Connector holder and system of connector holders comprising components adapted to form a locking device
阅读说明:本技术 连接器支架和包括适于形成锁定装置的部件的连接器支架的系统 (Connector holder and system of connector holders comprising components adapted to form a locking device ) 是由 斯特凡·布伦德尔 丹尼尔·舍恩 约翰·诺思费尔 于 2018-05-29 设计创作,主要内容包括:提供了一种系统,该系统包括第一家具部件(200)和锁定装置,该锁定装置包括连接器支架(1)和锁定元件(4)。第一家具部件(200)包括凹部(201),凹部(201)具有长圆形形状且包括插入部分(203)和锁定部分(204),其中,锁定部分(204)沿着内壁包括凹槽(207)。连接器支架(1)包括基部部分(2)和至少一个突出部(3),基部部分(2)具有适于沿着第一家具部件(200)延伸的延伸部,所述至少一个突出部(3)具有横向于基部部分(2)的延伸部延伸的纵向延伸部并且包括横向于突出部(3)的纵向延伸部延伸的边沿(7)。突出部(3)构造成被插入到凹部(201)的插入部分(203)中并且构造成能够通过沿横向于突出部(3)的纵向延伸部的方向将力施加至连接器支架(1)而从插入部分(203)移动至锁定部分(204),由此,边沿(7)接合凹槽(207)。作为挠性舌状部(4)的锁定元件(4)与连接器支架(1)成一体并且构造成被插入到插入部分(203)中,从而防止突出部(3)被从锁定部分(204)移动至插入部分(203)并且因此防止释放突出部(3)与凹槽(207)的接合。锁定元件(4)构造成形成安全锁定部,该安全锁定部适于作用于突出部(3)的封围表面的面向凹部(201)的插入部分(203)的一部分。此外,公开了连接器支架和这种连接器支架的用途。(A system is provided comprising a first furniture part (200) and a locking device comprising a connector bracket (1) and a locking element (4). The first furniture part (200) comprises a recess (201), the recess (201) having an oblong shape and comprising an insertion portion (203) and a locking portion (204), wherein the locking portion (204) comprises a groove (207) along an inner wall. The connector bracket (1) comprises a base portion (2) and at least one protrusion (3), the base portion (2) having an extension adapted to extend along the first furniture part (200), the at least one protrusion (3) having a longitudinal extension extending transversely to the extension of the base portion (2) and comprising a rim (7) extending transversely to the longitudinal extension of the protrusion (3). The protrusion (3) is configured to be inserted into an insertion portion (203) of the recess (201) and to be movable from the insertion portion (203) to the locking portion (204) by applying a force to the connector holder (1) in a direction transverse to the longitudinal extension of the protrusion (3), whereby the rim (7) engages the groove (207). A locking element (4) as a flexible tongue (4) is integral with the connector holder (1) and configured to be inserted into the insertion portion (203), thereby preventing the protrusion (3) from being moved from the locking portion (204) to the insertion portion (203) and thus preventing the release of the engagement of the protrusion (3) with the groove (207). The locking element (4) is configured to form a safety lock adapted to act on a portion of the insertion portion (203) of the enclosing surface of the protrusion (3) facing the recess (201). Furthermore, a connector holder and a use of such a connector holder are disclosed.)
1. A system comprising a first furniture part (200) and a locking device comprising a connector bracket (1) and a locking element (4), wherein,
the first furniture part (200) comprises a recess (201), the recess (201) having an oblong shape and comprising an insertion portion (203) and a locking portion (204), wherein the locking portion (204) comprises a groove (207) along an inner wall,
the connector holder (1) includes: a base portion (2), said base portion (2) having an extension adapted to extend along said first furniture part (200); and at least one protrusion (3), said at least one protrusion (3) having a longitudinal extension extending transversely to said extension of said base portion (2), and said at least one protrusion (3) comprising a rim (7) extending transversely to said longitudinal extension of said protrusion (3),
wherein the protrusion (3) is configured to be inserted into the insertion portion (203) of the recess (201), and the protrusion (3) is configured to be movable from the insertion portion (203) to the locking portion (204) by applying a force to the connector holder (1) in a direction transverse to the longitudinal extension of the protrusion (3), whereby the rim (7) engages the groove (207) in the inner wall of the locking portion (204) so as to hinder relative movement between the first furniture part (200) and the connector holder (1) along the longitudinal extension of the protrusion (3),
wherein the locking element (4) is integral with the connector holder (1) and the locking element (4) is configured to be inserted into the insertion portion (203) of the recess (201) such that the protrusion (3) is prevented from being moved from the locking portion (204) to the insertion portion (203) and thus from releasing the engagement of the protrusion (3) with the groove (207), and
wherein the locking element (4) is a flexible tongue (4a), the flexible tongue (4a) being configured to form a safety locking portion when the locking element (4) has been inserted into the insertion portion (203), the safety locking portion being adapted to act on a portion of the insertion portion (203) of the enclosing surface of the protrusion (3) facing the recess (201).
2. The system according to claim 1, further comprising a second furniture component (300), wherein the second furniture component (300) comprises a thin-walled portion (301) having at least one through hole (306), and wherein the protrusion (3) is configured to be inserted into and extend through the respective through hole (306) before being inserted into the insertion portion (203) of the recess (201).
3. The system according to claim 1 or 2, wherein the locking element (4) comprises a shoulder (11), the shoulder (11) being configured to abut a surface of the second furniture part (300) facing the first furniture part (200) when the locking element (4) has been inserted into the insertion portion (203).
4. A system according to any of the preceding claims, wherein the connector holder (1) further comprises an actuator (15), the actuator (15) facilitating the transfer of a force to the connector holder (1) in a direction transverse to the longitudinal extension of the protrusion (3) when moving the connector holder (1) to the locked position.
5. A connector bracket (1), the connector bracket (1) being adapted to form part of a locking device configured to interconnect the connector bracket (1) and at least a first furniture part (200) in a locking manner, the first furniture part (200) comprising a recess (203), the recess (203) having an oblong shape and comprising an insertion portion (203) and a locking portion (204), wherein the locking portion (204) comprises a groove (207) along an inner wall, the connector bracket (1) comprising:
a base portion (2), said base portion (2) having an extension adapted to extend along said first furniture part (200); and at least one protrusion (3), said at least one protrusion (3) having a longitudinal extension extending transversely to said extension of said base portion (2), and said at least one protrusion (3) comprising a rim (7) extending transversely to said longitudinal extension of said protrusion (3),
wherein the protrusion (3) is configured to be inserted into the insertion portion (203) of the recess (201), and the protrusion (3) is configured to be movable from the insertion portion (203) to the locking portion (204) by moving the connector holder (1) in a direction transverse to the longitudinal extension of the protrusion (3), whereby the rim (7) engages the groove (207) in the inner wall of the locking portion (204) thereby hindering relative movement between the first furniture component (200) and the connector holder (1) along the longitudinal extension of the protrusion (3); and
a locking element (4), the locking element (4) being integral with the connector holder (1), and the locking element (4) comprising a flexible tongue (4a), the flexible tongue (4a) being adapted to be movable between an unlocked position and a locked position, wherein the flexible tongue (4a) in the locked position is arranged to extend into the insertion portion (202) of the recess (201) of the first furniture part (200), and wherein the flexible tongue (4a) is configured to form a safety lock when the locking element (4) has been inserted into the insertion portion (203), the safety lock being adapted to act on a part of the enclosing surface of the protrusion (3) facing the insertion portion (203) of the recess (201).
6. Connector holder according to claim 5, wherein the base part (2) comprises at least two protrusions (3), the at least two protrusions (3) being arranged at a distance from each other along the extension of the base part (2).
7. A connector holder according to claim 5, wherein the at least one protrusion (3) is adapted to be inserted into and extend through a respective through hole (306) of a thin-walled portion (301) of a second furniture part (300) before being inserted into the insertion portion (203) of the recess (201) of the first furniture part (200).
8. Connector bracket according to claim 7, wherein the flexible tongue (4a) comprises a shoulder (11), the shoulder (11) being configured to abut a surface of the second furniture part (300) facing the first furniture part (200) when the flexible tongue (4a) has been moved to the locked position of the flexible tongue (4 a).
9. Connector holder according to any of claims 5 to 8, wherein the connector holder (1) further comprises an actuator (15), the actuator (15) being configured to facilitate the transmission of a force to the connector holder (1) in a direction transverse to the longitudinal extension of the protrusion (3).
10. Use of a connector bracket according to any one of claims 5 to 9 to connect a first furniture part (200) and a second furniture part (300) to each other in a locking manner.
Technical Field
The invention relates to a system comprising a first furniture part and a locking device comprising a connector bracket and a locking element. Furthermore, the invention relates to a connector holder and to the use of such a connector holder.
Background
It is well known in the art to provide furniture or furniture parts to end consumers in flat packs and with the assembly performed by the end consumer himself. Although the connecting members and brackets can be standardized to a large extent in terms of the required tools, the connecting members and brackets still present problems for the end consumer, since most brackets require small and easily lost connecting means, such as screws. Therefore, there is a need for a bracket solution that can reduce the number of connection devices.
It is also well known that mixing different types of materials provides certain properties to furniture or furniture components. A typical example is the following drawer: in this drawer, the front wall is provided by solid wood or fibreboard and the respective side walls are made of stamped sheet metal. Another example is the following wardrobe: the wardrobe generally provides the end consumer with a wide choice of different accessories, most of which involve a portion of the sheet metal. By using sheet metal for certain parts, certain functions and properties, such as guides and reinforcements, can be easily combined. The sheet metal material also allows for easy formation of a bonded tongue or flange that may be useful for facilitating assembly. However, the combination of different materials requires other connecting means than suitable for mounting one wood based object to another, such as a pin. Furthermore, sheet metal typically requires additional brackets and mechanical attachment means, such as washers, screws and nuts, to allow for a durable installation. This not only increases the overall cost and complexity of the product, but it also tends to stress the end consumer who should perform the assembly.
Therefore, the following stent solutions are needed: the bracket solution allows for easy connection of the first and second furniture components, and in particular for easy connection of the first and second furniture components if at least a portion of one of the first and second furniture components comprises a thin walled connecting portion.
Disclosure of Invention
It is an object of the present invention to provide the following connector holder: the connector bracket allows for easy installation, removal, and reinstallation of the connector bracket to the first furniture component.
Another object is to provide the following connector holder: the connector bracket may be used to interconnect a first furniture component and a second furniture component where at least a portion of the second furniture component includes a thin walled connecting portion.
A further object is to provide a connector holder that can be operated manually without any tools.
These and other objects are solved by a first furniture part and a locking device comprising a connector holder and a locking element, wherein the first furniture part comprises a recess having an oblong shape and comprising an insertion portion and a locking portion, wherein the locking portion comprises a groove along an inner wall, the connector holder comprises a base portion having an extension adapted to extend along the first furniture part and at least one protrusion having a longitudinal extension extending transversely to the extension of the base portion and comprising a rim extending transversely to the longitudinal extension of the protrusion, wherein the protrusion is configured to be inserted into the insertion portion of the recess and the protrusion is configured to be movable from the insertion portion to the locking portion by applying a force to the connector holder in a direction transverse to the longitudinal extension of the protrusion, thereby, the rim engages a groove located in an inner wall of the locking portion, thereby hindering relative movement between the first furniture component and the connector holder along the longitudinal extension of the protrusion, and wherein the locking element is integral with the connector holder and the locking element is configured to be inserted into an insertion portion of the recess, thereby preventing the protrusion from being moved from the locking portion to the insertion portion and thereby preventing release of the engagement of the protrusion with the groove, and wherein the locking element is a flexible tongue configured to form a safety locking portion adapted to act on a portion of the enclosing surface of the protrusion facing the insertion portion of the recess when the locking element has been inserted into the insertion portion.
By the present invention, the following connector holder is provided: the connector holder is fully manually operable and provides a strong and durable connection of the connector holder to the first furniture part. This applies both in the case of a first mounting of the connector holder to the first furniture part and in the case of a re-assembly. The connector bracket may be used regardless of the type of material of the first furniture component. The connector holder is intuitively operated by a two-way linear movement, which is manually provided without any tools or connecting means. This applies both to locking and unlocking. Providing a simple unlocking is advantageous as it allows for easy re-furnishing/retrofitting of e.g. the following drawers or for easy replacement or relocation of equipment in a wardrobe: in this drawer, the front can be easily replaced. In case the connector holder comprises more than one protrusion, the connector holder is prevented from rotating relative to the first furniture part. However, it is understood by those skilled in the art that one protrusion may be sufficient and the locking element may prevent the connector holder from rotating. The locking element provides a safety function against unintentional displacement of the connector holder from its locking position.
The flexible tongue will seek to prevent the protrusion from moving from the locking portion to the insertion portion due to its flexibility and thus prevent the release protrusion from engaging the groove.
The system may further include a second furniture component, wherein the second furniture component includes a thin-walled portion having at least one through-hole, and wherein the protrusion is configured to be inserted into and extend through the respective through-hole prior to being inserted into the insertion portion of the recess. Thus, the connector bracket provides an easy locking device between two furniture parts, one of which comprises a thin-walled portion. The thin-walled portion of the second furniture component may be an integral part of the second furniture component, such as a flange of a stamped sheet metal furniture component. The thin-walled portion may also be a bracket attached to a furniture component, which itself may be made of a material different from that of the thin-walled portion. Depending on the orientation of the thin-walled element, the system can be used to connect two furniture parts to each other at an angle relative to each other. The same connecting bracket can be used regardless of the extension of the thin-walled portion.
The locking element may comprise the following shoulders: the shoulder is configured to abut a surface of the second furniture component facing the first furniture component when the locking element has been inserted into the insertion portion. The operator may receive an audible confirmation of a "click" when the shoulder is moved beyond the thin-walled portion.
The connector bracket may further comprise an actuator facilitating transmission of a force to the connector bracket in a direction transverse to the longitudinal extension of the protrusion when moving the connector bracket to the locked position. The actuator may for example be arranged as the following lug: the operator may apply a force to the lug with his/her thumb. The flexible tongue may for example be arranged at one end of the connector holder and the actuator at the opposite end of the connector holder. The actuator may be arranged at a free end of the connector holder.
According to another aspect, a connector bracket is disclosed, the connector bracket being adapted to form part of a locking device configured to interconnect the connector bracket and at least a first furniture component in a locking manner. The first furniture component comprises a recess having an oblong shape and comprising an insertion portion and a locking portion, wherein the locking portion comprises a groove along an inner wall, the connector bracket comprising: a base portion having an extension adapted to extend along a first furniture component; and at least one protrusion having a longitudinal extension extending transversely to the extension of the base portion and comprising a rim extending transversely to the longitudinal extension of the protrusion, wherein the protrusion is configured to be inserted into the insertion portion of the recess and the protrusion is configured to be movable from the insertion portion to the locking portion by moving the connector bracket in a direction transverse to the longitudinal extension of the protrusion, whereby the rim engages a groove located in an inner wall of the locking portion, thereby hindering relative movement between the first furniture component and the connector bracket along the longitudinal extension of the protrusion; and a locking element which is integral with the connector holder and which comprises a flexible tongue adapted to be movable between an unlocked position and a locked position, wherein the flexible tongue in the locked position is arranged to extend into an insertion portion of the recess of the first furniture part, and wherein the flexible tongue is configured to form a safety locking portion when the locking element has been inserted into the insertion portion, the safety locking portion being adapted to act on a portion of the enclosing surface of the protrusion facing the insertion portion of the recess.
The advantages provided by the connector holder itself have been discussed more fully above in relation to systems using such connector holders. Therefore, to avoid unnecessary repetition, please refer to the above section.
The base portion may comprise two protrusions arranged at a distance from each other along the extension of the base portion. When the connector holder is mounted to the first furniture part, the connector holder is prevented from rotating relative to the first furniture part by the base portion comprising the two protrusions. Alternatively, the base portion may comprise three or more projections. Such three or more protrusions may be arranged along a line or in an array.
The at least one protrusion is adapted to be inserted into and through a corresponding through-hole of the thin-walled portion of the second furniture component before being inserted into the insertion portion of the recess of the first furniture component.
The flexible tongue may comprise a shoulder configured to abut a surface of the second furniture part facing the first furniture part when the flexible tongue has been moved to its locked position.
The connector bracket may further comprise an actuator configured to facilitate the transfer of force to the connector bracket in a direction transverse to the longitudinal extension of the protrusion.
According to a further aspect, the invention relates to the use of a connector bracket having the features given above for connecting a first furniture part and a second furniture part to each other in a locking manner. Non-limiting examples of furniture components include drawers, joists, bases, sockets, and accessories used in, for example, wardrobes. The connector bracket may be arranged to engage at least one through hole located in the thin-walled portion of the second furniture component.
The advantages provided by the connector holder itself have been discussed fully above in relation to both systems using such connector holders and in relation to connector holders only. The same advantages apply to the use of such a connector holder as well. Therefore, to avoid unnecessary repetition, please refer to the above section.
Other objects and advantages of the present invention will be apparent to those skilled in the art from a reading of the following detailed description, which sets forth various embodiments.
Drawings
The invention will be described in detail with reference to the schematic drawings.
Fig. 1 discloses a connector holder.
Fig. 2A to 2F disclose the interaction between the connector holder, the first furniture part and the thin-walled portion of the second furniture part.
Fig. 3 discloses the connector holder in a situation used to interconnect the side walls and the front of a drawer.
Detailed Description
Turning now to fig. 1 and 2A, one embodiment of a connector holder 1 is disclosed. The connector bracket 1 is adapted to form part of a
The disclosed connector holder 1 comprises a base portion 2, two
In the disclosed embodiment, the base portion 2 is formed as a longitudinally extending body having two opposing surfaces forming a front surface 5 and a rear surface 6. The front surface 5 is configured to face away from the
The
Each
The
On a first end of the base part
The
A gap 14 is arranged between the shoulder 11 and the
The connector holder 1 further comprises an
Turning now to fig. 3, an exploded view of a
The
The two opposing
Turning now to fig. 2A to 2F, the interaction between the connector holder 1 and the first and
Starting from fig. 2A to 2B, a
The thin-
The
The
The diameter of the
The
When mounting the connector holder 1 to the
Referring to fig. 2C, when fully inserted, the connector holder 1 is pushed in a linear manner by applying a force to the connector holder 1 in a direction transverse to the longitudinal extension of the
During this pushing, the
Turning now to fig. 2D and 2E. When the connector holder 1 has been moved to its locking position, the locking
When set to the locked position, the bent neck portion 10 will act as the following biasing means: the biasing means urges the connector holder 1 and the
As shown in fig. 2F, the
To release the locking engagement between the connector bracket 1 and the first and
The invention has been described as being suitable for drawers. It is to be understood that the same principle applies equally to other types of furniture, and also to just one furniture part. In the case of only one furniture part, the second furniture part is dispensed with. Non-limiting examples of furniture components are joists, bases, sockets and accessories used in, for example, wardrobes.
The connector holder 1 has been defined to have at least one
In an embodiment not disclosed, the
The locking
The base portion 2 has been described as a substantially flat body. It is to be understood that the front surface of the base part 2 may be provided with non-disclosed features, such as hooks or brackets, in order to allow the connector holder 1 to be used also as an accessory in e.g. a wardrobe.
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