CN202851819U - Rope belt fixing connector used for miniature boat - Google Patents
Rope belt fixing connector used for miniature boat Download PDFInfo
- Publication number
- CN202851819U CN202851819U CN 201220461197 CN201220461197U CN202851819U CN 202851819 U CN202851819 U CN 202851819U CN 201220461197 CN201220461197 CN 201220461197 CN 201220461197 U CN201220461197 U CN 201220461197U CN 202851819 U CN202851819 U CN 202851819U
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- main body
- button hole
- hole
- micro
- rope band
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Abstract
The utility model relates to the technical field of hardware tools, in particular to a rope belt fixing connector used for a miniature boat, and aims at solving the problem that a rope belt needs to be quickly and safely dragged when the miniature boat is anchored or temporarily fixed. The rope belt fixing connector comprises a connecting main body and is characterized in that the connecting main body is in a rectangular plate-like structure, a middle buckle hole is formed at the middle position of a plane of the connecting main body, a left buckle hole and a right buckle hole are respectively formed in two sides of the middle buckle hole, two side walls of the middle buckle hole are arc side faces protruding towards the inside of the hole, and the middle portion of the connecting main body is larger than two ends of the connecting main body in the thickness of the connecting main body along the length direction. The rope belt fixing connector is simple, reasonable and practical in structure, convenient to locate, reliable in dragging and fixing, suitable for multiple rope belt connection, high in tensile strength, low in comprehensive cost, and also suitable for multiple flexible connection situations.
Description
Technical field
The utility model relates to the hardware ﹠ tools technical field, especially a kind of micro-ship rope band fixed connector.
Background technique
Small-sized, miniature ship has the connector that much is connected and fixed usefulness, and berthing or be connected quickly and safely fixedly the time with other ship, and convenient disassembly when requiring separately.Connection set in the hardware ﹠ tools is multifarious, but concrete structure is generally all by the design of actual field of employment, be a kind of line body coupling of CN201303138Y such as patent publication No., comprise round table-like line body sleeve and the fastening piece that cooperates with round table-like line body bush whorl, the through hole of round table-like line body sleeve is cylindric, and have the gap that runs through cylindrical shell along generatrix direction on the cylindrical shell of round table-like line body sleeve, this structure is fit to line body two ends and connects.And for example patent publication No. is a kind of connection fastener of CN102122464A, comprise the link body, feature is that the link body is H shape, the middle part of link body and four angles are respectively equipped with through hole, the through hole at four angles is step through-hole, the next door that is positioned at each through hole at four angles of link body is respectively equipped with the location blind hole, the location blind hole that the next door of each through hole is respectively equipped with is two, the through hole that is positioned at link body middle part is the oval through hole, the oval through hole is step oval through hole, the periphery of link body is provided with stiffening rib, and the link body is provided with blind slot, and this structure discipline is used for the connection of the LED unit of display and fixes.Patent announcement number is a kind of junction button of CN2421447Y for another example, relate to two semicircular ring and a bearing pin, the opening end of two semicircular ring is relative, inserting bearing pin in the circular hole of semicircular ring end connects two semicircular ring, bearing pin axial restraint, semicircular ring one end are large end, and the other end is small end, the small end of each semicircular ring is inserted in the vertical slot of large end of another semicircular ring, and the middle part of bearing pin is provided with the elasticity hold-fast body so that its axially locating.This structure two ends sub-thread rope band must be tied a knot fixedly the time owing to adopt the parts such as pivot pin, spring, make this device assembling complicated, use inconvenience.
Summary of the invention
The purpose of this utility model is to berth or when temporary fixed in order to solve little miniature ship, the problem that need to draw rope band quickly and safely provides a kind of reasonable in design, and is easy to use, multiple Connecting format is arranged, safe and reliable micro-ship rope band fixed connector.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of micro-ship rope band fixed connector, comprise the connection main body, it is characterized in that described connection main body is the tabular structure of rectangular, the neutral position, plane that connects main body is provided with middle button hole, the both sides of middle button hole are respectively equipped with left button hole and right button hole, the arc side of the two side of button hole for protruding out in the hole in the middle of described, the thickness size that connects along its length main body is that intermediate sizes is larger than two ends size.Each bight that connects main body, intersection between face and the face all is set as the cambered surface transition, and smooth surface is without burr, to guarantee rope band few abrasion or can not pull under the effect of large pulling force, middle button hole and left button hole, right button hole are used, rope band is strained from two ends, when routine is used, can fix an end of this device with rope band, as kill knot, the other end is reserved with other rope band and is connected, and the design of arc side has increased the frictional force of immovable point rope band, and is more safe and reliable when making operation.
As preferably, the thickness of described connection principal length direction broad in the middle small in ends be a kind of gradual change cambered surface, connecting the principal length two ends is the outwardly cambered surfaces in intermediate portion.The framework that connects main body is interior thickness greater than the shape of four limit thickness, in use suitable tether band and knotting; The radian design at length two ends has increased along the overall construction intensity that is subjected to force direction.
As preferably, described in the middle of button hole be rectangular hole, four angles of middle button hole are arc round angle.Button hole in the middle of rectangular cooperates the arc side, and button hole is located with arc side intermediate portion when using the ribbon cable body towards " recessed " corner structure that had by the both sides of direction of pull in the middle of making.For four " recessed " angle that forms, when using bifilar circular rope, be positioned four jiaos more stable.
As preferably, described left button hole is rectangular hole, and four angles are arc round angle.Arc round angle had both avoided stress to concentrate, and rope band is played again protective action, prevented soft connecting body abrasion.
As preferably, described right button hole is rectangular hole, and four angles are arc round angle.
As preferably, four jiaos of described connection main body are camber abgle.This connector because be not provided with point, as hard as the corner of crossing, be fit to disposable die cast, easily make, cost is low.
As preferably, described in the middle of button hole be connected main body two plane symphyses and be equipped with arc round angle; Left button hole is equipped with arc round angle with being connected main body two plane symphyses, and right button hole is equipped with arc round angle with being connected main body two plane symphyses, and two planes of described connection main body are obverse and reverse.As integral structure, this connector is with the center line symmetric design, and left button hole, right button hole are with middle button hole symmetry, and obverse and reverse is also symmetrical with the center line of thickness, and like this, same direction is stressed during use also evenly issues.
As preferably, the thickness between described arc side and the left button hole is less than the thickness that is connected the body midsection position; Thickness between arc side and the right button hole is less than the thickness that is connected the body midsection position.Slightly recessed shape in the middle of muscle between middle button hole and the left and right button hole is is at the Adhesion force of wire rope handling band reflexed increase rope band and connector fixedly the time.
As preferably, all surfaces of described connection main body are equipped with electrodeposited coating.The general zinc coat that adopts prevents corrosion.
The beneficial effects of the utility model are: simple for structure, reasonable, practical, the location is convenient, and traction is fixing reliable, is fit to multiple rope band and connects, and tensile strength is high, and overall cost is low, also is applicable to the multiple place that is flexible coupling.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is a kind of main TV structure schematic representation of the present utility model.
Fig. 3 is that the A-A of the utility model Fig. 2 is to structural representation.
Among the figure: 1. connect main body, 11. fronts, 12. reverse side, 2. left button hole, 3. in the middle of button hole, 31. arc sides, 4. right button hole.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Referring to Fig. 1, a kind of micro-ship rope band of present embodiment fixed connector, it connects main body 1 is die-casting body, connect main body 1 platy structure that is rectangle, button hole 3 in the middle of the neutral position, plane of front 11 and reverse side 12 is provided with, take middle button hole 3 as symmetry center, both sides are respectively equipped with left button hole 2 and right button hole 4, middle button hole 3 is the arc side 31 for protruding out in the hole towards left button hole 2 and right button hole 4 two sides, as shown in Figure 2, whole connection main body 1 is broad in the middle small in ends and be a kind of gradual change globoidal structure at the thickness of length direction.Middle button hole 3, left button hole 2, right button hole 4 are rectangular hole, and four angles are arc round angle.And the muscle that middle button hole 3 and left button hole 2, middle button hole 3 and right button hole 4 consist of, positive 11 and 12 two faces of reverse side to be concave arc planar, as shown in Figure 3.
In connecting main body 1, all adopt the arc round angle transition between each adjacent face, whole connection main body 1 plating zinc on surface.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any structure after the simple transformation of the present utility model is all belonged to protection domain of the present utility model.
Claims (9)
1. micro-ship rope band fixed connector, comprise and connect main body (1), it is characterized in that described connection main body (1) is the tabular structure of rectangular, the neutral position, plane that connects main body (1) is provided with middle button hole (3), the both sides of middle button hole (3) are respectively equipped with left button hole (2) and right button hole (4), the arc side (31) of the two side of button hole (3) for protruding out in the hole in the middle of described, the thickness size that connects along its length main body (1) is that intermediate sizes is larger than two ends size.
2. a kind of micro-ship rope band fixed connector according to claim 1, it is characterized in that thickness a kind of gradual change cambered surface that is small in ends broad in the middle of described connection main body (1) length direction, connecting main body (1) length two ends is the outwardly cambered surfaces in intermediate portion.
3. a kind of micro-ship rope band fixed connector according to claim 1 and 2 is characterized in that described middle button hole (3) is rectangular hole, and four angles of middle button hole (3) are arc round angle.
4. a kind of micro-ship rope band fixed connector according to claim 1 and 2 is characterized in that described left button hole (2) is rectangular hole, and four angles are arc round angle.
5. a kind of micro-ship rope band fixed connector according to claim 1 and 2 is characterized in that described right button hole (4) is rectangular hole, and four angles are arc round angle.
6. a kind of micro-ship rope band fixed connector according to claim 1 is characterized in that four jiaos of described connection main body (1) are camber abgle.
7. according to claim 1 and 2 or 6 described a kind of micro-ship rope band fixed connectors, it is characterized in that described in the middle of button hole (3) be connected main body (1) two plane symphyses and be equipped with arc round angle; Left button hole (2) is equipped with arc round angle with being connected main body (1) two plane symphyses, and right button hole (4) is equipped with arc round angle with being connected main body (1) two plane symphyses, two planes of described connection main body (1) namely positive (11) and reverse side (12).
8. a kind of micro-ship rope band fixed connector according to claim 2 is characterized in that thickness between described arc side (31) and the left button hole (2) is less than the thickness that is connected main body (1) intermediate portion; Thickness between arc side (31) and the right button hole (4) is less than the thickness that is connected main body (1) intermediate portion.
9. according to claim 1 and 2 or 6 described a kind of micro-ship rope band fixed connectors, it is characterized in that all surfaces of described connection main body (1) are equipped with electrodeposited coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220461197 CN202851819U (en) | 2012-09-12 | 2012-09-12 | Rope belt fixing connector used for miniature boat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220461197 CN202851819U (en) | 2012-09-12 | 2012-09-12 | Rope belt fixing connector used for miniature boat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202851819U true CN202851819U (en) | 2013-04-03 |
Family
ID=47983025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220461197 Expired - Fee Related CN202851819U (en) | 2012-09-12 | 2012-09-12 | Rope belt fixing connector used for miniature boat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202851819U (en) |
-
2012
- 2012-09-12 CN CN 201220461197 patent/CN202851819U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20150912 |
|
| EXPY | Termination of patent right or utility model |