CN214274837U - Corrugated pipe convenient to assemble and disassemble - Google Patents
Corrugated pipe convenient to assemble and disassemble Download PDFInfo
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- CN214274837U CN214274837U CN202022526137.4U CN202022526137U CN214274837U CN 214274837 U CN214274837 U CN 214274837U CN 202022526137 U CN202022526137 U CN 202022526137U CN 214274837 U CN214274837 U CN 214274837U
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- bellows
- connecting end
- elastic piece
- facilitating handling
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Abstract
The utility model discloses a bellows convenient to loading and unloading, including the bellows, the bellows includes body, first link and second link, and first link includes spacing hole, lug, strip sign and circular shrinkage pool, and include through-hole, slotted hole, baffle and counterpoint sign with the second link, and the through-hole includes. Second elastic component, round platform and fender ring. The utility model discloses can simplify the installation procedure, only need the operation of lock joint just can be in the same place two bellows connection fastenings, and need not examine and repair the bolt old, also conveniently dismantle and get off the reconnection.
Description
Technical Field
The utility model relates to a bellows field especially relates to a be convenient for load and unload bellows.
Background
The corrugated pipe is widely applied to the industries of petrifaction, instruments, aerospace, chemical engineering, electric power, cement, metallurgy and the like, is a cylindrical thin-wall corrugated shell with a plurality of transverse corrugations, has elasticity, and can generate displacement under the action of pressure, axial force, transverse force or bending moment. In the past, most of traditional corrugated pipes can be connected and installed only by other additional auxiliary components (such as sleeves, half blocks and the like), and the installation is complex and the installation cost is high.
Traditional bellows connected mode passes through the bolt-up, and is too loaded down with trivial details during the installation, and has the ageing condition of doing old of bolt, needs in time to change, provides a bellows of being convenient for to load and unload at present, simplifies the installation procedure, only needs the operation of pegging graft just can be in the same place two bellows connection fastening.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the above and/or other problems with existing bellows.
Therefore, the utility model discloses the problem that will solve lies in how to make bellows equipment step more simple and convenient.
In order to solve the technical problem, the utility model provides a following technical scheme: the corrugated pipe convenient to assemble and disassemble comprises a pipe body, a first connecting end and a second connecting end, wherein the first connecting end and the second connecting end are arranged at two ends of the pipe body, limiting holes are uniformly formed in the periphery of the first connecting end, a first elastic piece is arranged in each limiting hole, one end of each first elastic piece is connected with the bottom of each limiting hole, and the other end of each first elastic piece is connected with a lug.
As a convenient loading and unloading bellows one preferred scheme, wherein: the improved structure is characterized in that a through hole is formed in the second connecting end, slot holes matched with the protruding blocks are uniformly formed in the periphery of the through hole, a second elastic piece is further arranged inside the through hole, one end of the second elastic piece is connected with a round table, the other end of the second elastic piece is connected with a retaining ring, the round table is fixedly connected with the second connecting end, and the retaining ring is in sliding fit with the inner wall of the second connecting end.
As a convenient loading and unloading bellows one preferred scheme, wherein: the end face of the second connecting end is provided with an alignment mark, and the outer wall of the first connecting end is provided with a strip mark matched with the alignment mark.
As a convenient loading and unloading bellows one preferred scheme, wherein: the size of the slot is larger than that of the bump.
As a convenient loading and unloading bellows one preferred scheme, wherein: the first connection end face is provided with a circular concave hole, and a rubber ring is embedded in the circular concave hole.
As a convenient loading and unloading bellows one preferred scheme, wherein: the middle of the circular truncated cone and the baffle ring is connected with a baffle, and the inner diameter of the baffle and the inner diameter of the pipe body are equal.
As a convenient loading and unloading bellows one preferred scheme, wherein: the lugs are at least three.
As a convenient loading and unloading bellows one preferred scheme, wherein: the number of the slotted holes corresponds to the number of the lugs.
As a convenient loading and unloading bellows one preferred scheme, wherein: one end of the convex block is arc-shaped.
The utility model discloses beneficial effect does: the installation steps can be simplified, the fastening mode of the bolt is abandoned, the two corrugated pipes can be connected and fastened together only by the operation of fastening, the bolt does not need to be overhauled, and the bolt is convenient to detach and reconnect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be 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 these drawings without inventive labor. Wherein:
fig. 1 is the overall structure schematic diagram of the corrugated pipe convenient to assemble and disassemble in the utility model.
Fig. 2 is a schematic view of the first connection end structure of the loading and unloading bellows according to the present invention.
Fig. 3 is a schematic view of a second connection end structure of the loading and unloading bellows according to the present invention.
Fig. 4 is the structural schematic diagram of the internal integral assembly of the second connecting end of the corrugated pipe convenient for loading and unloading.
Fig. 5 is a schematic view of a second connection end subassembly of the bellows of the present invention for easy handling.
Fig. 6 is a schematic cross-sectional view of a second connecting end of the bellows convenient for mounting and dismounting.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 to 6, for the first embodiment of the present invention, this embodiment provides a corrugated pipe convenient to assemble and disassemble, the corrugated pipe convenient to assemble and disassemble includes a corrugated pipe 100, a pipe body 101, a first connecting end 102 and a second connecting end 103, the first connecting end 102 plays a role of assembling and disassembling through the joint cooperation of a bump 102b, a slot 103b, a first elastic member 102a-1 and a second elastic member 103 a-1.
Specifically, the corrugated pipe 100 includes a pipe body 101, a first connection end 102 and a second connection end 103, the first connection end 102 and the second connection end 103 are disposed at two ends of the pipe body 101, a limiting hole 102a is uniformly disposed around the first connection end 102, a first elastic member 102a-1 is disposed inside the limiting hole 102a, one end of the first elastic member 102a-1 is connected to the bottom of the limiting hole 102a, the other end is connected to a projection 102b, the corrugated pipe 100 includes a pipe body 101 having a first connection end 102 and a second connection end 103 at its end, the first connection end 102 and the second connection end 103 are structures capable of being engaged with each other, the limiting hole 102a is uniformly disposed around the first connection end 102, the limiting hole 102a is a square hole, and a first elastic member 102a-1 is disposed inside, the two ends of the first elastic member are respectively connected to the bottom of the limiting hole 102a and the bump 102b, when the bump 102b is pressed, the first elastic member 102a-1 is pressed to begin to contract, and the bump 102b contracts into the limiting hole 102 a.
The second connecting end 103 is provided with a through hole 103a, the periphery of the through hole 103a is uniformly provided with a slotted hole 103b matched with the bump 102b, a second elastic piece 103a-1 is further arranged in the through hole 103a, one end of the second elastic piece 103a-1 is connected with a circular truncated cone 103a-2, the other end of the second elastic piece is connected with a baffle ring 103a-3, the circular truncated cone 103a-2 is fixedly connected with the second connecting end 103, and the baffle ring 103a-3 is in sliding fit with the inner wall of the second connecting end 103.
Specifically, the second connection end 103 is connected to one end of the tube body 101, the through hole 103a is disposed in a central portion of the second connection end 103, the slot holes 103b are disposed around the through hole 103a, and a size of the slot hole 103b is larger than a size of the protrusion 102b, so that splicing is facilitated, two ends of the second elastic member 103a-1 are respectively connected to the circular truncated cone 103a-2 and the baffle ring 103a-3, the circular truncated cone 103a-2 is provided with the second elastic member 103a-1, when the baffle ring 103a-3 is squeezed, the second elastic member 103a-1 is shrunk, and the baffle ring 103a-3 and an inner wall of the second connection end 103 slide in a matching manner.
When the connector is mounted, the first connecting end 102 and the through hole 103a arranged at the center of the second connecting end 103 are correspondingly connected, when the projection 102b contacts the inner wall of the through hole 103a, the projection 102b is pressed to contract the first elastic member 102a-1, the projection 102b enters the limiting hole 102a, when the projection 102b corresponds to the slot hole 103b, the force for pressing the projection 102b disappears, the first elastic member 102a-1 recovers, the projection 102b recovers to pop out the limiting hole 102a to match with the slot hole 103b to generate the clamping effect, when the connector is dismounted, the first connecting end 102 is pushed towards the second connecting end 103 to generate a force action, the retaining ring 103a-3 is pressed, and the second elastic member 103a-1 contracts, the baffle ring 103a-3 is matched with the inner wall of the second connecting end 103 to slide, finally, the corrugated pipe 100 is rotated, the positions of the lug 102b and the slotted hole 103b are staggered, and then the corrugated pipe 100 is pulled out, so that the disassembling step can be completed.
Example 2
Referring to fig. 2 to 6, in order to implement the second embodiment of the present invention, it is different from the first embodiment: also includes a number of structures. In the above embodiment, the bellows for easy assembly and disassembly includes a bellows 100, a tube 101, a first connection end 102 and a second connection end 103, wherein the first connection end 102 is assembled and disassembled by the snap fit of a protrusion 102b, a slot 103b, a first elastic member 102a-1 and a second elastic member 103 a-1.
Specifically, the corrugated pipe 100 includes a pipe body 101, a first connection end 102 and a second connection end 103, the first connection end 102 and the second connection end 103 are disposed at two ends of the pipe body 101, a limiting hole 102a is uniformly disposed around the first connection end 102, a first elastic member 102a-1 is disposed inside the limiting hole 102a, one end of the first elastic member 102a-1 is connected to the bottom of the limiting hole 102a, the other end is connected to a projection 102b, the corrugated pipe 100 includes a pipe body 101 having a first connection end 102 and a second connection end 103 at its end, the first connection end 102 and the second connection end 103 are structures capable of being engaged with each other, the limiting hole 102a is uniformly disposed around the first connection end 102, the limiting hole 102a is a square hole, and a first elastic member 102a-1 is disposed inside, the two ends of the first elastic member are respectively connected to the bottom of the limiting hole 102a and the bump 102b, when the bump 102b is pressed, the first elastic member 102a-1 is pressed to begin to contract, and the bump 102b contracts into the limiting hole 102 a.
The second connecting end 103 is provided with a through hole 103a, the periphery of the through hole 103a is uniformly provided with a slotted hole 103b matched with the bump 102b, a second elastic piece 103a-1 is further arranged in the through hole 103a, one end of the second elastic piece 103a-1 is connected with a circular truncated cone 103a-2, the other end of the second elastic piece is connected with a baffle ring 103a-3, the circular truncated cone 103a-2 is fixedly connected with the second connecting end 103, and the baffle ring 103a-3 is in sliding fit with the inner wall of the second connecting end 103.
Specifically, the second connection end 103 is connected to one end of the tube body 101, the through hole 103a is disposed in a central portion of the second connection end 103, the slot holes 103b are disposed around the through hole 103a, and a size of the slot hole 103b is larger than a size of the protrusion 102b, so that splicing is facilitated, two ends of the second elastic member 103a-1 are respectively connected to the circular truncated cone 103a-2 and the baffle ring 103a-3, the circular truncated cone 103a-2 is provided with the second elastic member 103a-1, when the baffle ring 103a-3 is squeezed, the second elastic member 103a-1 is shrunk, and the baffle ring 103a-3 and an inner wall of the second connection end 103 slide in a matching manner.
Furthermore, the end face of the second connecting end 103 is provided with an alignment mark 103d, and the outer wall of the first connecting end 102 is provided with a strip mark 102c matched with the alignment mark 103 d. The alignment mark 103d is aligned with and connected to the strip mark 102c, so that the positions of the bump 102b and the slot 103b can be better grasped, and the butt joint position is more accurate.
Further, the size of the slot hole 103b is larger than that of the bump 102b, a circular concave hole 102d is formed in the end face of the first connection end 102, a rubber ring 102e is embedded in the circular concave hole 102d, a baffle plate 103c is connected between the circular truncated cone 103a-2 and the baffle ring 103a-3, and the inner diameter of the baffle plate 103c is equal to that of the pipe body 101. The size of slotted hole 103b is greater than the size of lug 102b can make lug 102b more accurate insert the inside of slotted hole 103b plays the effect of joint, rubber circle 102e makes a plurality ofly there is splendid leakproofness when bellows 100 connects, baffle 103c is cylindric, and with body 101 internal diameter equals, has hidden second elastic component 103a-1, makes body 101 inside more pleasing to the eye.
Furthermore, at least three lugs 102b are arranged, the number of the slots 103b is corresponding to the number of the lugs 102b, and one end of each lug 102b is arc-shaped. The number of the slotted holes 103b is equal to that of the lugs 102b, and the butt joint can be realized only when the number of the slotted holes 103b is equal to that of the lugs 102b, and when one end of each lug 102b in an arc shape is in contact with the edges of the second connecting end 103 and the slotted hole 103b, the edges slide at one end of the arc shape of the lug 102b and press the lug 102b, so that the lug 102b contracts and is clamped with the slotted hole 103 b.
When the connector is mounted, the first connecting end 102 and the through hole 103a arranged at the center of the second connecting end 103 are correspondingly connected, when the projection 102b contacts the inner wall of the through hole 103a, the projection 102b is pressed to contract the first elastic member 102a-1, the projection 102b enters the limiting hole 102a, when the projection 102b corresponds to the slot hole 103b, the force for pressing the projection 102b disappears, the first elastic member 102a-1 recovers, the projection 102b recovers to pop out the limiting hole 102a to match with the slot hole 103b to generate the clamping effect, when the connector is dismounted, the first connecting end 102 is pushed towards the second connecting end 103 to generate a force action, the retaining ring 103a-3 is pressed, and the second elastic member 103a-1 contracts, the baffle ring 103a-3 is matched with the inner wall of the second connecting end 103 to slide, finally, the corrugated pipe 100 is rotated, the positions of the lug 102b and the slotted hole 103b are staggered, and then the corrugated pipe 100 is pulled out, so that the disassembling step can be completed.
It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (9)
1. The utility model provides a bellows convenient to loading and unloading which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the corrugated pipe (100) comprises a pipe body (101), a first connecting end (102) and a second connecting end (103), wherein the first connecting end (102) and the second connecting end (103) are arranged at two ends of the pipe body (101), limiting holes (102a) are uniformly formed in the periphery of the first connecting end (102), a first elastic piece (102a-1) is arranged in each limiting hole (102a), one end of each first elastic piece (102a-1) is connected with the bottom of each limiting hole (102a), and the other end of each first elastic piece is connected with a lug (102 b).
2. A bellows for facilitating handling as claimed in claim 1, wherein: the improved structure of the automobile seat is characterized in that a through hole (103a) is formed in the second connecting end (103), a slotted hole (103b) matched with the convex block (102b) is uniformly formed in the periphery of the through hole (103a), a second elastic piece (103a-1) is further arranged in the through hole (103a), one end of the second elastic piece (103a-1) is connected with a circular truncated cone (103a-2), the other end of the second elastic piece is connected with a baffle ring (103a-3), the circular truncated cone (103a-2) is fixedly connected with the second connecting end (103), and the baffle ring (103a-3) is in sliding fit with the inner wall of the second connecting end (103).
3. A bellows for facilitating handling as claimed in claim 2, wherein: the end face of the second connecting end (103) is provided with an alignment mark (103d), and the outer wall of the first connecting end (102) is provided with a strip mark (102c) matched with the alignment mark (103 d).
4. A bellows for facilitating handling as claimed in claim 3, wherein: the size of the slot (103b) is larger than that of the bump (102 b).
5. A corrugated pipe easy to handle as claimed in any one of claims 2 to 4 wherein: the end face of the first connecting end (102) is provided with a round concave hole (102d), and a rubber ring (102e) is embedded in the round concave hole (102 d).
6. A bellows for facilitating handling as claimed in claim 5, wherein: the middle of the round table (103a-2) and the baffle ring (103a-3) is connected with a baffle (103c), and the inner diameter of the baffle (103c) is equal to that of the pipe body (101).
7. A bellows for facilitating handling as claimed in claim 6, wherein: the lugs (102b) are at least three.
8. A bellows for facilitating handling as claimed in claim 7, wherein: the number of the slotted holes (103b) is corresponding to the number of the convex blocks (102 b).
9. A bellows for facilitating handling as claimed in claim 8, wherein: one end of the convex block (102b) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022526137.4U CN214274837U (en) | 2020-11-05 | 2020-11-05 | Corrugated pipe convenient to assemble and disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022526137.4U CN214274837U (en) | 2020-11-05 | 2020-11-05 | Corrugated pipe convenient to assemble and disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214274837U true CN214274837U (en) | 2021-09-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022526137.4U Active CN214274837U (en) | 2020-11-05 | 2020-11-05 | Corrugated pipe convenient to assemble and disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214274837U (en) |
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2020
- 2020-11-05 CN CN202022526137.4U patent/CN214274837U/en active Active
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