CN108869498A - The expansion sleeve of furniture connecting component - Google Patents
The expansion sleeve of furniture connecting component Download PDFInfo
- Publication number
- CN108869498A CN108869498A CN201810852585.8A CN201810852585A CN108869498A CN 108869498 A CN108869498 A CN 108869498A CN 201810852585 A CN201810852585 A CN 201810852585A CN 108869498 A CN108869498 A CN 108869498A
- Authority
- CN
- China
- Prior art keywords
- connecting component
- furniture
- expansion
- expansion sleeve
- hollow column
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
- F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
- F16B13/063—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander
Abstract
The invention discloses a kind of expansion sleeves of furniture connecting component, including female thread portion, hollow column, the second protrusion, expansion piece, female thread portion be located on the inside of hollow column and the inside of expansion piece on, for second protrusion between hollow column and expansion piece, expansion piece is equipped with male thread portion.The present invention is fixed on not easy to fall off in furniture, possesses good grasp, connection furniture is stronger.
Description
Technical field
The present invention relates to a kind of expansion sleeves of connector, more particularly to a kind of expansion sleeve of furniture connecting component.
Background technique
Furniture connecting component is used in a kind of tool of the connection of furniture, and existing connector includes built-in fitting etc., needs people
Work is first knocked in built-in fitting in furniture-plates, and without good grasp, fitment is not secured enough, is easier to fall off, make
At high cost with inconvenience, the set-up time is long.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of expansion sleeves of furniture connecting component, and it is more firm to connect furniture
Gu it is easy to use, cost is reduced, the set-up time is short.
The present invention is to solve above-mentioned technical problem by following technical proposals：A kind of expansion sleeve of furniture connecting component,
It is characterized in that, the expansion sleeve of the furniture connecting component includes female thread portion, hollow column, the second protrusion, expansion piece, interior spiral shell
Line part is located on the inside of hollow column on the inside of expansion piece, and second is raised between hollow column and expansion piece,
Expansion piece is equipped with male thread portion.
Preferably, the hollow column is equipped with multiple convex blocks.
Preferably, the diameter of second protrusion is greater than the diameter of expansion piece.
Preferably, the material of the expansion sleeve of the furniture connecting component is plastics.
The positive effect of the present invention is that：The present invention be fixed on it is not easy to fall off in furniture, possess it is good promptly
Power, connection furniture is stronger, easy to use, reduces cost, and the set-up time is short, and structure is simple, easy to produce and manufacture.
Detailed description of the invention
Fig. 1 is overall construction drawing of the invention.
Specific embodiment
Present pre-ferred embodiments are provided with reference to the accompanying drawing, in order to explain the technical scheme of the invention in detail.
As shown in Figure 1, the expansion sleeve 3 of furniture connecting component of the present invention is convex including female thread portion 31, hollow column 32, second
Rise 33, expansion piece 34, female thread portion 31 be located on the inside of hollow column 32 with the inside of expansion piece 34 on, the second protrusion 33
Between hollow column 32 and expansion piece 34, expansion piece 34 is equipped with male thread portion.
Hollow column 32 is equipped with multiple convex blocks 35, improves the intensity of hollow column in this way.
The diameter of second protrusion 33 is greater than the diameter of expansion piece 34, can position in this way, prevent entire furniture connecting component all
It is embedded on a furniture-plates.
The material of the expansion sleeve of furniture connecting component is plastics so that it is convenient to expand, and reduces cost.
Working principle of the present invention is as follows：Expansion sleeve is inserted in a hole of a plank；When screwing, pass through a spiral shell
Silk knife rotates a crosshead, and a crosshead drives connecting rod rotation, and connecting rod passes through the first male thread portion, internal thread part
Dividing expands expansion piece outward, while the second male thread portion is threadedly coupled with the hole of plank, so that expansion sleeve is so secured that be stuck in
In the hole of plank, it is not easy to it falls off, possesses good grasp, it is easy to use, cost is reduced, the set-up time is short.Friction portion side
Just hand is screwed to connect bar, increases frictional force.
In conclusion the present invention is fixed on not easy to fall off in furniture, possess good grasp, connection furniture is more firm
Gu it is easy to use, cost is reduced, the set-up time is short, and structure is simple, and easy to produce and manufacture dismounts more convenient.
Particular embodiments described above, the technical issues of to solution of the invention, technical scheme and beneficial effects carry out
It is further described, it should be understood that the above is only a specific embodiment of the present invention, is not limited to
The present invention, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should be included in this
Within the protection scope of invention.
Claims (4)
1. a kind of expansion sleeve of furniture connecting component, which is characterized in that the expansion sleeve of the furniture connecting component include female thread portion,
Hollow column, second protrusion, expansion piece, female thread portion be located on the inside of hollow column with the inside of expansion piece on, second
For protrusion between hollow column and expansion piece, expansion piece is equipped with male thread portion.
2. the expansion sleeve of furniture connecting component as described in claim 1, which is characterized in that the hollow column is equipped with multiple convex
Block.
3. the expansion sleeve of furniture connecting component as described in claim 1, which is characterized in that the diameter of second protrusion is greater than swollen
Swollen diameter.
4. the expansion sleeve of furniture connecting component as described in claim 1, which is characterized in that the expansion sleeve of the furniture connecting component
Material is plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810852585.8A CN108869498A (en) | 2018-07-31 | 2018-07-31 | The expansion sleeve of furniture connecting component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810852585.8A CN108869498A (en) | 2018-07-31 | 2018-07-31 | The expansion sleeve of furniture connecting component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108869498A true CN108869498A (en) | 2018-11-23 |
Family
ID=64306370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810852585.8A Pending CN108869498A (en) | 2018-07-31 | 2018-07-31 | The expansion sleeve of furniture connecting component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108869498A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109869393A (en) * | 2019-03-26 | 2019-06-11 | 张向洪 | A kind of furniture two-in-one conjoined fast-assembling connecting rod |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122200A (en) * | 2016-08-31 | 2016-11-16 | 广东安帝斯智能家具组件有限公司 | A kind of plate body connector of locking type furniture |
| CN106969015A (en) * | 2017-05-25 | 2017-07-21 | 刘韦明 | A kind of expansion bolt external member |
| CN206723218U (en) * | 2017-03-31 | 2017-12-08 | 深圳艾瑞特五金制品有限公司 | Furniture connecting component |
| CN207064424U (en) * | 2017-08-14 | 2018-03-02 | 广东安帝斯智能家具组件有限公司 | A kind of intelligent locking type furniture-plates body connector |
| CN207364039U (en) * | 2017-05-25 | 2018-05-15 | 刘韦明 | A kind of expansion bolt external member |
-
2018
- 2018-07-31 CN CN201810852585.8A patent/CN108869498A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122200A (en) * | 2016-08-31 | 2016-11-16 | 广东安帝斯智能家具组件有限公司 | A kind of plate body connector of locking type furniture |
| CN206723218U (en) * | 2017-03-31 | 2017-12-08 | 深圳艾瑞特五金制品有限公司 | Furniture connecting component |
| CN106969015A (en) * | 2017-05-25 | 2017-07-21 | 刘韦明 | A kind of expansion bolt external member |
| CN107654458A (en) * | 2017-05-25 | 2018-02-02 | 刘韦明 | A kind of expansion bolt external member and its application method |
| CN207364039U (en) * | 2017-05-25 | 2018-05-15 | 刘韦明 | A kind of expansion bolt external member |
| CN207064424U (en) * | 2017-08-14 | 2018-03-02 | 广东安帝斯智能家具组件有限公司 | A kind of intelligent locking type furniture-plates body connector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109869393A (en) * | 2019-03-26 | 2019-06-11 | 张向洪 | A kind of furniture two-in-one conjoined fast-assembling connecting rod |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202539777U (en) | Split welding gun for argon arc welding | |
| CN108869498A (en) | The expansion sleeve of furniture connecting component | |
| CN204875962U (en) | Gondola water faucet fixing device and leading including its pull | |
| CN208565186U (en) | Furniture connecting component | |
| CN204980589U (en) | Cable unreeling rack | |
| CN104006056A (en) | Multifunctional conveniently-adjusted bolt | |
| CN107732769A (en) | Overhead transmission line insulator dust scaler | |
| CN207547707U (en) | A kind of efficient drill | |
| CN208777657U (en) | A kind of Novel glue tooled joint integrated apparatus | |
| CN203252592U (en) | Detachable mop | |
| CN203277186U (en) | Toggle switch | |
| CN205146530U (en) | Spout utensil from locking -type | |
| CN202213196U (en) | Pipe orifice chamfering device | |
| CN205817758U (en) | A kind of portable bicycle maintenance wrench | |
| CN204878162U (en) | Lock solid nested structure of reinforcing bar rod iron high -speed joint | |
| CN202497176U (en) | Combined type neuroendoscope outer sheath | |
| CN203868080U (en) | Locking square and round pad bolt | |
| CN205155868U (en) | Integrated configuration of lamp holder | |
| CN205074967U (en) | Casing pipe | |
| CN104505182B (en) | The Telescopic rod device of lopping peplos all-in-one | |
| CN204257866U (en) | A kind of high-voltage discharging rod of adjustable-length | |
| CN205083373U (en) | Toilet brush | |
| CN204300580U (en) | A kind of water pipe head | |
| CN204254366U (en) | A kind of healthy table cowl lamp | |
| CN202194582U (en) | Sleeve for being connected with drill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181123 |