Rapid assembling and locking mechanism for automobile chassis component

Abstract

The utility model discloses an automobile chassis component quick assembling and locking mechanism which comprises a locking seat and an inserting strip, an inserting part is installed at one end of a movable adjusting block, a guiding seat is installed at the top end of the locking seat, a penetrating hole is formed in the middle of the guiding seat, the inserting part is inserted into the penetrating hole in a penetrating mode, and an adhesive tape hook face is arranged at the bottom end of the inserting part. The top end of the insertion strip is provided with an adhesive tape hairy surface, and the adhesive tape hairy surface is connected with the adhesive tape hook surface in an adhesive mode. According to the utility model, the insertion part is arranged, the guide seat is mounted at the top end of the locking seat, the through hole is formed in the middle of the guide seat, the insertion part is inserted into the through hole, the bottom end of the insertion part is further provided with the adhesive tape hook surface, the top end of the insertion strip is provided with the adhesive tape hairy surface, and the adhesive tape hairy surface is connected with the adhesive tape hook surface in an adhesive manner; therefore, the connection of the locking seat and the insertion strip can be increased, a good connection contact surface is achieved, and good connection firmness is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to locking mechanism technical field, especially in quick assembly locking mechanism of automobile chassis component. BACKGROUND

[0002] The automobile chassis is composed of four parts of transmission system, running system, steering system and brake system. The chassis functions are to support and install automobile engine and its components and assembly, shape the overall modeling of automobile, and accept the power of engine to make automobile move, guarantee normal running. In the assembling process of automobile chassis component, locking mechanism needs to be used. For example, the prior art with the application number CN200620036128.4 discloses a locking mechanism, which belongs to the technical field of mechanical component connecting device. The locking mechanism comprises a switch seat with a groove, a threaded hole is arranged at the bottom of the groove, a buckle is arranged at the port of the groove deviated from the threaded hole, a movable switch is slidably installed in the groove of the switch seat and located at one end of the buckle, a spring cavity is arranged in the movable switch, a tooth is arranged on the end face of the movable switch close to the threaded hole, a flange corresponding to the buckle is arranged on the movable switch, a knob extending out of the buckle is further arranged on the movable switch, one end of a spring is located in the spring cavity of the movable switch and is pressed against the side wall of the cavity, and the other end of the spring is pressed against the side wall of the groove. A ratchet screw is movably connected with the switch seat through the threaded hole, an inner hexagonal hole is formed in the head of the ratchet screw, and the ratchet of the head of the ratchet screw is matched with the tooth on the movable switch. The scheme makes the screw connection very reliable and convenient to disassemble, and the structure is simple. The locking mechanism is suitable for connecting mechanical components with strong vibration.

[0003] The above scheme has the problems of unstable connection, single connecting surface of screw connection and single contact surface between mechanism components when connecting automobile chassis components. Therefore, the utility model provides a quick assembly locking mechanism for automobile chassis component. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a quick assembly locking mechanism for automobile chassis component to solve the problems in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a quick assembly locking mechanism for automobile chassis component, which comprises a locking seat and an insertion strip. An opening part is formed at the top end of the locking seat. The insertion strip is connected with the locking seat through the opening part. An integrally formed protruding block part is arranged at the side of the locking seat. An active adjusting block is installed at the top end of the protruding block part. An insertion part is installed at one end of the active adjusting block. A guide seat is installed at the top end of the locking seat. A through hole is formed in the middle part of the guide seat. The insertion part is inserted into the inside of the through hole. A sticky surface with hooks is arranged at the bottom end of the insertion part. A sticky surface with bristles is arranged at the top end of the insertion strip. The sticky surface with bristles and the sticky surface with hooks are adhesively connected.

[0006] Preferably, two symmetrical protruding parts are arranged above the inside of the perforation, and a concave part is arranged on the top of the insertion part, and the protruding parts are embedded in the inside of the concave part.

[0007] Preferably, a threaded hole is arranged on one side of the top end of the insertion strip, a fastening bolt is arranged on one side of the top end of the locking seat, and the fastening bolt is threadedly connected with the threaded hole.

[0008] Preferably, a protective sleeve is sleeved on the nut part of the fastening bolt, an oil storage block is arranged in the inside of the protective sleeve, a flow guide channel is arranged at the bottom end of the oil storage block, and the flow guide channel is communicated with the fastening bolt.

[0009] Preferably, the two ends of the opening part are formed with an extension opening position corresponding to the locking seat, and the width of the extension opening position is equal to the width of the insertion strip.

[0010] Preferably, a component mounting metal plate is arranged on one end of the insertion strip.

[0011] The technical effects and advantages of the utility model are as follows:

[0012] (1) the utility model relates to a kind of quick assembly locking mechanisms of automobile chassis component, by being provided with insertion part, and guiding seat is installed at the top end of locking seat, the middle part of guiding seat is provided with perforation, insertion part is inserted in the inside of perforation, further setting adhesive tape hook surface at the bottom end of insertion part, the top end of insertion strip is provided with adhesive tape hair surface, adhesive tape hair surface and adhesive tape hook surface are connected by adhesion, so it can increase the connection of locking seat, insertion strip has good connection contact surface, ensure good connection firmness, simultaneously, protective sleeve is installed on the nut part of fastening bolt, oil storage block is arranged in the inside of protective sleeve, flow guide channel is arranged at the bottom end of oil storage block, flow guide channel is communicated with fastening bolt, so it can play good lubricating effect, avoid that fastening bolt does not occur rust phenomenon. DETAILED DESCRIPTION

[0013] Fig. 1 It is the three-dimensional structure schematic diagram of the utility model.

[0014] Fig. 2 It is the three-dimensional structure schematic diagram of the insertion part of the utility model.

[0015] Fig. 3 It is the plane structure schematic diagram of the locking seat of the utility model.

[0016] Fig. 1, locking seat; 2, insertion strip; 3, protective sleeve; 4, opening part; 5, guide seat; 6, insertion part; 7, movable adjusting block; 8, protruding block part; 9, component mounting sheet metal; 10, adhesive tape rough surface; 11, threaded hole; 12, through hole; 13, protruding part; 14, concave part; 15, adhesive tape hook surface; 16, extended opening position; 17, oil storage block; 18, flow guide; 19, fastening bolt. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0018] The utility model provides a kind of quick assembly locking mechanism of automobile chassis component as shown in Figs. 1-3

[0019] Embodiment one: locking mechanism includes locking seat 1 and insertion strip 2, the top of locking seat 1 is provided with opening part 4, insertion strip 2 is connected with locking seat 1 by opening part 4, one end of insertion strip 2 is equipped with component mounting sheet metal 9, the side of the top of insertion strip 2 is provided with threaded hole 11, the side of the top of locking seat 1 is equipped with fastening bolt 19, fastening bolt 19 is connected with threaded hole 11 by screw thread, the side of locking seat 1 is provided with the protruding block part 8 of integrally formed, the top of protruding block part 8 is equipped with movable adjusting block 7, one end of movable adjusting block 7 is equipped with insertion part 6, the top of locking seat 1 is equipped with guide seat 5, the middle of guide seat 5 is provided with through hole 12, insertion part 6 is inserted in the inside of through hole 12, the bottom of insertion part 6 is provided with adhesive tape hook surface 15, the top of insertion strip 2 is provided with adhesive tape rough surface 10, adhesive tape rough surface 10 is connected with adhesive tape hook surface 15 by adhesion.

[0020] In use stage, insertion strip 2 is inserted in the opening part 4 of locking seat 1, the top end surface of insertion strip 2 is flush with the top end surface of locking seat 1, so that insertion part 6 is inserted in the inside of through hole 12 by sliding movable adjusting block 7, so as to ensure that adhesive tape rough surface 10 is connected with adhesive tape hook surface 15 by adhesion, and the firmness of connection is increased.

[0021] Further, in the scheme, as shown in the drawings Fig. 2 Further, in the scheme, as shown in the drawings

[0022] ​In the embodiment two, the locking mechanism comprises a locking seat 1 and an insertion strip 2, the top end of the locking seat 1 is provided with an opening part 4, the insertion strip 2 is connected with the locking seat 1 through the opening part 4, one end of the insertion strip 2 is provided with a component mounting plate 9, one side of the top end of the insertion strip 2 is provided with a threaded hole 11, one side of the top end of the locking seat 1 is provided with a fastening bolt 19, the fastening bolt 19 is screwed with the threaded hole 11, a protective sleeve 3 is sleeved on the nut part of the fastening bolt 19, the inside of the protective sleeve 3 is provided with an oil storage block 17, the bottom end of the oil storage block 17 is provided with a flow guide channel 18, the flow guide channel 18 is communicated with the fastening bolt 19.

[0023] The scheme is set to ensure lubricity in the connection process and good lubrication effect in the disassembly stage, so as to avoid rusting of the fastening bolt.

[0024] Further, in the embodiment one, as a deformation of the embodiment one, the two ends of the opening part 4 are formed with an extension opening part 16 corresponding to the locking seat 1, the width of the extension opening part 16 is equal to the width of the insertion strip 2.

[0025] The scheme aims at: the top end surface of the insertion strip 2 is provided with a convex surface formed by a material with large friction, the convex surface is flush with the top end surface of the locking seat 1, so that the contact force of the connection can be ensured without setting the adhesive hook surface 15.

[0026] The contents not described in detail in the specification belong to the prior art known by the person skilled in the art. The specific embodiments described in the specification are only illustrative of the spirit of the utility model. The person skilled in the art to which the utility model belongs can make various modifications or supplements to the described specific embodiments or replace them with similar ways, but will not deviate from the spirit of the utility model or exceed the scope defined by the appended claims.

Claims

1. A quick assembly locking mechanism for chassis components of an automobile, comprising a locking seat (1) and an insertion strip (2), an opening (4) being formed at the top end of the locking seat (1), the insertion strip (2) being connected to the locking seat (1) through the opening (4), characterized in that, The side of the locking seat (1) is provided with an integrally formed protruding part (8), the top end of the protruding part (8) is provided with a movable adjusting block (7), one end of the movable adjusting block (7) is provided with an insertion part (6), the top end of the locking seat (1) is provided with a guide seat (5), the middle part of the guide seat (5) is provided with a through hole (12), the insertion part (6) is inserted into the through hole (12), the bottom end of the insertion part (6) is provided with an adhesive hook surface (15), the top end of the insertion strip (2) is provided with an adhesive rough surface (10), and the adhesive rough surface (10) is adhesively connected with the adhesive hook surface (15).

2. A quick assembly locking mechanism for chassis components of an automobile as claimed in claim 1, wherein, The inside of the through hole (12) is provided with two symmetrical protruding parts (13), the top of the insertion part (6) is provided with a concave part (14), and the protruding parts (13) are embedded in the inside of the concave part (14).

3. The quick assembly and locking mechanism for chassis components of an automobile as claimed in claim 1 wherein, The top end of the insertion strip (2) is provided with a threaded hole (11) on one side, the top end of the locking seat (1) is provided with a fastening bolt (19) on one side, and the fastening bolt (19) is threadedly connected with the threaded hole (11).

4. A quick assembly locking mechanism for chassis components of an automobile as claimed in claim 3, wherein, The nut part of the fastening bolt (19) is sleeved with a protective sleeve (3), the inside of the protective sleeve (3) is provided with an oil storage block (17), the bottom end of the oil storage block (17) is provided with a flow guide channel (18), and the flow guide channel (18) is communicated with the fastening bolt (19).

5. The quick assembly locking mechanism for chassis components of an automobile as claimed in claim 1 wherein, Both ends of the opening part (4) are formed with an extended opening position (16) corresponding to the locking seat (1), and the width of the extended opening position (16) is equal to the width of the insertion strip (2).

6. A quick assembly locking mechanism for chassis components of an automobile as claimed in claim 1, wherein, One end of the insertion strip (2) is provided with a component mounting sheet metal (9).

Images