TW200526433A - Wheel having detachable securing spokes - Google Patents

Abstract

A wheel includes the wheel rim having a number of orifices defined by one or more flanges for threading with spokes. The latches are blocked by the barrel; the number of latches includes the tongues having a shape to be as same as the orifices of the wheel rim. The engaging surfaces of the catch are arranged to be engaged with one or more flanges of the wheel rim when rotated relative to the wheel rim, at least two engaging surfaces of catch is blocked for anchoring the fastener when the latches is engaged with the one or more flanges of the wheel rim.

Description

200526433

< Technical Field to which the Invention belongs > The present invention provides an inner layer of a rim that cannot be opened, and can be positioned in the hole by using a positioning member to limit the position of the beam to the same angle as the rim geometric hole. The at least two holes of the positioning member in the geometric hole of the rim are immediately fixed, and the movement can be achieved quickly and easily. The fixation is effective. ≪ Previous technology > The inner edge is provided with spaced-apart, spaced-apart spoke steel wire outer end group connection holes (1). Holes and ribs (2) should be provided through the inner side of the square side edge of EDM, and then between the two convex ribs. The long axis of the hole is narrow; in order to make the large part (3) of the wheel longer than the enlarged part, the short axis of the enlarged part is exactly the same as these structures. Although the following disadvantages of the rim can be achieved: · Wire fixing structure, For the inner layer of the tubeless wheel, the outer layer is provided with a geometric shape, and the combination of the positioning members is inserted into a depth in a single direction, that is, the reverse rotation order is made by rotating at an angle, and the bezel is positioned. After fitting, it can be forced to lock on the wheel The ring is completed on one side of the outer ring, the combination of them. No. 091206874 "No. 2" "its content is:" The rim is provided with holes (1) for radial positioning; it is characterized by these The system is in the shape of an elongated hole; two spaced protrusions are integrally formed on the inner axis of the rim to form a groove, and the width of the groove is integrated with the outer end of the spoke steel wire to form an enlarged axial direction wider than the groove. However, the holes can be penetrated by the same width. " The effect of wire fixing, but it still has

• The rim must be machined with two spaced ribs (2), which increases machining difficulty, weight and cost, which is one of its disadvantages.

200526433 V. Description of the invention (2) 2 · For expansion, it must be rotated 90 times. 3 · Its assembly and positioning is completely according to the large angle 卩 (3). After installing the long hole-like penetrating hole (1), it can be caught between the ribs (2). It is carried out inside the rim, that is, whether the group knows, feels' prone to mistakes or difficulties, time consuming, etc., who participates in the wheel inner edge ring, and the head must be locked on the sleeve), as follows Remarks 1 must be extra amount and become 2, it is difficult to spin. The width of the second circle is based on the same length (5). The shortcomings of the structure are completed by longer than the length of the extension. • There is no processing cost, as shown in the figure. The number of holes in the assembly can be used for the spokes and fit the elongated holes into the screw segments on both sides of the short side of the wheel hole to form the spokes and give: The degree can be stuck in the 0th modified mesh terminal through-hole (circle, warp, so that the sleeve will be the level of the wire 9 12, the inner sleeve of the preset group of the sleeve 6) will not cause a moderate screw 0 6 16 capacity system: “There are a lot of bolts, and the design is designed to turn out the bolts, and the locks are set on them.” Effectiveness, but the number 2 "from the length of the wheel Shaped holes, such sleeve inspections' enable the sleeve to make its head fit with the nut rim (7 it still has easy loosening ') and if ribs are provided, the rim (4)' increases processing difficulty and its weight. The side is equipped with a long hole (6) between the rear ribs (4). When tilted at an angle, the plug head

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Page 6 200526433

The overall inclination of the horizontal breeding range is equal to i, ^ ^ θ P > Ding Λ Τ 田田 1 is small in number, and it is easier to get rid of by the long hole (6). 4 · The assembly and positioning actions are performed inside the rim, that is, whether the assembly and positioning is performed according to the feeling, prone to errors or difficulties, time consuming and other problems. The inventor of the present invention has been engaged in the manufacturing of rims and related products for many years. The rim manufacturing method and its advantages and disadvantages are devoted to improving its shortcomings, with a view to making it more practical. After years of hard research and repeated trials, he finally invented the "rim wire fixing structure" of the present invention. < Summary of the invention > The main object of the present invention is to eliminate the above disadvantages and provide a rim steel wire fixing structure, in which the inner layer of the rim has no holes, and the outer layer of the rim is spaced apart, with geometric holes, and a positioning member. The limiting beam is obtained, and the shape of the maximum diameter position of the combination of the positioning member is the same as the geometric hole of the rim. The second order of the positioning member is made by rotating at an angle to be embedded in at least two sides of the geometric hole of the rim. The shape, the positioning member can be fastened and rotated, and can be locked and fixed by the locking member to achieve fast and easy combination, which can be completed on one side of the outer layer of the rim. -Regarding the technology, means and effects used in the present invention, a good example will be given in conjunction with the detailed description of the drawings. I believe that the above-mentioned, structure and characteristics of the present invention can be obtained in-depth and specific. To understanding. < Embodiment > The present invention is to provide a designer who can make a rim steel wire fixing structure. Step by step to understand the structural design and technology of the present invention,

Page 7 200526433 V. Description of the invention (4) Cooperated with the drawings and explained later: Please refer to Figure 3 for cooperation. The present invention provides a rim steel wire fixing structure, which is used in the inner and outer layers of the rim without penetrating. The structure of the fixed steel wire on the rim of the hole is provided with geometric holes spaced apart from the outer layer of the rim and the limiting beam is obtained by a positioning member. The combination of the positioning member is directed to the maximum diameter position and the rim geometric hole. Similarly, the second stage of the positioning member is made into a shape that can be embedded in at least two hole sides of the geometric hole of the rim after rotating at an angle. After the positioning member is fitted, the locking member can be forced to fix. In one example, the outer layer (1 1) of the rim (1 0) is provided with geometrical perforations (1 2) arranged at intervals for the spoke wire (2 0) arranged at radial intervals-end assembly positioning; A plurality of geometrical perforations (1 2) can be provided in various geometric shapes, and one example is shown in the figure as a regular triangular hole; and the steel wire (2 0) is fixed to the positioning member (30) of the rim (1 0). Triangular blocks (3 1) of the same shape are also set at the maximum diameter of the combination direction. According to the combination, the positioning member (30) must pass through the geometric perforation (1 2) in one direction and be positioned in the opposite direction. The positioning member (3 0) The second order has a regular hexagonal block (3 2) inscribed in the triangle, so that its three spaced cut planes (3 2 a) are in the same plane as the triangle block (3 1) cut planes (3 1 a), and the other three spaced cut planes (32b) The protruding part of the triangular block (3 1) constitutes a shoulder convex part (3 3), the positioning member (3 0) must be fixed with the bundle (40) first and the internal thread (41) of the bundle (40) is used for the wire (2 0) ) The external thread (2 1) is locked and fixed, and the steel wire (2 0) is first penetrated through the screw hole (5 1) of the forcing lock member (50). • Refer to Figure 4 for the rim wire fixing method using positioning parts

200526433

V. Description of the invention (5) The above 3〇) I can be achieved when the assembly is rotated in the direction of -angle and lifted in the opposite direction; the geometry of the rim (U) is penetrated 2) The skill of (3): Align the two corner blocks (3ι) with the rim (1 = make the positioning piece (3 = either clockwise or counterclockwise), pull back, and the corner block (3 2) has three spaced sections (3 2 b solid top) Abut the geometrical perforation (! 2) three vertical sb) = stable 3 (3 1 part (3 3) against the rim (i 〇): edge center

At this time, the sleeve: U: K (3 0) leftward can be moved downwards, and the screw is fixed or set. 0) and the forcing lock # (50) is locked with the tight screw thread (3, 4,) η 5 1). The positioning member (30) is compatible with the system), and can reach the positioning position: (# 30) and the wheel (10 positioning effect, [ϋ0]) cannot be moved at all times. According to this, the rim steel wire (20) can be stably fixed. (1i ί :: washer (7 〇) # to effectively prevent water and dust from penetrating into the rim, as shown in Figures 5 and 6, which is another embodiment of the present invention.

^ Α ί Γ Action diagram, the maximum radial cut of the positioning member (60) in the combined direction = (R ^ shaped square block (6 1), the second-order set block has the opposite block 7 2) the width is equal to the square block (6 1), and the square) is inverted to form the shoulder protrusion (6 3), and the geometry of the rim (1 〇) penetrates? I r, called, 丄 υ; < $% 〔1 4) is also set as a square hole, the positioning member (60) is obtained, the bundle (40) is fixed and the bundle (40) is internally threaded (4

Page 9 200526433 V. Description of the invention (6) 1) Supply wire (2 0) external thread (2 1) lock and fix j wire (2 0) and first thread through the screw hole (5 0) of the bayonet lock (5 0) 1); its combination is to use the square piece (6 1) of the positioning member (60) to pass through the rim (1 0), the geometric perforation (1 4), and then rotate the positioning member (60) 4 5 degree angle (regardless of (Either clockwise or counterclockwise) When pulling back, the cut surface (6 2) of the positioning member (6 0) should be firmly pressed against the vertical surface (1 4 a) of the geometric perforation (1 4) and cooperate with the shoulder protrusion (6 3 ) Abut the inner edge surface (1 3) of the rim (1 0) j at this time j put a leak-proof washer (7 0) and a locking member (5 0) to tightly fix or make a screw hole (5 1) lock Combining with the positioning member (60), the external thread (64) can be fixed and the positioning member (60) and the wheel rim (10) can be fastened at the same time. In summary, the present invention is implemented in similar products. With its excellent progress Practicality At the same time, we have searched domestic and foreign technical information on such structures and found that the same structure did not exist in the prior J. Therefore, the present invention already has the elements of the invention patent. It is only used to illustrate that the present invention is within the scope of the present invention without departing from the spirit of the invention. Various modifications and applications made by those skilled in the art should be included in the scope of the present invention.

P. 200526433 Brief description of the drawings < Simple description of the drawings > Figure 1: It is a three-dimensional exploded view of the conventional case No. 091206874. Figure 2: An exploded view of the conventional case No. 091206162. FIG. 3 is a three-dimensional exploded view of the present invention. FIG. 4 is a schematic diagram of a combined action of the present invention. FIG. 5 is an exploded perspective view of another embodiment of the present invention. FIG. 6 is a schematic diagram of a combined action according to another embodiment of the present invention.

< Illustration of drawing number of the drawing > • Conventional part (2) Spacer ribs (4) Ribs (6) Long holes (1) Passing holes (3) Enlarged parts (5) Sleeve head ( 7) Wheel • Part of the present invention (11) Outer layer (1 2 a) Vertical plane (1 4) Geometric perforation (2 1) External thread (3 1) Triangular block (3 2) Regular hexagon block (3 2 b) interval section

(10) Wheel rim (1 2) Geometric perforation (1 3) Inner edge surface (1 4 a) Vertical surface (2 0) Wire (3 0) Positioning member (3 1 a) Cut surface (3 2 a) Spaced cut surface

Page 11 200526433 Brief description of the diagram (3 3) Shoulder protrusion (4 0) Bundle (50) Locking piece (6 0) Positioning piece (6 2) Cut surface (6 4) External thread

External thread Internal thread Insect iL Square block Shoulder protrusion Leak-proof pad * circle

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Claims (1)

200526433 6. The scope of the patent application includes: wire fixing structure 'which includes: set with geometric holes: several;: holes: = layer without holes, the number of spacers outside the rim is inside; shaped vertical plane, set Shape and Rim Geometry Holes ::::: Combined to the maximum diameter position, at least the corners of the rim geometry holes can be embedded to make a rotation angle, and the front stage should form a shoulder protrusion; the number of cuts on the vertical plane Leakproof washer between the positioning member ring and the locking member; Drying on the rim and covering the positioning member and the wheel, the locking member must be fixed after the positioning member is positioned; 々L is composed of the positioning member Position up and down and use at least the second-order cut surface-at least the surface is firmly functioning: the surface is based on this to make it fast and easy to combine, and ^ ^ 丄 According to the rim steel wire fixing structure described in the first patent application scope &, / The combination of the positioning parts can be set as three regular triangles and blocks at the maximum diameter, and the geometric hole of the rim is also set as the geometrical perforation of the regular triangle. Angled block to form two sets of spaced sections According to this, the geometrical perforation can have both the outer layer of abutment and the positioning of the vertical plane, and the positioning of the spacer cut surface of the wire fixation process and the geometrical 7 perforation of the vertical plane are positioned in a visually accessible place. After entering the perforation of any shape, only a small angle of rotation can be used to pull back and position to make assembly easier. The cut surface is matched with the shoulder protrusion and the locking member to achieve a stable fixed draw ring effect.旰 兴 轮 3 · According to the rim steel wire fixed structure described in item 1 of the scope of patent application ΙΗΙ Page 13 200526433 VI. Scope of patent application ——-; The positioning part makes y. • the largest diameter of the azimuth and the direction of the azimuth must be set as a square block with a square shape, and the geometry of the rim The holes are also set as square-shaped geometric perforations. The tangent plane of the positioning element-human tool is the same as the block with the width of the square. The shoulder block is generated by the square block. It has the function of positioning on the outer layer and positioning on the vertical plane, and the positioning and positioning of the spacer cut plane and the geometric perforation vertical plane of the wire fixing process are carried out visually and at the position f, the positioning element enters 缒 hw A, Μ 4 pull-back positioning Make the assembly easier to shape and perforate. Only a small angle of rotation is needed to achieve a stable fixation of the positioning piece and the rim work.