TWM242418U - Improvement on automobile rear-side bicycle rack mounting structure - Google Patents

Description

[Affiliated technical collar $ This creation is about a sphere composed of a carrying frame, a ball clamping group and a fastening rod frame, and the ball group, so that the overall clock M242418. V. Creation instructions (1) Improvement of the fixed structure of the carrying frame ". The fixed structure has a pivot piece extending through the connecting block. The structure is designed to fix the car body by clamping the ball group to fix the moving cover body. Those who are more firm and firm. [Previous technology] Linking tiling, til :::! Car if / thing :: rack connected to the rear end of the car =: Shuanggu linking on the rear end of the fixed rod engine block 夹 with a clip 11 and Through the effect of the clip. The clamping groove 611Αδ leaves again for the valley sphere 70 to [content] (the technical problem to be solved) #The creator has found that the aforementioned connection device is clamped by the second retaining block opposite to the second retaining it. Spherical Ginseng • One / = Tight and firm fixed structure, easy to loosen the connection structure through the valley, unable to provide a tight and stable binding movement

(Technical means to solve the problem) In view of this, the creator's research and integration concept is based on a long-term design of a fixed structure of the carrier frame and fixed structure.

V. Creation description (2) Good. The main part of the clip is a pivot block on one side of the clip tab extending from the connecting block. The pivot is used. The hook tab is pivoted by another lever. The block body is fixedly connected with the lever and the lever card, so that the overall structure is functional. The structure is related to the frame-out piece 'Youjie is provided with a sowing block with one end on one side and is connected with the other end of the connecting pipe to pass through the clip stopper structure to make it through and the lever is pulled' to make each rod structure more The fixed knot group is provided with a splint, and the lugs are over-connected with the block body and the screw is over-tightened to fasten the clamping clamp to stabilize the ball. The pivoting piece is combined with the cover plate as a group on the capture plate, and at the same time, it is fastened and supported to provide good use. The inner piece of the piece and the cover piece are also set by the above hooks and fixed by the hook. In the vehicle, the car is extended by the side of the clip ball group and then fixed with an elastic member, a piece, a connecting block and a hook mechanism to set the frame (contrast with the effect of the prior art). It is clear that 'this creation is compared with the previous Technology, it is indeed possible to achieve a stable and stable interconnection of 1 pole frame. Linkage agency :, / through this = through the connection device ^ fixed position ^ connection: the design of the fastening structure to control the user to replace the fixed pole frame The sphere comes out, and it is very good = fixed γ structure system will make each group ~ Niu through V joint structure two : yMore: Because the holder of this creation can complete the fastening or release by moving the cover. I :: Take Μ24241 »V. Creation Instructions (3) _ structure, which can achieve the effect of simple operation. [Implementation] The creation of the book shown in the portable map is related to-the end of the car is connected and connected-facing up f:-_ = fixed pole frame 40 is provided from the end of the car body-a sphere 42 ，， ：：： 部 取 41 / 于. The end of the curved rod section 41 is a series of A-including two joints; sternly holding the connection; the connection is equipped with s-life ceremony &, dragon 10 And a gripping ball group 20, and the link block 10 f ”of the car wall clock's supporting pole B1 is connected to each other, and among them, the link block 10, the basin grandson R., R1, 'system pack 3 A door-shaped vertical frame body 11 can be combined with the vehicle carrier's sprouts, and the other side of the door-shaped frame body 11 has a frame wall extension = a pivot piece 12, and the top end of the pivot piece 12 is provided with a frame piece top plate. 13; And, the positioning pins 14 of the connecting block 10 are fixed in the door-shaped frame 丨 i, and the horizontal connecting pendant between the connecting block 10 and the support bar B1 is combined with The yellow lever is used as the hook lever 15 for the hooking force, so that the supporting rod B1 of the carrying rack 6 can be easily assembled with the connecting block 10 and can be received through the hook lever 15 mounted on the supporting rod ... Disengaged from the connecting block 10 after pressing The connecting block 10 pivot piece 12 is provided near the bottom side of the fixing device c with a locust block 16 ′ and the other side of the frame wall is provided with two pivot pieces 丨 6ι, the two opposite shape pivot pieces 16 1 —A lug 1 6 2 with a perforated j 6 3 is provided on the side; a ball clamping group 20 is composed of two opposing and door-shaped clamp blocks 2 丨, one of which is formed in the middle of the two ^ f blocks 21 The tolerance hole is 2ua, and the ^ put end edge of the bottom block is not provided with a semicircular clamping groove 2 11B, and

Page 7 M242418 V. Creation instructions (4) The pieces 21 are respectively fixed to the inside of the connecting block 10 pole piece 1 2 and the other cool stopper block 2 1 is used to extend laterally with left and right pivot ears 2 2 to form a clamping plate 2 3, the clamping block 21 of the clamping piece 23 is provided with a screw hole 212 on the axis, and the left and right ears 22 are provided with perforations 221, which are designed through a C-shaped baffle 24, and Screw holes 2 1 2 and perforations 2 2 1 are respectively provided with screw holes 2 4 2 and 2 41 at opposite positions, and screw holes 242 and 2 12 are screwed through the screw caps 25 and are connected to the clamp plate 23 The link 'makes it possible to adjust the position of the protruding hole 2 1 1 A of the clip plate 2 3 and the two clip block 2 1 according to the size of the different balls 4 2', and then tighten the bolts after the positioning is adjusted. The sphere 4 2 at the rear end of the fixed pole frame is tightly accommodated in the two clamping block 21 of the clamping ball group 20, and is clamped by the two side accommodating holes 2πα and the lower clamping groove 2 11 B to the inside. The fastening structure C 'includes a set of stoppers 30, a set of connecting blocks 31, a hook stop piece 32 and a cover 33; wherein the stopper 30 is provided with a perforation 301 at one end and the other end With thread 302, For the two levers to pass through the connecting piece pivot piece 12 left and right and set with an elastic element 26, and then pass through the clip piece 23 through the hole 221 and pivotally connect with the blocking piece 24, and make the second stopper 30 perforate 3 〇1 It is pivotally connected with two perforations 3U through two positioning blocks 34 through a positioning pin 34. The connection block 31 is a door-shaped frame with left and right perforations 311 and 312 on both sides, and the hook piece 32 has a hook in the middle. The ribs 321 and the two ends are vertically extended with connecting ends 3 2 2 with left and right perforations 3221, 3 2 2 2 and a pivot 3 5 is used to pivot the hook tab 3 2 to the ear 162 of the pivot block 16 through the perforation 322j. Then, the hooking piece connecting end π? Tooth hole 3222 is inserted into the connecting block 31 and aligned with the perforation 312, so that a screw cap body 33 is perforated 334 and passed through the connecting block 31 and the perforation 3 2 2 2 and lock with nut to make the cover 3 3, hook and pin

M242418 V. Creation instructions (5) 3 2 and the connecting block 3 1-the ends are coaxially connected; the cover 3 3 is a frame with a slightly door shape, and the upper end is welded with a grip 3 7. For the user to lift the cover, the lower end surface is close to the hook catch piece 32 and is provided with a receiving slot 331, and the second periphery is provided with a pivot piece 332, and is formed near the groove 333 of the cover body 33. The pivot piece 33 2 is provided with a perforation for the positioning pin 38 to pass through a spring 391 and a C-shaped retaining block 39 in the receiving groove 331, and is arranged near the lower end face of the cover 33 near the hook piece 32. There is a groove 333 to provide the accommodation space of the fixing block 39, which is composed of the above components, so as to form a hook which can act as a hook 32 and a connecting block 31 through the cup 3 The lever 30 is moved to tighten the clamping ball group 20 to form a connecting and fixing structure c. As shown in the third figure, this is a cross-sectional view of the original fixed structure C in its original state; As shown in Figure 4A, it is the loose state of the 5 creative fixing structures C. Among them, the cover 33 is slightly opened, and the hook portion of the fixing block 3 9 is 3 9 2 The cover groove 3 3 3 is in a separated state, and the restoring force of the elastic element 26 is used to disengage the clamping plate 23 and the stretcher 24 to adjust the accommodation hole 21 1A and the clamping groove of the enlarged clamping piece 23. Use 1β two to two for the ball 42 of the fixed pole holder 40; please refer to section ㈣ ㈣ to connect the second ΪΪ 42 after the insertion. Because the connecting end 3 22 of the hook tab 32 is the block 3 ^ r and the pivot respectively Block 16 'is pivoted to cover 33 and connected to conjoined body 31 at the same time. Therefore, by opening cover 33, f lever 30 can be actuated through the flail = joint, and the lever 3G and the disc = Please read the figure: C, through = lever 3. Tighten the central IS,: t: 2 ° hook opening 3 joint ^ 动 擎 芈 芈, link the block 31 and the lever

M242418

V. Creation description (6) 30 The connected axes are exactly in line, and the locking block 39 is inserted into the hook rib 321 of the hook stopper 32 by the elastic force of the elastic block 391, etc., and at the same time The rods can be fastened together to limit the position to form a fixed structure with a stable position. At this time, the cover is closed, as shown in Figure D, and a screw 17 passes through the pivot from the bottom to the top. The perforation of the block 16 and the cover body 33 is provided with a screw cap 18 on the top thereof, and can be used to lock the frame fixing structure C with a key. With the help of this book, please take a look at the example of the rear end rod frame shown in the fifth figure. The way to release the fixed structure of this creative work is to open the screw cap 8 and screw 7 fc first, and then open the cover. Body 33, and then press the switch 39 to 393 to loosen the fastening structure c, the clip piece 20 on the side of the ball assembly 20 μ ^ ΐ! Set on the elastic member 26 of the lever 30 The elastic restoring force is opened, and the fixed rod frame sphere 42 can be taken out. Optional description! (As described in I j, this creation "Improved the structure of the rear end of the carrying frame fixed structure", ball assembly: '11 by pulling the cover body to tighten the functional components of the carrying frame set in the clamping fixed position Please state that "satisfaction" meets the needs of new patent applications, and I would like to grant the patent as soon as possible. It is a matter of prayer. The technical principle used, if implemented in accordance with the original implementation of the function, the function is not exceeded. ★ The changes made by the children's Ming C 'are produced within the scope of this creation, 1 = when the spirit covered by the illustration should be

Page 10 M242418 Brief Description of Drawings The first drawing is a three-dimensional combined drawing of the fixed structure of the creative vehicle frame. The second picture is a three-dimensional exploded view of the fixed structure of the creative carriage. The third picture is the original state diagram of the fixed structure of the carriage. The fourth A ~ D picture is an exploded view of the action of creating a fixed structure. The fifth figure is a diagram of an embodiment of the fixed structure of the creative carriage. The sixth figure is a three-dimensional assembled view of the connection structure of a conventional carrying frame. The sixth A to B diagrams are partial schematic diagrams of the fixing structure of a conventional carrier frame.

Page 11 (Illustration of drawing number) A · · · · Connecting device B · · • • Car rack B1 · · · · Support rod C · · • • Fixed structure 10 · · · · Connecting block 11 · · • • Door-shaped frame 12 ···· Pole piece 13 · · · • • Top plate 14 · · · · Dowel pin 15 · · • • Hook lever 16 · · · · Pole block 161 · · · · Pivot piece 162 · · · · • Lugs 163 • • • Piercing L 17 · · · · Screw 18 · · · • Screw cap 20 · · · · Clamping ball group 21 · · · · Clamping block 211A · · · · Receptacle hole 211B · · · • Clamping groove 212 · · · · Screw bolt L 22 · · · · Tab 221 · • • • Perforated 23 · · · · Clip 24 · · • • Stretcher 241 · · · • Screw hole 242 · · · · Bolt L 25 · · · · Tighten bolt 26 · · • • Elastic element M242418 Simple illustration 30 · Boxing • «• Stop lever 301 · · • • Perforated 30 2 · • • • Thread 31 · • • < • Link block 311 • • • • Perforated 312 • • • • Perforated 32 • • • «• Hook tab 321 • • • • Hook rib 322 • • • • Connecting end 3221 · · ·· Perforated 3222 Weng • < •• Perforated 33 • • • < • Cover 331 • • • • Receiving slot 332 • • Pole piece 333 • • • • Groove 334 • Perforation 34 • • • 1 • Locating pin 3 5 • • • • Pivot 36 • • Reference < • Screw 37 • • • • Holder 38 • • Reference &•; Locating Pin 39 • • • • Clamping Block 391 • • • • Spring 392 • • • • Hook section 393 • • • • Hook section 40 • Fixed lever frame 41 • Curved lever section 42 • • • • Ball 50 • Car body 60 • • • • Carrying frame Linking device 61 · Clamping part 611 · · • • Clamping block 611 A • Curved clamping groove 70 · · · • Ball

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Claims (1)

M242418 6. Scope of patent application 1. A "improvement of the fixed structure of the rear end of the carrying frame", which includes a connection structure and a ball clamp group, so that the connection structure can be connected to the fixed rod frame at the rear end of the vehicle. It is characterized in that: a pivot piece is laterally extended in the connecting block in the connecting structure, a pivot block with a lug is extended at the bottom end of one end of the pivot piece, and a fixing device is arranged at the end of the pivot block, and cooperates with A baffle is provided at one end of the clip block of the ball clamping group, so that the two detent levers pass through the connecting piece pivot piece and the clip detent piece, and are locked to the baffle, and the other end of the detent rod is connected with the connecting block body and the hook detent piece. It is pivotally connected to the cover, and by lifting the cover, the hook and the tab are connected with the connecting block, the lever is used to tighten the clamping ball group, and the hook is positioned with the locking block to fasten the clamp and Limit the position of the spheres in the grip ball group to achieve tight and firm fixation. 2. The fixed structure according to item 1 of the scope of the patent application, wherein the cover system may be a door-shaped plate body, and a grip portion is welded on the upper end surface for the user to lift the cover body. In use, its lower end is opposite to the hook and latch piece β, and there is a valley groove. Perforated pivot plates are extended around the valley groove. A set of spring-loaded fixing blocks is inserted through the positioning pin to act as a latch. The cover is moved to tighten the hook stopper, connecting the block body and the stopper lever, and the axis of the connection is exactly in line. At the same time, the locking block is springed in by the action of the spring and hooked against the hook rib of the hook stopper, thereby The fixed position hook and stop piece, connecting the block body and the lever, to achieve the effect of fastening and positioning. 3. According to the fixed handle structure described in item 1 of Shen Jing's patent scope, wherein the hook plate is provided with hook ribs on the middle side and two ends on the other side; a plate with perforation just after is vertically extended. The body's subsequent perforation is for pivotal connection of the block and the lid through the pivot toilet, and its hook ribs can be fixed by the fixing block and the hook. Page 13 ΚΙ M242418 6. Scope of Patent Application Use ’to form a function that can be used to link the positioning of the hook engine. 4. According to the fixed knot described in the scope of the patent application, the connecting block system has a door shape, and the frame holes at the front and rear ends are opposite, so as to be pivotally connected to the lever and the hook lever through a pivot to move. Its design. 5. According to the fixed structure described in item 1 of the scope of the patent application, the two left and right levers are provided with a perforation at one end to be pivoted through the pivot block, and the other end of the lever is provided with a thread so that the lever is connected through the perforation. Block the pivot piece, and cover the baffle with the elastic element, and then pass through the clip to the baffle plate, so as to relax the function of the goal set by activating the lever and the elastic element. The ball clamp block engages the clip, and the baffle is locked at the stopper for the lever. One of the opposite shapes of the clip is inside the clip, and one clip is side by side. The two clips are formed with a semi-circular slot to provide a loss. According to the scope of the patent application, item 1 is C. Shape, with a screw clip detent in the middle, and the middle pivot hole is sleeved and locked, so that it can be fixed according to the large distance between the ball hole and the clamping groove, and the groove is extended in the sub-direction. And the fixed hole in the stopper ball is provided for the two sides and the specific size is small to improve the fixed knot tightening of the ear clip stopper body in the mining area. There is an adjustment for tightening. The connecting block is laterally extended with one of the above-mentioned fixed structure pieces, and the two pivot pieces are provided with ^, wherein:-is provided with a connecting rod, wherein the shaft is connected with the connecting through sleeve, and the locking belt is Tighten or, where, set on the link to form a lower end effector. Among them, the bolt is inserted into the sleeve and the screw hole is used to accommodate the function of the detent and the clip. Among them, M242418 is provided on the side. 6. The patent application scope is a pivot plate top plate. A pivot block is extended on one side of the pivot plate. The two sides of the block are vertically provided with a pivot piece, and a lug with a screw hole is provided on one side of the opposite pivot piece for pivotal connection with the cover body, so as to provide the effect of accommodating the fixed structure by loading. 9. The fixed structure according to item 1 of the scope of patent application, wherein after the cover body is closed, the screw can pass through the perforation of the pivot block and the cover body from the bottom up through the screw, and cooperate with a key lock device. Cap to provide the effect of locking and fixing structure. Page 15