CN114060359B - Device for connecting parts - Google Patents
Device for connecting parts Download PDFInfo
- Publication number
- CN114060359B CN114060359B CN202010767154.9A CN202010767154A CN114060359B CN 114060359 B CN114060359 B CN 114060359B CN 202010767154 A CN202010767154 A CN 202010767154A CN 114060359 B CN114060359 B CN 114060359B
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- CN
- China
- Prior art keywords
- clamping
- clamping part
- pushing
- moving
- parts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000000034 method Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
- F16B5/0208—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread using panel fasteners, i.e. permanent attachments allowing for quick assembly
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
- F16B5/0607—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
Abstract
The invention discloses a device for connecting components, which is used for connecting a first component and a second component to be connected together, wherein the first component is provided with a connecting plate, the second component is provided with a fixing hole, and the device comprises: the connecting piece is provided with a first clamping part, a second clamping part, a moving part and a pushing part, wherein the second clamping part can move relative to the first clamping part, the moving part can move along the length direction of the second clamping part, the pushing part is connected between the moving part and the second clamping part, and the moving part is also provided with a threaded hole; the bolt is in threaded connection with the threaded hole; the connecting plate is positioned at the first clamping part and the second clamping part, and the bolts penetrate through the fixing holes; when the bolt is screwed down, the moving part moves and pushes the second clamping part to be close to the first clamping part through the pushing part. The invention adopts the connecting piece to reliably connect the two parts to be connected together so as to improve the connection reliability.
Description
Technical Field
The invention belongs to the technical field of household appliances, and particularly relates to a device for connecting components.
Background
At present, with the increasing demand for appearance, the shell structure of the household appliance is also increasingly designed in a split type, and because the overall thickness of the shell is thinner, for two parts to be connected, the demand for assembly needs to be met through an intermediate connecting piece.
In the prior art, a step structure is usually formed at the edges of two parts, and after the step structures formed at the edges of the two parts are lapped together, the two parts are connected together through bolts; however, the two members to be joined themselves are thin in thickness, and the joint strength at the lap joint is low, resulting in low connection reliability.
In view of this, how to design an assembly connection technology with high connection reliability is a technical problem to be solved by the present invention.
Disclosure of Invention
The invention provides a device for connecting components, which adopts a connecting piece to reliably connect two components to be connected together so as to improve the connection reliability.
In order to achieve the technical purpose, the invention is realized by adopting the following technical scheme:
in one aspect, the present invention provides a device for connecting members for connecting together a first member and a second member to be connected, wherein a connecting plate is provided on the first member, and a fixing hole is provided on the second member, the device for connecting members comprising:
the connecting piece is provided with a first clamping part, a second clamping part, a moving part and a pushing part, wherein the second clamping part can move relative to the first clamping part, a clamping space is formed between the first clamping part and the second clamping part, the moving part can move along the length direction of the second clamping part, the pushing part is connected between the moving part and the second clamping part, and the moving part is also provided with a threaded hole;
the bolt is in threaded connection with the threaded hole;
the connecting plate is positioned between the first clamping part and the second clamping part, and the bolt passes through the fixing hole; when the bolt is screwed down, the moving part moves and pushes the second clamping part to be close to the first clamping part through the pushing part.
Further, the two sides of the connecting piece are respectively provided with the first clamping part and the second clamping part which are oppositely arranged.
Further, the moving part is located between the two second clamping parts, and the pushing part is arranged between the side part of the moving part and the second clamping part on the corresponding side.
Further, one end of the second clamping part is fixed on the second connecting piece, and the other end of the second clamping part is a free end.
Further, a connecting part is arranged between the free end parts of the two second clamping parts.
Further, a sliding support portion is arranged on the connecting piece, the moving portion is located between the sliding support portion and the second clamping portion, and the moving portion is abutted to the sliding support portion.
Further, a plurality of pushing parts are arranged between the moving part and the second clamping part.
Further, a plurality of the pushing portions are arranged in parallel with each other.
Further, a through hole is further formed in the connecting piece, and the bolt penetrates through the through hole and is in threaded connection with the threaded hole.
Further, the opposite surfaces of the first clamping part and the second clamping part are respectively provided with tooth structures.
Compared with the prior art, the invention has the advantages and positive effects that: the connecting plate on the first component is clamped by matching the first clamping part and the second clamping part which are oppositely arranged in the connecting piece, the bolt is penetrated in the fixing hole of the second component, the moving part in the connecting piece is moved by screwing the bolt, the moving part applies thrust to the second clamping part through the pushing part, the second clamping part moves towards the first clamping part under the pushing of the pushing part, so that the connecting plate on the first component is clamped in the connecting piece, the assembly and the fixation between the first component and the second component are further completed, the connecting strength is effectively increased, and the connecting reliability is further improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.
FIG. 1 is an exploded view of one embodiment of the present invention for a device for connecting components;
FIG. 2 is a schematic view of the connector of FIG. 1;
FIG. 3 is one of the usage state reference diagrams for the device for connecting components of the present invention;
FIG. 4 is a second view showing a usage state of the device for connecting parts according to the present invention;
FIG. 5 is an assembled exploded view of FIG. 4;
fig. 6 is a partial sectional view showing a use state of the device for connecting parts according to the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, in the description of the present invention, terms such as "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 to 6, the present embodiment proposes a device for connecting components for connecting a first component 100 and a second component 200 to be connected together, wherein a connection plate 101 is provided on the first component 100 and a fixing hole 201 is provided on the second component 200.
The device for connecting components includes:
the connecting piece 1 is provided with a first clamping part 11, a second clamping part 12, a moving part 13 and a pushing part 14, wherein the second clamping part 12 can move relative to the first clamping part 11, and a clamping space is formed between the first clamping part 11 and the second clamping part 12; the moving part 13 can move along the length direction of the second clamping part 12, the pushing part 14 is connected between the moving part 13 and the second clamping part 12, and the moving part 13 is also provided with a threaded hole 131;
a bolt 2, the bolt 2 being screwed into the screw hole 131;
wherein the connecting plate 101 is positioned at the first clamping part 11 and the second clamping part 12, and the bolt 2 passes through the fixing hole 201; when the bolt is screwed, the moving part 13 moves and pushes the second clamping part 12 to approach the first clamping part 11 through the pushing part 14.
In the actual use process, when the first component 100 and the second component 200 are required to be connected and assembled, the bolt 2 is firstly inserted into the fixing hole 201 formed on the second component 200, and then the threaded part of the bolt 2 is connected with the threaded hole 131 on the moving part 13 in a threaded manner; inserting the connection plate 101 formed on the first member 100 into the clamping space formed by the first clamping portion 11 and the second clamping portion 12; finally, the bolts 2 are tightened to complete the assembly.
While the moving part 13 will move towards the second member 200 under the pulling force of the bolt 2 during tightening of the bolt 2, the moving part 13 will exert a pushing force on the second clamping part 12 via the pushing part 14 during sliding, so that the second clamping part 12 moves towards the first clamping part 11. In this way, during tightening of the bolt 2, the second part 200 is brought into close contact with the connecting piece 1 on the one hand, and the connecting plate 101 is clamped between the first clamping part 11 and the second clamping part 12 on the other hand, so that the first part 100 and the second part 200 are reliably connected together.
And in actual use, for the first part 100 and the second part 200, they are used to make up the housing of the device. Thus, the first member 100 and the second member 200 are integrally formed in a plate-like structure, and the connection plate 101 is disposed perpendicular to the surface of the first member 100, and the edge of the second member 200 may be bent to form a stepped surface, thereby forming the fixing hole 201 on the stepped surface.
In some embodiments, in order to apply an effective pushing force to the second clamping portion 12 by the pushing portion 14 during the movement of the moving portion 13, a stationary sliding support portion (not shown) may be provided on the connection member 1, between which sliding support portion the moving portion 13 is located and the second clamping portion 12, against which sliding support portion the moving portion 13 abuts. Specifically, the representation entity of the sliding support portion may take the form of a guide rail or a chute or the like to support and guide the moving portion 13. In this way, when the moving portion 13 moves, since the pushing portion 14 is connected between the moving portion 13 and the second clamping portion 12, an effective pushing force is applied to the second clamping portion 12 by the pushing portion 14.
As a preferred embodiment, a first clamping portion 11 and a second clamping portion 12 may be arranged opposite each other on both sides of the connection member 1. Specifically, the two sides of the connecting piece 1 are respectively provided with a first clamping part 11 and a second clamping part 12 which are matched with each other, and then the two sides of the connecting piece 1 are provided with the clamping spaces which are oppositely arranged. Correspondingly, for the first component 100, two oppositely arranged connecting plates 101 are also provided correspondingly. In this way, a sliding space for sliding the moving portion 13 is formed between the two second clamping portions 12, the moving portion 13 is slidably disposed between the two second clamping portions 12, and a pushing portion 14 is disposed between a side portion of the moving portion 13 and the second clamping portion 12 on the corresponding side.
At the time of actual assembly, the connecting plates 101 are inserted into the clamping spaces on the corresponding sides, the moving parts 13 are moved by tightening the bolts 2, and in the moving process of the moving parts 13, the pushing parts 14 on the two sides simultaneously apply pushing force to the second clamping parts 12 on the corresponding sides, so that the connecting plates 101 on the two sides are clamped simultaneously, and the connection strength and the connection reliability are improved.
In an embodiment, for the movable mode of the second clamping portion 12, the second clamping portion 12 may be mounted on the connecting member 1 in a sliding mode. Alternatively, the second clamping portion 12 is fixed at one end to the second connector and at the other end is a free end. That is, one end of the second clamping portion 12 is a fixed portion, the other end is a free portion, the second clamping portion 12 is integrally in a plate-shaped structure, and one end thereof is directly fixedly connected to the connecting member 1, while the other end of the second clamping portion 12 is movable. In this way, the second clamping portion 12 is arranged on the connector 1 to form a cantilever structure, and when a pushing force is applied to the second clamping portion 12 by the pushing portion 14, the second clamping portion 12 will deform so that the connecting plate is tightly clamped between the first clamping portion 11 and the second clamping portion 12.
In order to improve connection reliability, a connection portion 121 may be disposed between the free ends of the two second clamping portions 12, specifically, the connection portion 121 is connected between the free ends of the two second clamping portions 12, so that when pushing force is applied to the second clamping portions 12 by the pushing portion 14, the free ends of the two second clamping portions 12 will not displace, and further deformation will occur in the middle area of the second clamping portions 12, so that the second clamping portions 12 apply a more uniform clamping force to the connection plate.
In another embodiment, the connecting member 1 is further provided with a through hole 15, and the bolt 2 passes through the through hole 15 and is screwed into the threaded hole 131. Specifically, the bolt 2 sequentially passes through the fixing hole 201 and the through hole 15 to be connected in the threaded hole 131, and in the process of tightening the bolt 2, the second component 200 can be tightly attached to the connecting piece 1, so that the positioning support contact surface of the second component 200 is increased, and the connection reliability is further improved.
In some embodiments, in order to better apply the pushing force to the second clamping portion 12 by the pushing portion 14, a plurality of pushing portions 14 are provided between the moving portion 13 and the second clamping portion 12. Specifically, in the moving process of the moving portion 13, the moving portion 13 will drive the pushing portions 14 to move, and then, thrust is applied to different portions of the second clamping portion 12 through the pushing portions 14 at the same time, so that the second clamping portion 12 can obtain relatively uniform stress, and further, the clamping and fixing effects are improved. And the plurality of pushing portions 14 may be arranged in parallel with each other to maximally equalize the amount of the pushing force applied.
In some embodiments, in order to improve the clamping reliability of the connection plate 101, the first clamping portion 11 and the second clamping portion 12 are provided with tooth structures 10 on opposite surfaces, respectively. Specifically, after the connecting plate 101 is clamped by the first clamping portion 11 and the second clamping portion 12, the tooth structures 10 on both sides of the connecting plate 101 can deform by a certain amount due to extrusion, so that the tooth structures 10 are more tightly attached to the connecting plate 101. Simultaneously, the tooth structures 10 arranged on two sides of the connecting plate 101 can uniformly apply pressure to the connecting plate 101 along the length direction of the connecting plate 101, so that the connection reliability is improved more effectively.
In another embodiment, for the connector 1, the first clamping portion 11, the second clamping portion 12, the moving portion 13, and the pushing portion 14 provided thereon are all integrally formed on the connector 1. The first clamping portion 11, the second clamping portion 12 and the pushing portion 14 are integrally formed in a plate-like structure, and the moving portion 13 may be formed in a column-like or block-like structure.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (8)
1. A device for connecting members for connecting a first member and a second member to be connected together, wherein a connection plate is provided on the first member, and a fixing hole is provided on the second member, characterized by comprising:
the connecting piece is provided with a first clamping part, a second clamping part, a moving part and a pushing part, wherein the second clamping part can move relative to the first clamping part, a clamping space is formed between the first clamping part and the second clamping part, the moving part can move along the length direction of the second clamping part, the pushing part is connected between the moving part and the second clamping part, and the moving part is also provided with a threaded hole;
the bolt is in threaded connection with the threaded hole;
the connecting plate is positioned between the first clamping part and the second clamping part, and the bolt passes through the fixing hole; when the bolt is screwed down, the moving part moves and pushes the second clamping part to be close to the first clamping part through the pushing part;
in addition, the second clamping part is arranged on the connecting piece to form a cantilever structure; the second clamping portion is configured to deform when a pushing force is applied to the second clamping portion by the pushing portion so that the connecting plate is tightly clamped between the first clamping portion and the second clamping portion;
the two sides of the connecting piece are respectively provided with the first clamping part and the second clamping part which are oppositely arranged;
a connecting part is arranged between the free end parts of the two second clamping parts; the connecting parts are configured such that free end parts of the two second clamping parts are not displaced when pushing force is applied to the second clamping parts by the pushing parts, and deformation occurs in the middle area of the second clamping parts so that the second clamping parts apply more uniform clamping force to the connecting plates.
2. The device for connecting components according to claim 1, wherein the moving portion is located between two of the second clamping portions, and the pushing portion is provided between a side portion of the moving portion and the second clamping portion on the corresponding side.
3. The device for connecting components according to claim 2, wherein one end of the second clamping portion is fixed to the connecting member and the other end is a free end.
4. The device for connecting components according to claim 1, wherein a slide support portion is provided on the connecting member, the moving portion is located between the slide support portion and the second clamping portion, and the moving portion is abutted against the slide support portion.
5. The device for connecting components according to claim 1, wherein a plurality of the pushing portions are provided between the moving portion and the second holding portion.
6. The device for connecting components according to claim 5, wherein a plurality of the pushing portions are arranged in parallel to each other.
7. The device for connecting components according to claim 1, wherein a through hole is further provided on the connecting member, and the bolt passes through the through hole and is screwed in the screw hole.
8. The device for connecting components according to claim 1, wherein the first clamping portion and the second clamping portion are provided with tooth structures on opposite surfaces thereof, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010767154.9A CN114060359B (en) | 2020-08-03 | 2020-08-03 | Device for connecting parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010767154.9A CN114060359B (en) | 2020-08-03 | 2020-08-03 | Device for connecting parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114060359A CN114060359A (en) | 2022-02-18 |
| CN114060359B true CN114060359B (en) | 2024-03-12 |
Family
ID=80231552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010767154.9A Active CN114060359B (en) | 2020-08-03 | 2020-08-03 | Device for connecting parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114060359B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1009407A3 (en) * | 1995-06-13 | 1997-03-04 | Cauwenberghe Roger Van | Marker post |
| CN101761528A (en) * | 2008-12-25 | 2010-06-30 | 纽弗雷公司 | Press from both sides at interval |
| CN103649565A (en) * | 2011-04-19 | 2014-03-19 | 株式会社利富高 | Clip |
| CN104937287A (en) * | 2013-01-17 | 2015-09-23 | 伊利诺斯工具制品有限公司 | Article for blind fastening to support |
| CN205423423U (en) * | 2015-12-17 | 2016-08-03 | 东莞市华尔赛弹簧制造有限公司 | Connector spring buckle and clip structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011123323A1 (en) * | 2010-04-02 | 2011-10-06 | Illinois Tool Works Inc. | Vibration-isolating vehicle attachment assembly |
-
2020
- 2020-08-03 CN CN202010767154.9A patent/CN114060359B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1009407A3 (en) * | 1995-06-13 | 1997-03-04 | Cauwenberghe Roger Van | Marker post |
| CN101761528A (en) * | 2008-12-25 | 2010-06-30 | 纽弗雷公司 | Press from both sides at interval |
| CN103649565A (en) * | 2011-04-19 | 2014-03-19 | 株式会社利富高 | Clip |
| CN104937287A (en) * | 2013-01-17 | 2015-09-23 | 伊利诺斯工具制品有限公司 | Article for blind fastening to support |
| CN205423423U (en) * | 2015-12-17 | 2016-08-03 | 东莞市华尔赛弹簧制造有限公司 | Connector spring buckle and clip structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114060359A (en) | 2022-02-18 |
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