CN220081871U

CN220081871U - Rod piece connecting structure

Info

Publication number: CN220081871U
Application number: CN202321110273.2U
Authority: CN
Inventors: 陈旭升
Original assignee: Xiamen Hanxinghe Smart Home Technology Co ltd
Current assignee: Xiamen Hanxinghe Smart Home Technology Co ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-11-24
Anticipated expiration: 2033-05-10

Abstract

The utility model relates to a rod piece connecting structure, which comprises a cross rod, a vertical rod and a connecting piece; the connecting piece is arranged on the vertical rod and is provided with at least one clamping hook; the end side of the cross rod is provided with a mounting groove, clamping holes corresponding to the clamping hooks one to one are formed in the mounting groove, the connecting piece can extend into the mounting groove, and when the clamping hooks are matched with the clamping holes in a clamping mode, the cross rod is abutted to the vertical rod, and the connecting piece is covered by the mounting groove. According to the utility model, the mounting groove is formed at the end side of the cross rod, the connecting piece arranged on the vertical rod can be inserted into the mounting groove and covered by the mounting groove, and meanwhile, the clamping hook on the connecting piece can be clamped and matched with the pulling hole in the mounting groove, so that the connection between the vertical rod and the cross rod is realized, the connecting piece is hidden from being exposed, and the aesthetic property of a corresponding product is improved.

Description

Rod piece connecting structure

Technical Field

The utility model relates to the technical field of section bar connecting structures, in particular to a rod piece connecting structure.

Background

At present, the connection mode of pole setting and horizontal pole is beaten mostly and is adopted welding, grafting and bolted connection, in order to guarantee connection stability, can also add the connecting piece of L type sometimes, this just makes the connection structure between pole setting and the horizontal pole expose in the outside mostly, influences the pleasing to the eye degree of product outward appearance. Although manufacturers can hide bolts and the like as much as possible, aiming at steel structure products such as steel frame beds and the like, the connecting rod pieces are usually fixed by bolts based on the factors of cost, material characteristics and the like, and meanwhile, the bolts cannot be hidden, so that the attractive appearance is poor.

Disclosure of Invention

The utility model aims to provide a rod piece connecting structure which can hide connecting pieces between rod pieces, so that the attractiveness of a product is improved.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a rod piece connecting structure comprises a cross rod, a vertical rod and a connecting piece;

the connecting piece is arranged on the vertical rod and is provided with at least one clamping hook;

the end side of the cross rod is provided with a mounting groove, clamping holes corresponding to the clamping hooks one to one are formed in the mounting groove, the connecting piece can extend into the mounting groove, and when the clamping hooks are matched with the clamping holes in a clamping mode, the cross rod is abutted to the vertical rod, and the connecting piece is covered by the mounting groove.

An orifice plate is arranged in the mounting groove, and the clamping hole is arranged on the clamping hook.

The cross bar is a square tube, and the pore plate is welded and fixed in the inner cavity of the square tube.

At least one of the clamping holes is arranged at the lower edge of the mounting groove, and the lower edge of the clamping hole is flush with the lower edge of the mounting groove.

The connecting piece is locked on the vertical rod through a screw.

The width of the mounting groove is matched with the width of the connecting piece, or the width of the clamping hook is matched with the width of the clamping hole.

The hooks are at least two, and the connecting line direction of the hooks is parallel to the extending direction of the vertical rod.

The connecting piece comprises a fixed plate and at least two side plates, and the fixed plate is connected with the vertical rod; the side plate is fixed on the fixed plate, at least one hook part is arranged on the side plate, and the hook parts which are oppositely arranged form a clamping hook together.

By adopting the scheme, the mounting groove is formed in the end side of the cross rod, the connecting piece arranged on the vertical rod can be inserted into the mounting groove and covered by the mounting groove, and meanwhile, the clamping hook on the connecting piece can be clamped and matched with the pulling hole in the mounting groove, so that the connection between the vertical rod and the cross rod is realized, the connecting piece is hidden from being exposed, and the attractiveness of a corresponding product is improved.

Drawings

Fig. 1 is a state diagram of the use of the present utility model.

Fig. 2 is a schematic diagram of the connection of the connector and the upright.

Fig. 3 is a schematic view of the rod end side.

FIG. 4 is a front view of the rod end side.

Fig. 5 is a schematic view of the connection of the upright and the cross bar.

Marking:

a vertical rod 10;

the cross rod 20, the mounting groove 21, the pore plate 22 and the clamping hole 23;

the connecting piece 30, the connecting plate 31, the side plate 32, the hook part 33 and the hook 34.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the embodiments of the present utility model, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship conventionally put in place when the application product is used, or the orientation or positional relationship conventionally understood by those skilled in the art is merely for convenience of describing the present utility model and simplifying the description, and is not indicative or implying that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

As shown in fig. 1 to 5, the present utility model discloses a bar connecting structure comprising a cross bar 20, a vertical bar 10 and a connecting member 30.

The connector 30 is mounted on the pole 10, and the connector 30 includes a fixing plate and at least two side plates 32, and is fastened to the pole 10 by screws passing through the fixing plate, thereby mounting the connector 30. The upright 10 is preferably a solid rod so as to be convenient for threading the screw, of course, hollow tubes can be used as the upright 10, and the screw can be directly screwed on the tube wall or a nut is welded on the tube wall to be matched with the screw. In this case, two side plates 32 are taken as an example. The side plates 32 are arranged on two sides of the fixing plate, and the fixing plate can be bent by the side plates 32. Two hook portions 33 are provided on the side plate 32, and the hook portions 33 disposed opposite to each other together constitute a hook 34. The connection direction of the hooks 34 on the same connecting piece 30 is parallel to the extending direction of the upright 10. The hooks 34 are disposed upwardly.

An installation groove 21 is arranged at the end side of the cross bar 20, the cross bar 20 is preferably a square tube, and the tube cavity is the installation groove 21. Of course, the mounting groove 21 may be formed by partially hollowing out the solid rail 20. An orifice plate 22 is welded and fixed in the mounting groove 21, clamping holes 23 corresponding to the clamping hooks 34 one by one are arranged on the orifice plate 22, and the clamping hooks 34 and the clamping holes 23 can be matched in a clamping way. In particular, the lower edge of the lower clamping hole 23 is flush with the lower edge of the mounting groove 21, so that the clamping hook 34 can conveniently extend into the clamping hole 23.

When the connecting piece 30 extends into the mounting groove 21, and the clamping hooks 34 extend into the clamping holes 23 and are matched with the clamping holes in a clamping mode, the cross rod 20 abuts against the vertical rod 10, and the mounting groove 21 covers the connecting piece 30. The cross bar 20 can maintain the clamping direction of the clamping hook 34 and the clamping hole 23 under the action of self gravity.

In order to avoid the cross bar 20 from shaking relative to the upright 10, it is required that the width W1 of the mounting groove 21 is adapted to the width W2 of the connecting piece 30, or the width W3 of the hook 34 is adapted to the width W4 of the hook hole 23, in this case, w1=w3.

The key point of the utility model is that the connecting piece 30 arranged on the upright rod 10 can be inserted into the mounting groove 21 and covered by the mounting groove 21 by arranging the mounting groove 21 at the end side of the cross rod 20, and meanwhile, the clamping hook 34 on the connecting piece 30 can be clamped and matched with the pulling hole in the mounting groove 21, thereby realizing the connection of the upright rod 10 and the cross rod 20, hiding the connecting piece 30, preventing the screw for installing the connecting piece 30 from being exposed, and further improving the aesthetic property of the corresponding product.

In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically connected, electrically connected or can be communicated with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The following disclosure provides many different embodiments, or examples, for implementing different features of the utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the utility model. Furthermore, the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed.

In addition, the present utility model provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.

The foregoing embodiments of the present utility model are not intended to limit the technical scope of the present utility model, and therefore, any minor modifications, equivalent variations and modifications made to the above embodiments according to the technical principles of the present utility model still fall within the scope of the technical proposal of the present utility model.

Claims

1. A member bar connection structure which is characterized in that: comprises a cross rod, a vertical rod and a connecting piece;

2. A rod connection structure according to claim 1, wherein: an orifice plate is arranged in the mounting groove, and the clamping hole is arranged on the clamping hook.

3. A rod connection structure according to claim 2, wherein: the cross bar is a square tube, and the pore plate is welded and fixed in the inner cavity of the square tube.

4. A rod connection structure according to any one of claims 1 to 3, wherein: at least one of the clamping holes is arranged at the lower edge of the mounting groove, and the lower edge of the clamping hole is flush with the lower edge of the mounting groove.

5. A rod connection structure according to claim 1, wherein: the connecting piece is locked on the vertical rod through a screw.

6. A rod connection structure according to claim 1, wherein: the width of the mounting groove is matched with the width of the connecting piece, or the width of the clamping hook is matched with the width of the clamping hole.

7. A rod connection structure according to claim 1, wherein: the hooks are at least two, and the connecting line direction of the hooks is parallel to the extending direction of the vertical rod.

8. A rod connection structure according to claim 1, wherein: the connecting piece comprises a fixed plate and at least two side plates, and the fixed plate is connected with the vertical rod; the side plate is fixed on the fixed plate, at least one hook part is arranged on the side plate, and the hook parts which are oppositely arranged form a clamping hook together.