixed, the hammock is easy to turn over when going up, potential safety hazards exist, the fixed ropes are easy to wear or loosen and slide off along with the shaking of the hammock, personnel are injured, and meanwhile, the hammock ropes are easy to damage the trunk.
Disclosure of Invention
The invention aims to provide a fixing device for a hammock, which solves the problem that the trunk is easily damaged by a fixing rope of the conventional hammock by arranging an arc-shaped plate and a hoop; the clamping head and the clamping sleeve are arranged, so that the problem that the fixing rope of the conventional hammock is easy to loosen, slide and fall off is solved; through setting up the slider, can part fixed rope, solve current hammock fixed rope and tied into one, the hammock is easy to overturn from top to bottom, has the problem of potential safety hazard.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a fixing device for a hammock, which comprises a fixing seat;
the fixed seat comprises a fixed plate; one side of the fixed plate is provided with rectangular notches in parallel; the other side surface of the fixed plate is fixed with a mounting plate in parallel; rib plates are fixedly connected to one surface of the mounting plate side by side; an arc-shaped plate is fixedly connected to one side face of the mounting plate;
the inner side surface of the rectangular notch is in sliding fit with a sliding block;
one side surface of the mounting plate is rotatably connected with a worm through a transmission shaft; one end of the transmission shaft is fixedly connected with a motor; the motor is fixedly connected with the upper surface of the mounting plate;
one side surface of the rib plate is rotatably connected with a ball screw through a connecting shaft; a worm wheel is fixedly connected to the circumferential side face of the ball screw;
the worm is meshed with the worm wheel;
the opposite side surfaces of the sliding block are respectively provided with a channel; one side surface of the sliding block is fixedly connected with a pair of lugs; the inner side surface of the opposite ear is fixedly connected with a rotating shaft; the inner side surface of the channel is in sliding fit with the inner side surface of the rectangular channel;
one side surface of the sliding block is connected with the ball screw through a ball nut; the sliding block is rotationally connected with a chuck through a rotating shaft;
one end of the chuck is of a conical structure; a clamping hole is formed in one end face of the clamping head; a plurality of holding strips are fixedly connected to the inner side surface of the clamping hole; a plurality of slots are formed in the inner side surface of the clamping hole; the peripheral side of the clamping head is symmetrically and fixedly connected with connecting blocks; a through hole is formed in one surface of the connecting block; the peripheral side surface of the chuck is matched with a jacket through threads;
the inner side surface of the through hole is in running fit with the peripheral side surface of the rotating shaft;
one end of the inner side surface of the jacket is provided with a tapered hole; the inner side surface of the tapered hole is matched with a tapered structure at one end of the chuck.
Furthermore, the fixing device for the hammock also comprises hoops which are arranged in parallel; the hoop is of an arc-shaped strip structure; and a rubber pad is fixedly connected with the inner side surface of the hoop.
Furthermore, the inner side surface of the arc-shaped plate is fixedly connected with a rubber pad.
Furthermore, the arc-shaped plate is correspondingly provided with connecting lugs at two ends of the hoop and is connected with the hoop through fasteners.
The invention has the following beneficial effects:
1. the invention effectively fixes the hammock through the arc-shaped plates, the hoops arranged up and down, the clamping heads and the clamping sleeves, so that the hammock is safer and more reliable to use.
2. The trunk is effectively prevented from being damaged by the hammock fixing rope through the arc-shaped plate, the hoop and the trunk surface which are contacted and the rotatable chuck.
3. The sliding block drives the chuck to divide and combine the fixed ropes of the hammock; the requirement that the hammock is easy to shake can be met while the hammock is convenient to move up and down; the effect of safe leisure is achieved.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of a fastening device for a hammock according to the present invention;
FIG. 2 is a front view of the structure of FIG. 1;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a schematic structural diagram of a slider;
FIG. 5 is a schematic view of the chuck;
FIG. 6 is a schematic view of the structure of a jacket;
FIG. 7 is a front view of the structure of the jacket;
FIG. 8 is a cross-sectional view taken along line B-B of FIG. 7;
in the drawings, the components represented by the respective reference numerals are listed below:
1-fixed seat, 2-anchor ear, 101-fixed plate, 102-arc plate, 103-sliding block, 104-worm, 105-ball screw, 106-worm wheel, 107-clamping head, 108-clamping sleeve, 1011-rectangular notch, 1012-mounting plate, 1013-rib plate, 1031-groove, 1032-lug, 1033-rotating shaft, 1041-motor, 1071-clamping hole, 1072-clamping strip, 1073-groove opening, 1074-connecting block, 1075-through hole and 1081-tapered hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "side," "peripheral side," "center," "end," "inner," "side-by-side," and the like are used merely for convenience in describing and simplifying the invention, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered as limiting the invention.
The invention relates to a fixing device for a hammock, which comprises a fixing seat 1;
as shown in fig. 1, the fixing base 1 includes a fixing plate 101; one side of the fixing plate 101 is provided with rectangular notches 1011 in parallel; the other side of the fixed plate 101 is fixed with a mounting plate 1012 in parallel; a rib plate 1013 is fixedly connected to one surface of the mounting plate 1012 side by side; an arc-shaped plate 102 is fixedly connected to one side surface of the mounting plate 1012; the inner side surface of the arc-shaped plate 102 is fixedly connected with a rubber pad, so that the trunk is effectively prevented from being damaged while the antiskid function is achieved;
the inner side surface of the rectangular notch 1011 is in sliding fit with a sliding block 103;
as shown in fig. 1-3, a worm 104 is rotatably connected to one side of the mounting plate 1012 through a transmission shaft; one end of the transmission shaft is fixedly connected with a motor 1041; the motor 1041 is fixedly connected with the upper surface of the mounting plate 1012; the other end of the transmission shaft is connected with the upper surface of the other mounting plate 1012 through a bearing seat;
one side surface of the rib plate 1013 is rotationally connected with a ball screw 105 through a bearing seat and a connecting shaft; a worm gear 106 is fixedly connected to the peripheral side surface of the ball screw 105;
the worm 104 is meshed with a worm wheel 106; the rotation of the motor 1041 drives the worm 104; the worm 104 transmits power to the worm wheel 106 to rotate the ball screw 105;
as shown in fig. 4, the slider 103 has channels 1031 formed on opposite side surfaces thereof; one side surface of the sliding block 103 is fixedly connected with an opposite ear 1032; a rotating shaft 1033 is welded on the inner side surface of the lug 1032; a through hole can be formed on the opposite ear 1032, and the rotating shaft 1033 can also be a screw or an open pin; the same effect is achieved by utilizing the mode that the through hole is matched with the screw rod or the open pin shaft;
the inner side surface of the channel 1031 is in sliding fit with the inner side surface of the rectangular notch 1011; the sliding block 103 can keep stable movement by the matching of the groove 1031 and the rectangular notch 1011;
ball nuts with reverse threads are symmetrically arranged on the ball screw 105; one side surfaces of the two sliding blocks 103 are respectively welded with ball nuts or connected through bolts; connected with the ball screw 105 by a ball nut; when the ball screw 105 rotates, the two sliding blocks 103 are close to or far away from each other by driving the ball nut;
as shown in fig. 4-5, the slider 103 is rotatably connected with the collet 107 through a shaft 1033;
as shown in fig. 5, one end of the chuck 107 is a tapered structure; a clamping hole 1071 is formed in one end face of the clamping head 107; the inner side surface of the clamping hole 1071 is fixedly connected with a plurality of clamping strips 1072; a slot 1073 is formed on the inner side surface of the clamping hole 1071; the holding strip 1072 can increase the friction force of the inner side surface of the clamping hole 1071 and increase the tightness, and the slot 1073 enables one end of the chuck 107 to be a conical structure and has a certain elastic space; the hammock fixing rope is convenient to be held and fixed;
the periphery of the chuck 107 is symmetrically and fixedly connected with a connecting block 1074; a through hole 1075 is formed on one surface of the connecting block 1074; the inner side surface of the through hole 1075 is rotationally matched with the peripheral side surface of the rotating shaft 1033; the inner side surface of the through hole 1075 and the peripheral side surface of the rotating shaft 1033 can also be matched and connected by a bearing, so that the smoothness of rotation is increased, and the shaking resistance of the hammock is reduced;
the peripheral side surface of the collet 107 is matched with a jacket 108 through threads;
as shown in fig. 6-8, a tapered hole 1081 is formed at one end of the inner side surface of the jacket 108; the inner side surface of the tapered hole 1081 is matched with a tapered structure at one end of the clamping head 107; the inner side surface of the jacket 108 is in threaded fit with the peripheral side surface of the chuck 107, when the jacket 108 is rotated, the inner side surface of the tapered hole 1081 is in threaded fit with the inclined surface of the tapered structure at one end of the chuck 107, and when the tapered structure at one end of the chuck 107 is extruded, the clamping hole 1071 is gradually reduced, so that a hammock fixing rope passing through the clamping hole 1071 is clamped;
as shown in fig. 1, the fixing device for the hammock further comprises hoops 2 which are arranged in parallel; the hoop 2 is of an arc-shaped strip structure; the inner side surface of the hoop 2 is fixedly connected with a rubber pad;
wherein, the two ends of the arc-shaped plate 102 are connected with connecting lugs, and the connecting lugs are provided with waist-shaped holes or notches; the two ends of the hoop 2 are welded with connecting lugs with the same structure and correspond to the arc-shaped plates 102, and the arc-shaped plates 102 are fixedly connected with the hoop 2 through bolts; the arc-shaped plate 102 and the two ends of the hoop 2 can also be arranged into a locking mechanism to realize fixation, and the operation is simpler and more convenient; the two hoops 2 which are arranged up and down are respectively fixed, and the trunk is tapered, so that the fixing of the invention is more stable and is not easy to slide down;
when in use, the fixed rope of the hammock is divided into two sides which respectively pass through the clamping heads 107 and the clamping sleeves 108 on the two sliding blocks 103; after the rope passes through the clamping hole, the hammock fixing rope is knotted, and the clamping head 107 clamps the hammock fixing rope through the clamping hole 1071 and the clamping strip 1072 by rotating the clamping sleeve 108; the knotting treatment further prevents the falling-off of the fixed rope of the hammock, and increases the safety factor;
when the hammock needs to be lifted up and down, the motor 1041 rotates to slide the two sliding blocks 103 to the two sides respectively, the distance between the supporting points is increased, the two sides of the hammock are fixed through the fixing rope, the two sliding blocks 103 are convenient to lift up and down, when the hammock needs to shake after being laid down, the two sliding blocks 103 slide to the middle, the distance between the supporting points is reduced, the hammock is convenient to shake, and meanwhile, the chuck 107 is connected with the sliding blocks 103 in a rotating mode, so that the smoothness of the hammock in shaking is increased.
The invention effectively fixes the hammock, so that the hammock is safer and more reliable to use; the damage of the fixing rope of the hammock to the trunk is effectively avoided; meanwhile, the fixed ropes of the hammock can be divided into two sides and combined; the requirement that the hammock is easy to shake can be met while the hammock is convenient to move up and down; the effect of safe leisure is achieved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. A fixing device for a hammock is characterized in that: comprises a fixed seat (1);
the fixed seat (1) comprises a fixed plate (101); one side of the fixed plate (101) is provided with rectangular notches (1011) in parallel; a mounting plate (1012) is fixed on the other side of the fixed plate (101) in parallel; one surface of the mounting plate (1012) is fixedly connected with rib plates (1013) side by side; an arc-shaped plate (102) is fixedly connected to one side surface of the mounting plate (1012);
the inner side surface of the rectangular notch (1011) is in sliding fit with a sliding block (103);
one side surface of the mounting plate (1012) is rotatably connected with a worm (104) through a transmission shaft; one end of the transmission shaft is fixedly connected with a motor (1041); the motor (1041) is fixedly connected with the upper surface of the mounting plate (1012);
one side surface of the rib plate (1013) is rotationally connected with a ball screw (105) through a connecting shaft; a worm wheel (106) is fixedly connected to the peripheral side surface of the ball screw (105);
the worm (104) is meshed with a worm wheel (106);
one opposite side surface of the sliding block (103) is respectively provided with a channel (1031); one side surface of the sliding block (103) is fixedly connected with an opposite ear (1032); the inner side surface of the opposite ear (1032) is fixedly connected with a rotating shaft (1033); the inner side surface of the channel (1031) is in sliding fit with the inner side surface of the rectangular notch (1011);
one side surface of the sliding block (103) is connected with a ball screw (105) through a ball nut; the sliding block (103) is rotationally connected with a chuck (107) through a rotating shaft (1033);
one end of the chuck (107) is of a conical structure; a clamping hole (1071) is formed in one end face of the clamping head (107); the inner side surface of the clamping hole (1071) is fixedly connected with a plurality of clamping strips (1072); a plurality of slots (1073) are formed in the inner side surface of the clamping hole (1071); the periphery of the chuck (107) is symmetrically and fixedly connected with connecting blocks (1074); a through hole (1075) is formed in one surface of the connecting block (1074); the peripheral side surface of the clamping head (107) is matched with a clamping sleeve (108) through threads;
the inner side surface of the through hole (1075) is rotationally matched with the peripheral side surface of the rotating shaft (1033);
one end of the inner side surface of the jacket (108) is provided with a tapered hole (1081); the inner side surface of the tapered hole (1081) is matched with a tapered structure at one end of the clamping head (107).
2. A fastening device for a hammock according to claim 1, further comprising hoops (2) arranged side by side; the hoop (2) is of an arc-shaped strip structure; the inner side face of the hoop (2) is fixedly connected with a rubber pad.
3. A fastening device for a hammock according to claim 1, wherein a rubber pad is fixedly attached to the inner side of the curved plate (102).
4. The fixing device for the hammock according to claim 2, wherein the arc-shaped plates (102) are provided with connecting lugs corresponding to the two ends of the hoop (2) and are connected by a fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810473745.8A CN108741596B (en) | 2018-05-17 | 2018-05-17 | Fixing device for hammock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810473745.8A CN108741596B (en) | 2018-05-17 | 2018-05-17 | Fixing device for hammock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108741596A CN108741596A (en) | 2018-11-06 |
| CN108741596B true CN108741596B (en) | 2019-12-31 |
Family
ID=64008482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810473745.8A Active CN108741596B (en) | 2018-05-17 | 2018-05-17 | Fixing device for hammock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108741596B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL14355C (en) * | ||||
| US7234177B1 (en) * | 2006-06-14 | 2007-06-26 | Drevitson Kyle C | Auto hammock rocker |
| JP5054401B2 (en) * | 2007-03-23 | 2012-10-24 | 株式会社大陸 | pillow |
| CN106786134B (en) * | 2016-11-30 | 2018-03-20 | 国网上海市电力公司 | Electrodynamic type jacks the construction method of do not have a power failure resistance to opening and closing and cross-arm equipment |
| CN207084455U (en) * | 2017-07-10 | 2018-03-13 | 深港东成睡袋（深圳）有限公司 | A kind of fixing device of hammock |
-
2018
- 2018-05-17 CN CN201810473745.8A patent/CN108741596B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108741596A (en) | 2018-11-06 |
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| CB02 | Change of applicant information |
Address after: 236500 Kaiyuan Road South, Xicheng Industrial Park, Jieshou City, Fuyang City, Anhui Province Applicant after: Anhui Leyou outdoor products Co., Ltd Address before: 236500 Kaiyuan Road South, Xicheng Industrial Park, Jieshou City, Fuyang City, Anhui Province Applicant before: Jieshou City Le yo yo outdoor products Co., Ltd. |
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