CN212455097U - Invisible connecting piece for furniture - Google Patents
Invisible connecting piece for furniture Download PDFInfo
- Publication number
- CN212455097U CN212455097U CN202021206740.8U CN202021206740U CN212455097U CN 212455097 U CN212455097 U CN 212455097U CN 202021206740 U CN202021206740 U CN 202021206740U CN 212455097 U CN212455097 U CN 212455097U
- Authority
- CN
- China
- Prior art keywords
- piece
- female
- connecting bolt
- furniture
- magnet
- 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.)
- Expired - Fee Related
Links
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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- Furniture Connections (AREA)
Abstract
The utility model relates to a stealthy connecting piece of furniture, female member and son including mutually supporting the use, the female member outside is equipped with external screw thread one, and the son outside is equipped with external screw thread two, and female member and son are connected in furniture board through external screw thread one and external screw thread two respectively, connect through connecting bolt between female member and the son. The female part is inside hollow cylindric, and female part one end is equipped with back lid one, and the other end is equipped with the opening, and the opening part is equipped with connecting bolt, and connecting bolt holds in the palm through the card and is connected with magnet, is equipped with the spring between magnet and the back lid one, connecting bolt's top is equipped with the fixture block, and the bottom that the card held in the palm is equipped with the boss, and fixture block and boss mutually support the joint and connect. The utility model discloses a stealthy connecting piece of furniture establishes the card of draw-in groove, bottom and establishes the boss through the top and holds in the palm and connect magnet and connecting bolt, and connection status is firm, does benefit to that magnet rotates and drives connecting bolt rotatory, and joint strength is high between female member, the son, and easy dismounting is swift, and furniture surface aporate installation is more pleasing to the eye.
Description
Technical Field
The utility model belongs to the technical field of the connecting piece, concretely relates to stealthy connecting piece of furniture.
Background
The common furniture assembly at present is a nail assembly mode, a pull rod screw or self-tapping screw fixing mode and a glue fixing mode. Nail and glue fixed mode furniture can't dismantle again, and unable reutilization causes the wasting of resources, and a lot of obvious hole sites can be seen to the outward appearance after finishing from tapping and the fixed mode furniture of pull rod screw equipment, influence the aesthetic property of furniture.
Disclosure of Invention
An object of the utility model is to provide a stealthy connecting piece of furniture of joint strength height, easy to assemble.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a stealthy connecting piece of furniture, is including female and the son that mutually supports and use, female outside is equipped with external screw thread one, and son outside is equipped with external screw thread two, and female and son are connected in furniture board through external screw thread one and external screw thread two respectively, connect through connecting bolt between female and the son.
Specifically, the female member is inside hollow cylindric, and female member one end is equipped with back lid one, and the other end is equipped with the opening, and the opening part is equipped with connecting bolt, and connecting bolt is connected with magnet through the card support, is equipped with the spring between magnet and the back lid one, connecting bolt's top is equipped with the fixture block, and the bottom that the card held in the palm is equipped with the boss, and fixture block and boss mutually support the joint and connect.
Specifically, the interior of the sub-piece is hollow, the inner wall of the sub-piece is provided with an internal thread matched with the connecting bolt, one end of the sub-piece is provided with a second rear cover, the other end of the sub-piece is provided with an opening, and the opening is provided with an inner hexagon bolt hole.
Further, the card holds in the palm and is cylindric, and the draw-in groove that is used for placing magnet is seted up at the top that the card held in the palm, and the boss sets up on the outer circumference of card support bottom.
Further, connecting bolt is including connecting fixed nut and screw rod, and the fixture block is fixed in on the outer circumference at nut top, and the nut is located the female, and the screw rod is worn out from the opening part of female.
Furthermore, the opening part of the female part is provided with an anti-falling bulge for preventing the nut from falling off from the female part.
Further, the inner diameter of the inner hexagonal bolt hole is larger than that of the part with the internal thread.
The utility model discloses following beneficial effect has: the utility model discloses a stealthy connecting piece of furniture establishes the card of draw-in groove, bottom and establishes the boss through the top and holds in the palm and connect magnet and connecting bolt, and connection status is firm, does benefit to that magnet rotates and drives connecting bolt rotatory, and joint strength is high between female member, the son, and easy dismounting is swift, and furniture surface aporate installation is more pleasing to the eye.
Drawings
Fig. 1 is a schematic view of the overall structure of the invisible furniture connecting piece of the present invention.
Fig. 2 is a structural section view of the invisible furniture connecting piece of the present invention.
Fig. 3 is a schematic structural view of the card holder of the present invention.
Fig. 4 is a schematic structural view of the connecting bolt of the present invention.
In the figure, 1, a female part, 2, a male part, 3, a connecting bolt, 4, a first external thread, 5, a second external thread, 6, a first rear cover, 7, a spring, 8, a magnet, 9, a clamping support, 10, a hexagon socket head screw hole, 11, an internal thread, 12, a second rear cover, 13, a boss, 14, a clamping groove, 15, a nut, 16, a clamping block, 17, a screw rod, 18 and an anti-falling bulge.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings.
As shown in figure 1, the invisible furniture connecting piece comprises a female piece 1 and a male piece 2 which are matched with each other for use, wherein a first external thread 4 is arranged outside the female piece 1, a second external thread 5 is arranged outside the male piece 2, the female piece 1 and the male piece 2 are connected into a furniture board through the first external thread 4 and the second external thread 5 respectively, and the female piece 1 and the male piece 2 are connected through a connecting bolt 3. The connecting bolt 3 comprises a nut 15 and a screw 17 which are fixedly connected, as shown in fig. 4, a clamping block 16 is fixed on the outer circumference of the top of the nut 15, the nut 15 is positioned in the female member 1, and the screw 17 penetrates out of the opening of the female member 1.
As shown in fig. 2, the female part 2 is a cylindrical hollow inside, one end of the female part 2 is provided with a first rear cover 6, the other end of the female part is provided with an opening, the opening is provided with a connecting bolt 3, the connecting bolt 3 is connected with a magnet 8 through a clamping support 9, a spring 7 is arranged between the magnet 8 and the first rear cover 6, the top of the connecting bolt 3 is provided with a clamping block 16, the bottom of the clamping support 9 is provided with a boss 13, and the clamping block 16 and the boss 13 are mutually matched and clamped and connected; the interior of the sub-piece 2 is hollow, the inner wall of the sub-piece is provided with an internal thread 11 matched with the connecting bolt 3, one end of the sub-piece 2 is provided with a second rear cover 12, the other end of the sub-piece is provided with an opening, and the opening is provided with an inner hexagon bolt hole 10.
In some preferred embodiments of the present invention, the card holder 9 is cylindrical, as shown in fig. 3, a slot 14 for placing the magnet 8 is disposed at the top of the card holder 9, and the boss 13 is disposed on the outer circumference of the bottom of the card holder 9. Magnet 8 rotates to drive the card and hold in the palm 9 and rotate, and then drive connecting bolt 3 through the joint of boss 13 and fixture block 16 and rotate and twist inside sub-2.
In some preferred embodiments of the present invention, the opening of the female member 1 is provided with an anti-releasing protrusion 18 for preventing the nut 15 from being released from the female member 1.
In some preferred embodiments of the present invention, the inner diameter of the socket head cap screw hole 10 is larger than the inner diameter of the screw thread 11 of the sub-member 2. On the one hand, the screw 17 of the connecting bolt 3 can be conveniently penetrated, and on the other hand, the sub-element 2 can be conveniently screwed into the furniture plate in advance by using a hexagonal wrench.
The utility model discloses a in some preferred embodiments, the open end of female member 1 transversely is equipped with the recess, and the recess is not marked in the attached drawing, can refer to the recess setting of female member 1 bottom in fig. 1, facilitates the use spanner with female member 1 preinstallation in furniture board.
The utility model discloses when using, use the spanner in advance to install mother spare 1 and son 2 in corresponding furniture board, screw rod 17 with connecting bolt 3 aligns with the hexagon socket head cap screw hole 10 of son 2, it is rotatory to utilize the magnetic head to correspond the outside magnet 8 that drives mother spare 1 inside in the position at mother spare 1, and then it is inside to drive connecting bolt 3 and rotate the wrong son 2 of twist, terminal surface and the terminal surface contact of son 2 up to mother spare 1 to realize two furniture board's seamless stealthy connection, joint strength is high. When the magnetic head is dismounted, the magnetic head drives the magnet to rotate reversely, so that the connecting bolt 3 can be driven to withdraw from the sub-part 2, and the dismounting operation is convenient.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Under the prerequisite that does not deviate from the design concept of the utility model, the ordinary person in the art should fall into the protection scope of the utility model to the various changes and improvements that the technical scheme of the utility model made.
The technology, shape and construction parts which are not described in detail in the present invention are all known technology.
Claims (5)
1. The invisible furniture connecting piece comprises a female piece and a male piece which are matched with each other for use, and is characterized in that an external thread I is arranged outside the female piece, an external thread II is arranged outside the male piece, the female piece and the male piece are respectively connected into a furniture plate through the external thread I and the external thread II, and the female piece and the male piece are connected through a connecting bolt;
the female part is in a hollow cylindrical shape, one end of the female part is provided with a first rear cover, the other end of the female part is provided with an opening, a connecting bolt is arranged at the opening and is connected with a magnet through a clamping support, a spring is arranged between the magnet and the first rear cover, a clamping block is arranged at the top of the connecting bolt, a boss is arranged at the bottom of the clamping support, and the clamping block and the boss are matched with each other and clamped and connected;
the interior of the sub-piece is hollow, the inner wall of the sub-piece is provided with an internal thread matched with the connecting bolt, one end of the sub-piece is provided with a second rear cover, the other end of the sub-piece is provided with an opening, and the opening is provided with an inner hexagon bolt hole.
2. The invisible connecting piece for furniture according to claim 1, wherein the clamping holder is cylindrical, a clamping groove for placing a magnet is formed in the top of the clamping holder, and the boss is arranged on the outer circumference of the bottom of the clamping holder.
3. The invisible furniture connector according to claim 1, wherein the connecting bolt comprises a nut and a screw which are fixedly connected, the fixture block is fixed on the outer circumference of the top of the nut, the nut is positioned inside the female member, and the screw penetrates out of the opening of the female member.
4. The invisible connector for furniture according to claim 3, wherein the opening of the female member is provided with an anti-slip projection for preventing the nut from being removed from the female member.
5. The invisible connector for furniture according to claim 1, wherein the inner diameter of the hexagon socket head cap screw hole is larger than the inner diameter of the sub-member at the position of the internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021206740.8U CN212455097U (en) | 2020-06-28 | 2020-06-28 | Invisible connecting piece for furniture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021206740.8U CN212455097U (en) | 2020-06-28 | 2020-06-28 | Invisible connecting piece for furniture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212455097U true CN212455097U (en) | 2021-02-02 |
Family
ID=74462512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021206740.8U Expired - Fee Related CN212455097U (en) | 2020-06-28 | 2020-06-28 | Invisible connecting piece for furniture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212455097U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112901626A (en) * | 2021-02-27 | 2021-06-04 | 广东精诺五金实业有限公司 | Connecting assembly |
| CN113503293A (en) * | 2021-04-09 | 2021-10-15 | 温琴学 | Two-in-one invisible fastener and working method thereof |
-
2020
- 2020-06-28 CN CN202021206740.8U patent/CN212455097U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112901626A (en) * | 2021-02-27 | 2021-06-04 | 广东精诺五金实业有限公司 | Connecting assembly |
| CN113503293A (en) * | 2021-04-09 | 2021-10-15 | 温琴学 | Two-in-one invisible fastener and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210202 |