CN210407821U

CN210407821U - Bed guardrail connector and coupling mechanism

Info

Publication number: CN210407821U
Application number: CN201920719547.5U
Authority: CN
Inventors: 楼杰
Original assignee: Hangzhou Kaxiluo Trading Co ltd
Current assignee: Hangzhou really curious baby products Co., Ltd
Priority date: 2019-04-04
Filing date: 2019-05-17
Publication date: 2020-04-28
Anticipated expiration: 2029-05-17

Abstract

The utility model relates to a bed guardrail connector and a connecting mechanism, the bed guardrail connector comprises a connector body with a hollow inner part, a containing hole for placing a nut is arranged on the outer surface of the connector body, a bearing seat for supporting the nut is arranged in the inner cavity of the connector body and at the position corresponding to the containing hole, and the bearing seat and the connector body are integrated into a whole; the bearing seat for lifting the nut is integrally formed in the connector body, the nut cannot fall into the connector body disorderly after the nut is placed in the containing hole, and the nut is supported by the bearing seat for further connection and fixation with a screw; compared with the prior art, the bearing seat does not need to be installed in advance, and the bearing seat does not need to be separately processed and manufactured, so that the installation steps are saved, and the installation process is simplified.

Description

Bed guardrail connector and coupling mechanism

Technical Field

The utility model relates to a bed guardrail technical field, in particular to bed guardrail connector and coupling mechanism.

Background

Because children are easy to roll or even fall when sleeping or playing, bed guardrails are generally added around the children bed to ensure the safety of the children when sleeping or playing; bed guardrail usually has one side, trilateral or four sides rail, and in bed guardrail, the stand is as supporting the main part and connecting components such as horizontal pole, usually as purpose such as decoration, has pegged graft the upper end cover in the stand upper end, and in order to avoid the upper end cover to break away from the stand simultaneously, the upper end cover still links to each other with the stand through the screw usually.

For example, in the utility model publication No. CN207236539U, as shown in fig. 23 and 24, the connecting head 2 as the upper end cap includes a semicircular cap body 56, and a constricted part 57 for being inserted into the upper end of the upright post 1 is formed at the lower part of the cap body 56; the contraction part 57 is fixedly connected with the upright 1 in the following way:

contraction portion 57 be inside cavity, be equipped with the connector in contraction portion 57, the connector has first installation department 60, second installation department 61, first installation department 60 is the column and has mounting hole 71, link to each other first installation department 60 through screw and contraction portion 57 inboard top earlier, second installation department 61 is flat-plate and has screw 62, be equipped with scarce groove 64 on the contraction portion 57 lateral wall in order to expose second installation department 61, stand 1 has the pilot hole corresponding with screw 62, second installation department 61 links to each other through the screw after contraction portion 57 inserts in stand 1.

Specifically, the connector includes a base plate 63, and first and second mounting portions 60 and 61 are perpendicular to the base plate 63 and are respectively disposed on the left and right sides of the base plate 63, and the first and second mounting portions 60 and 61 are respectively disposed on the upper and lower sides of the base plate 63.

The above structure has the following disadvantages: the connecting body needs to be equipped independently, so that the connecting body needs to be produced and manufactured independently, and the cost is increased; furthermore, when the connection is carried out, the connector needs to be aligned with the connector serving as the upper end cover and connected through a screw, and then the upright post is connected with the connector through the screw, so that a step is added during the connection, the installation time is prolonged, and inconvenience is brought to installation to a certain extent; therefore, it is a current problem to be solved to have a simple structure and to achieve the installation of a fastening member such as a nut without separately providing an internal component.

Disclosure of Invention

The utility model overcomes exist not enough among the above-mentioned prior art, provide a bed guardrail connector and coupling mechanism, be equipped with the cavity of placing the nut on this connector to solved the problem that needs set up the connector alone among the prior art, the cost is reduced, also more easy to assemble.

The technical scheme of the utility model is realized like this:

the utility model discloses at first provide a bed guardrail connector, it includes inside hollow connector body, offers the holding hole that is used for placing the nut on the surface of connector body, is equipped with the bearing seat that is used for holding the nut with the corresponding position department in holding hole in the inner chamber of connector body, and bearing seat and connector body be integrated into one piece.

The utility model discloses a connector has a bearing seat through at this internal pre-formed of connector, puts into the nut in the holding hole after, carries out the bearing to the nut by the bearing seat, for prior art, need not to install bearing seat in advance, and the bearing seat also need not independent manufacturing, has consequently not only saved the installation step, still does benefit to reduce cost.

Preferably, the bearing seat is two bearing plates arranged side by side at intervals, the two bearing plates are exposed in the accommodating hole, and the bearing plates are connected to the inner wall of the connector body. Therefore, after the nut is placed into the accommodating hole, the nut can be supported by the two bearing plates, and the screw rod of the screw can be avoided at the interval between the two bearing plates under the condition that the screw is longer.

Preferably, the inner wall of the connector body is provided with an upper wall and a lower wall which are positioned in the inner cavity, the upper end and the lower end of the bearing plate are respectively and fixedly connected with the upper wall and the lower wall, and the upper part of the bearing plate, which corresponds to the accommodating hole, sinks to form a cavity for avoiding the nut. When the nut is placed, the nut can be accommodated in the cavity after entering the accommodating hole, so that the outer surface of the nut can be flush with the outer surface of the connector body, and in the circumferential direction, the nut can limit the rotation of the nut by means of the accommodating hole and the part of the bearing plate higher than the bottom of the cavity, and the torsion resistance and the structural stability of the nut are improved.

Preferably, the bearing seat is columnar, at least one part of the bearing seat is exposed in the accommodating hole, the inner wall of the connector body is provided with an upper wall and a lower wall which are positioned in the inner cavity, the lower end of the bearing seat is fixedly connected with the lower wall, and the upper end of the bearing seat, which corresponds to the accommodating hole, sinks to form a cavity for avoiding the nut. As another form, the bearing seat is columnar, and the upper end face of the bearing seat can be in contact with the lower end face of the nut body and can bear the nut; and when the nut is placed, the nut can be accommodated in the cavity after entering the accommodating hole, so that the outer surface of the nut can be kept flush with the outer surface of the connector body.

Preferably, the bearing seat is internally hollow to form an inner channel for avoiding screws, and the inner channel is communicated with the upper end of the bearing seat. Under the longer condition of screw, the screw can be dodged to the interior passageway of bearing seat, makes the screw can screw in darker, connects more stably.

The utility model provides a bed guardrail connecting mechanism, including nut, the public affairs that cup joints each other plug-in components and female connector, female connector be above-mentioned section the connector, be equipped with the pilot hole on the public affairs plug-in components, the nut put into the holding downthehole, female connector and public affairs plug-in components to closing the grafting back, the screw of pilot hole and nut align.

Preferably, the outer surface of the nut is flush with the outer surface of the connector body after the nut is placed in the receiving hole. The nut is designed in such a way that the nut does not protrude out of the outer surface of the connector, so that the appearance is attractive, and the female connector is not hindered when being connected with the male connector.

Preferably, the male connector is a hollow upright post, and the female connector is an end cover in insertion fit with the upright post.

Adopted above-mentioned technical scheme the utility model discloses a design departure point, theory and beneficial effect are:

the utility model firstly provides a bed guardrail connector, the connector is provided with a bearing seat for lifting a nut through the integral forming in the connector body, after the nut is put into the containing hole, the nut can not fall into the connector body disorderly, but the bearing seat supports the nut for the next step to be connected and fixed with a screw; compared with the prior art, need not installation bearing seat in advance, bearing seat also need not independent manufacturing, has consequently not only saved the installation step, has simplified the installation, still does benefit to reduce cost, and user experience is better.

The utility model provides a bed guardrail connecting mechanism, including public connector-plug and as female connector's above-mentioned bed guardrail connector, when using, only need put into the holding downthehole with the nut, will public, female connector involutory cup joint again, reuse screw installation can, compared with prior art, it is more convenient.

Drawings

FIG. 1 is a schematic view showing a disassembled structure of a bed fence connecting mechanism in example 1;

FIG. 2 is a schematic plan view of the connector of embodiment 1 without the nut mounted thereon;

FIG. 3 is a schematic view showing the internal structure of the connector of embodiment 1 when the nut is not mounted;

FIG. 4 is a schematic view showing the internal structure of the connector of embodiment 1 after the nut is mounted;

FIG. 5 is a perspective view of the connector of example 1 without the nut attached;

FIG. 6 is a perspective view of the connector of embodiment 1 after the nut is mounted;

FIG. 7 is a schematic view of a support plate according to embodiment 1;

FIG. 8 is a schematic view showing the structure of the connector in embodiment 2.

The figures are numbered:

the connector comprises a connector body 1, an inner cavity 2, a bearing seat 3, a bearing plate 4, a containing hole 5, an upper wall 6, a lower wall 7, a dotted line 8, a cavity 9, an outer surface 10, a nut 11, a stopping part 12, a male connector 13, a female connector 14, an assembling hole 15, a nut outer surface 16, a screw hole 17, an inner channel 18 and a bearing seat upper end 19.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the description of the present invention regarding the orientation, which is described based on the connector being placed in a horizontal state, at this time, the accommodation hole is located at the upper end of the connector, and the description regarding the orientation term cannot be understood as indicating or implying relative importance.

The specific implementation manner of the utility model is as follows:

example 1: as shown in fig. 2-7, the utility model firstly provides a bed guardrail connector, including inside cavity and flat connector body 1, offer the holding hole 5 that is used for placing nut 11 on the surface 10 of connector body 1, be equipped with the bearing seat 3 that is used for holding nut 11 with the corresponding position department in holding hole 5 in the inner chamber 2 of connector body 1, and bearing seat 3 and connector body 1 are integrated into one piece.

Specifically, the connector body 1 is made of plastic materials, and during manufacturing, the bearing seat 3 and the connector body 1 can be integrally processed and molded in a mold, so that the process of independently processing and manufacturing the bearing seat as an independent part is omitted. In this embodiment, the nut 11 is a square nut, and the accommodating hole 5 is a square hole matching with the size and shape thereof; likewise, the nut 11 can be a hexagonal nut, and correspondingly, the shape and size of the accommodating hole 5 are matched with those of the hexagonal nut.

Furthermore, in this embodiment, the supporting seat 3 is two supporting plates 4 arranged side by side at intervals, and the two supporting plates 4 are both exposed in the accommodating hole 5, that is, the supporting plates 4 can be seen from the outside of the accommodating hole 5, so as to enable the upper ends of the supporting plates 4 to support nuts; the support plate 4 is attached to the inner wall of the connector body 1.

More specifically, the inner wall of the connector body 1 is provided with an upper wall 6 and a lower wall 7 which are positioned in the inner cavity 2, the support plate 4 is arranged perpendicular to the upper wall 6 and the lower wall 7, the upper end and the lower end of the support plate 4 are respectively fixedly connected with the upper wall 6 and the lower wall 7, and the upper part of the support plate 4 corresponding to the accommodating hole 5 sinks to form a cavity 9 for avoiding the nut; when the nut 11 enters the cavity 9 from the accommodating hole 5, a stop part 12 is formed on the part of the supporting plate 4 higher than the cavity bottom 9a of the cavity 9, and the stop part 12 can play a role of limiting the rotation of the nut 11; fig. 7 shows that the sunken region above the support plate 4 forms part of the cavity 9, i.e. the region between the dashed line 8 and the cavity bottom 9 a.

Of course, the upper part of the bearing plate 4 can also sink integrally, only the lower end of the bearing plate 4 is fixedly connected with the lower wall 7 of the connector body 1, and the upper end of the bearing plate 4 is not connected with the upper wall 6; after the nut 11 enters the cavity 9, the nut 11 is clamped at the containing hole 5 at the periphery thereof due to the certain thickness of the nut 11, and the transmission rotation of the nut is limited.

The present embodiment further provides a bed guardrail connecting mechanism, as shown in fig. 1, including a nut 11, a male connector 13 and a female connector 14 that can be sleeved with each other, where the female connector 14 is the connector described in the above paragraph, and an assembling hole 15 is provided on an outer surface of the male connector 13; in this embodiment, the male connector 13 is a hollow pillar with an opening at the end, and the female connector 14 is an end cap for mating with the pillar.

In a specific application, the nut 11 is placed in the accommodating hole 5, and the outer surface 16 of the nut is flush with the outer surface 10 of the connector body 1; after the nut 11 is inserted into the inner hole of the male plug-in 13 along with the female connector 14, the assembly hole 15 is aligned with the screw hole 17 of the nut 11; and then a screw (not shown) is screwed into the screw hole 17 through the assembling hole 15 to realize the connection and fixation of the male connector 13 and the female connector 14.

Example 2: the present embodiment is different from the above embodiments in that: as shown in fig. 8, the supporting base 3 is in a cylindrical shape, at least a portion of the supporting base 3 is exposed in the accommodating hole 5, that is, the diameter of the supporting base 3 is smaller than the width of the accommodating hole 5, the supporting base 3 is located right below the middle of the accommodating hole 5, and the lower end of the supporting base 3 is fixedly connected to the lower wall 7.

Furthermore, an inner channel 18 for avoiding screws is formed in the bearing seat 3 in a hollow mode, and the inner channel 18 is communicated with the upper end 19 of the bearing seat; when the nut is specifically applied, after the nut is placed in the containing hole 5, the lower end of the nut is supported by the upper end 19 of the supporting seat, the circumferential direction of the nut is limited by the containing hole 5 and cannot rotate, and when the screw is screwed in, a screw rod of the screw can enter the inner channel 18.

Claims

1. The utility model provides a bed guardrail connector which characterized in that: including inside hollow connector body (1), offer on the surface of connector body (1) and be used for placing holding hole (5) of nut (11), be equipped with bearing seat (3) that are used for holding nut (11) with holding hole (5) corresponding position department in inner chamber (2) of connector body (1), and bearing seat (3) are integrated into one piece with connector body (1).

2. The bed guardrail connector of claim 1, wherein: the bearing seat (3) is two bearing plates (4) which are arranged side by side at intervals, the two bearing plates (4) are exposed in the accommodating hole (5), and the bearing plates (4) are connected to the inner wall of the connector body (1).

3. The bed guardrail connector of claim 2, wherein: the inner wall of the connector body (1) is provided with an upper wall (6) and a lower wall (7) which are positioned in the inner cavity (2), the upper end and the lower end of the bearing plate (4) are fixedly connected with the upper wall (6) and the lower wall (7) respectively, and the upper part of the bearing plate (4) corresponding to the accommodating hole (5) sinks to form a cavity (9) for avoiding the nut (11).

4. The bed guardrail connector of claim 1, wherein: the socket connector is characterized in that the bearing seat (3) is columnar, at least one part of the bearing seat (3) is exposed in the accommodating hole (5), the inner wall of the connector body (1) is provided with an upper wall (6) and a lower wall (7) which are positioned in the inner cavity (2), and the lower end of the bearing seat (3) is fixedly connected with the lower wall (7).

5. The bed guardrail connector of claim 4, wherein: the hollow interior of the bearing seat (3) forms an inner channel (18) for avoiding screws, and the inner channel (18) is communicated with the upper end of the bearing seat (3).

6. The utility model provides a bed guardrail coupling mechanism which characterized in that: the connector comprises a nut (11), a male connector and a female connector which can be sleeved with each other, wherein the female connector is the connector as claimed in any one of claims 1 to 5, and the male connector is provided with an assembly hole; the nut (11) is placed in the containing hole (5), after the female connector and the male connector are oppositely plugged, the assembly hole is aligned with the screw hole of the nut (11).

7. The bed guardrail connecting mechanism of claim 6, wherein: after the nut (11) is placed in the accommodating hole (5), the outer surface of the nut (11) is flush with the outer surface of the connector body (1).

8. The bed guardrail connecting mechanism of claim 6, wherein: the male connector is a hollow upright post, and the female connector is an end cover which is in splicing fit with the upright post.