CN215442933U

CN215442933U - Closing-in accessory

Info

Publication number: CN215442933U
Application number: CN202121288560.3U
Authority: CN
Inventors: 方高刚
Original assignee: Hangzhou Yishang Board Co ltd
Current assignee: Hangzhou Yishang Board Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2022-01-07
Anticipated expiration: 2031-06-09

Abstract

The utility model relates to the technical field of decoration accessories, in particular to a closing-up accessory. The clamping device comprises a fixing part, wherein a first clamping part and a second clamping part are arranged on the fixing part in parallel, a gap exists between the first clamping part and the second clamping part, a first tooth part and a second tooth part which are opposite to each other are respectively arranged on the first clamping part and the second clamping part, and tooth tips of the first tooth part and the second tooth part face the fixing part; the first tooth part is arranged on the surface of the first clamping part in a protruding mode; the second tooth portion is protrudingly arranged on the surface of the second clamping portion. Aiming at the technical problem that the tail end of a laid plate is inconvenient to close, the utility model provides a closing-in accessory which utilizes a self structure to conveniently close the plate.

Description

Closing-in accessory

Technical Field

The utility model relates to the technical field of decoration accessories, in particular to a closing-up accessory.

Background

In decoration construction, a plate is often required to be additionally arranged on the surface of a wall body so as to decorate the wall surface. In conventional construction, a plurality of structural members such as angle yards need to be arranged on the wall body, the structural members are combined with each other to form a bearing member, and then the plate is installed on the bearing member, so that the plate is often inconvenient to install, especially for the plate paved to the tail end edge, the plate needs to be closed up, and therefore a fitting is needed to achieve closing up of the plate.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved by the utility model

Aiming at the technical problem that the tail end of a laid plate is inconvenient to close, the utility model provides a closing-in accessory which utilizes a self structure to conveniently close the plate.

2. Technical scheme

In order to solve the problems, the technical scheme provided by the utility model is as follows:

a necking fitting comprises a fixing part, wherein a first clamping part and a second clamping part are arranged on the fixing part in parallel, a gap exists between the first clamping part and the second clamping part, a first tooth part and a second tooth part which are opposite to each other are arranged on the first clamping part and the second clamping part respectively, and tooth tips of the first tooth part and the second tooth part face the fixing part; the first tooth part is arranged on the surface of the first clamping part in a protruding mode; the second tooth portion is protrudingly arranged on the surface of the second clamping portion.

Optionally, the first clamping portion includes a first receiving member and a first reinforcing portion, one end of the first receiving member is fixed to the fixing portion, the other end of the first receiving member is fixed to the first reinforcing portion, and the first tooth portion is disposed on the first reinforcing portion.

Optionally, the second clamping portion includes a second receiving member and a second reinforcing portion, one end of the second receiving member is fixed to the fixing portion, the other end of the second receiving member is fixed to the second reinforcing portion, and the second tooth portion is disposed on the second reinforcing portion.

Optionally, the fixing portion includes a first fitting portion and a second fitting portion that are fixedly connected, and the first clamping portion and the second clamping portion are both vertically disposed on the first fitting portion.

Optionally, a cross-sectional thickness dimension of the first socket is smaller than a cross-sectional thickness dimension of the first reinforcement part.

Optionally, a cross-sectional thickness dimension of the second socket is smaller than a cross-sectional thickness dimension of the second reinforcement part.

Optionally, a cross-sectional thickness dimension of the first mating portion is greater than a cross-sectional thickness dimension of the second mating portion.

Optionally, the second mating portion is provided with a through hole.

Optionally, a supporting member is vertically arranged at one end of the second clamping portion.

Optionally, a separating part is arranged at one end of the fixing part, and an included angle is formed between the separating part and the fixing part.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

the closing-in fittings are used for fixing the most marginal plate so as to realize the closing-in of the plate. The fixing part can be provided with a through hole which is matched with the bolt pair, so that the closing-up fitting is fixed on the installation positions of a wall body and the like. The first clamping part and the second clamping part which are arranged in parallel on the fixing part can realize clamping installation of the plate, the plate is clamped into a gap between the first clamping part and the second clamping part, and elastic clamping force generated by deformation of the first clamping part and the second clamping part can be received after the plate is clamped into the gap, so that the plate is firmly fixed.

Drawings

Fig. 1 is a schematic structural diagram of a closing-up fitting according to an embodiment of the present invention;

fig. 2 is one of the schematic installation diagrams of a closing-up fitting according to the embodiment of the present invention;

fig. 3 is a second schematic view illustrating the installation of a necking-in fitting according to the embodiment of the present invention.

Detailed Description

For a further understanding of the present invention, reference will now be made in detail to the embodiments illustrated in the drawings.

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings. The terms first, second, and the like in the present invention are provided for convenience of describing the technical solution of the present invention, and have no specific limiting effect, but are all generic terms, and do not limit the technical solution of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The technical solutions in the same embodiment and the technical solutions in different embodiments can be arranged and combined to form a new technical solution without contradiction or conflict, and the technical solutions are within the scope of the present invention.

Example 1

With reference to fig. 1-3, a necking-in fitting is characterized by comprising a fixing portion 30, wherein a first clamping portion 10 and a second clamping portion 20 are arranged on the fixing portion 30 in parallel, a gap exists between the first clamping portion 10 and the second clamping portion 20, a first tooth portion and a second tooth portion which are opposite to each other are respectively arranged on the first clamping portion 10 and the second clamping portion 20, and tooth tips of the first tooth portion and the second tooth portion face the fixing portion 30; the first tooth part is arranged on the surface of the first clamping part 10 in a protruding way; the second tooth portion is protrudingly disposed on the surface of the second clamping portion 20.

The closing-in fittings are used for fixing the most marginal plate so as to realize the closing-in of the plate. The fixing portion 30 may be provided with a through hole, and the through hole is matched with the bolt pair, so as to fix the closing-up fitting to the installation position such as the wall body. The first clamping part 10 and the second clamping part 20 which are arranged on the fixing part in parallel can realize clamping and installation of the plate, the plate is clamped into a gap between the first clamping part 10 and the second clamping part 20, the gap size can be set to be 1.6-2.5mm, and the thickness value of the plate is larger than that of the gap, for example, the following conditions are met, if the thickness of the plate is 2.6mm, the size of the gap can be 1.6mm, 1.8mm, 2mm or 2.5mm, and therefore the plate can be clamped into the gap and then can be subjected to elastic clamping force generated by deformation of the first clamping part 101 and the second clamping part 102, so that the plate is firmly fixed, and the safety of plate installation is further improved.

In an alternative embodiment, a first tooth part and a second tooth part which are opposite to each other are respectively arranged on the first clamping part 10 and the second clamping part 20, and the first tooth part is convexly arranged on the surface of the first clamping part 10; the second tooth part is arranged on the surface of the second clamping part 20 in a protruding mode, the gap between the first tooth part and the second tooth part is marked as a first gap, and the gap between the first clamping part 10 and the second clamping part 20 except the first tooth part and the second tooth part is marked as a second gap; the size of the first gap is smaller than that of the second gap; the thickness of the plate is matched with the size of the gap II, and the size of the gap I is slightly smaller than the thickness of the plate; when installing panel, panel enters into clearance two departments from clearance one earlier, but make full use of clearance one and the frictional force between the panel for install in the panel of clearance department more difficult for droing, the prong that keeps first tooth portion and second tooth portion all faces fixed part 30, can make the frictional effect of contact better, in order to provide bigger frictional force, make the fixed of panel more firm, can effectively prevent to break away from with the binding off accessory because of panel is not hard up, better stable safe effect has been played.

As an alternative embodiment of this embodiment, the first clamping portion 10 includes a first receiving member 101 and a first reinforcing portion 102, one end of the first receiving member 101 is fixed to the fixing portion 30, the other end of the first receiving member 101 is fixed to the first reinforcing portion 102, and the first tooth portion is disposed on the first reinforcing portion 102. First clamping part 10 is formed by connecting first bolster 101 and first intensive portion 102, first bolster 101 can utilize self deformation to produce elasticity, make panel can more firmly centre gripping, first intensive portion 102 is the main part with panel direct contact, therefore first intensive portion 102's intensity requirement is higher, first intensive portion 102 accessible chooses for use intensity higher if metal material such as alloy constitutes, also can promote the form of cross-section thickness on the basis that keeps the material unchangeable and realize strengthening, utilize the great first intensive portion 102 of intensity can realize in the face of the quality bigger, when the higher panel of installation requirement, can play better fixed effect, and further improved the security.

As an alternative embodiment of this embodiment, the second clamping portion 20 includes a second socket 201 and a second reinforcing portion 202, one end of the second socket 201 is fixed to the fixing portion 30, the other end of the second socket 201 is fixed to the second reinforcing portion 202, and the second tooth portion is disposed on the second reinforcing portion 202. The second clamping part 20 is formed by connecting a second bearing part 201 and a second reinforcing part 202, the second bearing part 201 can generate elasticity by utilizing self deformation, so that the plate can be clamped more firmly, the second reinforcing part 202 is a main part in direct contact with the plate, therefore, the strength requirement of the second reinforcing part 202 is higher, the second reinforcing part 202 can be formed by selecting and using metal materials such as alloy with higher strength, the reinforcement can be realized by a form of improving the section thickness on the basis of keeping the material unchanged, the quality can be larger in the face of the plate by utilizing the second reinforcing part 202 with higher strength, a better fixing effect can be achieved, and the safety is further improved.

As an alternative embodiment of this embodiment, the fixing portion 30 includes a first matching portion 301 and a second matching portion 302 that are fixedly connected, and the first clamping portion 10 and the second clamping portion 20 are both vertically disposed on the first matching portion 301. The fixing portion 30 is formed by fixedly connecting a first matching portion 301 and a second matching portion 302, the first matching portion 301 is used for fixedly connecting a first clamping portion 10 and a second clamping portion 20, the first matching portion 301 is used for mounting the fixing portion 30 on a wall, for example, a through hole can be formed in the first matching portion 301, the fixing of the fixing portion 30 on a mounting position such as the wall and the like can be realized by matching of the through hole and a bolt pair, and then the whole closing-in fitting and the wall can be mounted.

As an alternative embodiment of this embodiment, the cross-sectional thickness dimension of the first bearing part 101 is smaller than the cross-sectional thickness dimension of the first reinforcing part 102. The cross-sectional width dimension of the first bearing part 101 is smaller than the cross-sectional thickness dimension of the first reinforcing part 102, and the relatively smaller cross-sectional thickness dimension of the first bearing part 101 enables the first bearing part 101 to have better elasticity, and meanwhile, the material consumption can be reduced, so that the cost is saved; the first reinforcing part 102 is a main part of the closing-up fitting in direct contact with the plate, so that the cross-sectional thickness of the first reinforcing part 102 needs to be larger than that of the first receiving part 101 to enhance the strength, and when the plate with larger quality and higher installation requirement is faced, a better fixing effect can be achieved, and the safety is further improved.

Example 2

The embodiment provides a closing-in fitting, which can be improved on the basis of the embodiment 1 as follows: the cross-sectional thickness dimension of the second socket 201 is smaller than the cross-sectional thickness dimension of the second reinforcing part 202. The cross-sectional width dimension of the second socket 201 is smaller than the cross-sectional thickness dimension of the second reinforcing part 202, and the relatively smaller cross-sectional thickness dimension of the second socket 201 enables the second socket 201 to have better elasticity, and meanwhile, the material consumption can be reduced, so that the cost is saved; the second reinforced part 202 is the main part of the closing-up fitting in direct contact with the plate, so the thickness of the cross section of the second reinforced part 202 needs to be greater than that of the second receiving part 201 to enhance the strength, and when the plate with higher quality and higher installation requirement is faced, a better fixing effect can be achieved, and the safety is further improved.

As an alternative embodiment of this embodiment, the cross-sectional thickness dimension of the first fitting portion 301 is greater than the cross-sectional thickness dimension of the second fitting portion 302. First cooperation portion 301 is used for connecting fixed first clamping part 10 and second clamping part 20, consequently needs great cross-sectional thickness size to strengthen its intensity, make the combination of first clamping part 10 and second clamping part 20 more firm, and then strengthen the steadiness and the security of panel installation, and the cross-sectional thickness size of second cooperation portion 302 can set up relatively lessly, so that set up the trompil with connecting piece such as bolt pair, simultaneously, also can save material to a certain extent, save cost.

As an alternative embodiment of this embodiment, the second matching portion 302 is provided with a through hole. The second matching portion 302 is provided with a through hole, and the second matching portion 302 is fixed to a wall body and other installation positions through matching of the through hole and the bolt pair, so that the whole closing-up fitting is installed on the wall body.

As an alternative embodiment of this embodiment, a supporting member 203 is vertically disposed at one end of the second clamping portion 20. Supporting piece 203 can make and use the face contact form counterbalance contact between the panel spare after second clamping part 20 and the installation, supporting piece 203 can be the contact surface and be on a parallel with the strip or the block structure of panel, can carry out the support of certain degree to panel, if panel direct and the tip contact of second clamping part 20, take place stress concentration easily, along with time lapse, deformation or fracture can take place for panel, influence safety and use, consequently set up supporting piece 203 and can effectively prevent stress concentration, make the installation of panel use safer.

Conceivably, the cushion layer arranged on the supporting piece 203 can avoid rigid contact between the plate and the supporting piece 203, and when the cushion layer is made of flexible materials such as rubber, sponge and fabric, the cushion layer can effectively absorb stress between the plate and the supporting piece 203 and prevent the plate or the closing-in fitting from being damaged due to rigid impact between the plate and the supporting piece 203 during or after installation; in addition, the cushion layer and the contact surface of the plate can have viscosity, so that the bonding strength of the plate and the closing-up fitting is enhanced, a more stable installation effect is achieved, and the safety is further improved.

As an optional implementation manner of this embodiment, a separating member 31 is disposed at one end of the fixing portion 30, and an included angle is formed between the separating member 31 and the fixing portion 30. Because fixed part 30 and wall body direct laminating contact, when needs are demolishd, because the laminating is too inseparable, lacks the application of force position of prying or holding, so set up separator 31, the cross-section of separator 31 can be strip or cubic, and has certain angle with fixed part 30 to the application of force, and then makes things convenient for the dismouting of binding off accessory.

The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the utility model, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the utility model.

Claims

1. A necking fitting is characterized by comprising a fixing part, wherein a first clamping part and a second clamping part are arranged on the fixing part in parallel, a gap exists between the first clamping part and the second clamping part, a first tooth part and a second tooth part which are opposite to each other are respectively arranged on the first clamping part and the second clamping part, and tooth tips of the first tooth part and the second tooth part face towards the fixing part; the first tooth part is arranged on the surface of the first clamping part in a protruding mode; the second tooth portion is protrudingly arranged on the surface of the second clamping portion.

2. A nosing device as claimed in claim 1, characterised in that the first clamping portion comprises a first receiving member and a first strengthening portion, the first receiving member being secured at one end to the fixing portion and at the other end to the first strengthening portion, the first teeth being provided on the first strengthening portion.

3. A nosing device as claimed in claim 1, characterised in that the second holding portion comprises a second receiving member and a second reinforcing portion, one end of the second receiving member being secured to the holding portion and the other end of the second receiving member being secured to the second reinforcing portion, the second tooth portion being provided on the second reinforcing portion.

4. A fitment in accordance with claim 1, wherein the fixing portion comprises a first engaging portion and a second engaging portion fixedly connected to each other, and the first holding portion and the second holding portion are both vertically disposed on the first engaging portion.

5. A nosing device as claimed in claim 2, in which the first bolster has a cross-sectional thickness dimension which is less than the cross-sectional thickness dimension of the first reinforcing portion.

6. A nosing device as claimed in claim 3, in which the second bolster has a cross-sectional thickness dimension which is less than the cross-sectional thickness dimension of the second reinforcing portion.

7. A fitment in accordance with claim 4, in which said first portion has a cross-sectional thickness dimension greater than a cross-sectional thickness dimension of said second portion.

8. A fitment as claimed in claim 4, in which the second engagement portion is provided with a through-hole.

9. A fitment in accordance with claim 1 in which a support is provided vertically at one end of said second holding portion.

10. A fitment in accordance with claim 1 in which the holding portion is provided with a separating element at one end, the separating element being angled with respect to the holding portion.