Buckle type handrail

Abstract

The utility model discloses a buckle type armrest, which relates to the technical field of armrest devices and comprises an armrest frame, and a clamping groove and an overhead groove are formed in the armrest frame. The clamping strip plates are fixedly mounted on the inner walls of the clamping grooves; and the multiple reinforcing ribs are fixedly installed on the inner wall of the overhead groove. A plurality of anti-skid lines are arranged on the top wall of the armrest frame, and the clamping strip plates and the reinforcing ribs are located on the same plane. According to the buckle type handrail, the overhead groove is further formed in the handrail frame, the reinforcing ribs are fixedly installed in the overhead groove, the overall width of the handrail frame is increased through the arrangement of the overhead groove, and the using comfort of personnel is improved; furthermore, reinforcing ribs are installed in the overhead groove, the effect of improving the overall connection stability of the structure is achieved, and the structural design is humanized.

Description

Technical Field

[0001] The utility model relates to the technical field of handrail devices, in particular to a snap-on handrail. Background Art

[0002] Armrest devices are widely used in daily life. For example, a plastic outer armrest needs to be installed on the metal handlebar of a tricycle to facilitate people to use the metal handlebar better. In real life, a plastic outer armrest also needs to be installed on both sides of the seat, which also improves the comfort of people to a certain extent.

[0003] However, the outer handrails under the existing technology are divided into two categories from the installation perspective. One is fixed installation by bolts, and the other is installed by clipping. Among them, installation by bolts requires drilling operation, and the specific operation is relatively cumbersome, which reduces the work efficiency of personnel and increases the cost of the product. In addition, the installation by clipping under the existing technology has the problem of unreliable connection. After installation, relative sliding occurs between the outer handrail and the metal rod, which further leads to loosening and falling off, posing a hidden danger. Utility Model Content

[0004] The purpose of the utility model is to provide a snap-on handrail to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above problems, the technical solutions adopted by the utility model are as follows:

[0006] A snap-on handrail, comprising

[0007] An armrest frame, wherein a card slot and an overhead slot are provided inside the armrest frame;

[0008] A plurality of card strip plates are fixedly mounted on the inner wall of the card slot;

[0009] Reinforcement ribs, several of which are fixedly installed on the inner wall of the overhead slot.

[0010] Preferably, the top wall of the handrail is provided with a plurality of anti-slip grooves.

[0011] Preferably, the clip plate and the reinforcement rib are on the same plane.

[0012] Preferably, the handrail frame is an L-shaped structure.

[0013] Preferably, the front end of the handrail frame is bent downward, and the clamping slot is provided with a bending portion at the end position of the handrail frame that is bent downward.

[0014] Preferably, a partition bar for dividing a plurality of card strip plates into two parts is fixedly connected to the inner wall of the card slot.

[0015] Preferably, the armrest is made of plastic.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The utility model has a clamping slot with a bending portion at the end of the handrail frame which is bent downward. After the handrail frame is clamped and installed, the bending portions on both sides are convenient for holding the metal rod tightly, thus preventing the handrail frame from slipping off. The installation effect is good and the structural design is humanized.

[0018] The utility model also provides an overhead groove inside the handrail frame, and a plurality of reinforcing ribs are fixedly installed inside the overhead groove. By providing the overhead groove, the overall width of the handrail frame is increased, and the comfort of personnel using the handrail frame is improved. Further, by installing the reinforcing ribs inside the overhead groove, the overall connection stability of the structure is increased, and the structural design is humanized.

[0019] The staff of the utility model uses the card slot to clamp the handrail frame on the outside of the metal rod, and further clamps the outer wall of the metal rod with a card strip plate to limit the position, and then completes the installation of the handrail frame. The handrail frame is made of plastic and has a certain deformation ability, so it is easy to clamp the handrail frame. Among them, the top wall of the handrail frame is provided with a plurality of anti-slip grooves, which play an anti-slip role and prevent people from slipping when holding it. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall external structure of a snap-on handrail;

[0021] Figure 2 It is a schematic diagram of the structure of a snap-on handrail from a first-person perspective;

[0022] Figure 3 This is a schematic diagram of the structure of a snap-on handrail from a second perspective.

[0023] In the figure: 1, handrail frame; 11, slot; 111, bending portion; 12, overhead slot; 2, card strip plate; 3, reinforcement rib; 4, anti-slip pattern; 5, spacer. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1:

[0026] See also Figure 1-Figure 3 As shown, the utility model is a snap-on handrail, comprising

[0027] The handrail frame 1 has a card slot 11 and an overhead slot 12 formed inside the handrail frame 1;

[0028] A card strip plate 2, wherein a plurality of card strip plates 2 are fixedly mounted on the inner wall of the card slot 11;

[0029] The reinforcement ribs 3 , wherein a plurality of reinforcement ribs 3 are fixedly mounted on the inner wall of the overhead slot 12 .

[0030] Depend on Figure 1 It can be seen that a plurality of anti-slip grooves 4 are provided on the top wall of the handrail frame 1 .

[0031] The handrail frame 1 is made of plastic.

[0032] As can be seen from the above, the staff uses the card slot 11 to clamp the handrail frame 1 on the outside of the metal rod, and further uses the card strip plate 2 to clamp and limit the outer wall of the metal rod, and then completes the installation of the handrail frame 1. The handrail frame 1 is made of plastic and has a certain deformation ability, so it is easy to clamp the handrail frame 1. Among them, the top wall of the handrail frame 1 is provided with a plurality of anti-slip grooves 4, which play an anti-slip role and prevent people from slipping when holding it.

[0033] Embodiment 2:

[0034] The handrail frame 1 has a card slot 11 and an overhead slot 12 formed inside the handrail frame 1;

[0035] A card strip plate 2, wherein a plurality of card strip plates 2 are fixedly mounted on the inner wall of the card slot 11;

[0036] The reinforcement ribs 3 , wherein a plurality of reinforcement ribs 3 are fixedly mounted on the inner wall of the overhead slot 12 .

[0037] refer to Figure 1 , Figure 2 and Figure 3 As shown, the clip plate 2 and the reinforcement rib 3 are located on the same plane.

[0038] The handrail frame 1 is an L-shaped structure.

[0039] The front end of the handrail frame 1 is bent downward, and the clamping slot 11 is located at the end of the handrail frame 1 that is bent downward and is provided with a bending portion 111 .

[0040] The handrail frame 1 is made of plastic.

[0041] As can be seen from the above, the slot 11 is located at the end of the handrail 1 which is bent downward and is provided with a bending portion 111. After the handrail 1 is installed by snapping, the bending portions 111 on both sides facilitate the clamping of the metal rod, preventing the handrail 1 from slipping, resulting in a good installation effect and a user-friendly structural design.

[0042] Embodiment three:

[0043] The handrail frame 1 has a card slot 11 and an overhead slot 12 formed inside the handrail frame 1;

[0044] A card strip plate 2, wherein a plurality of card strip plates 2 are fixedly mounted on the inner wall of the card slot 11;

[0045] The reinforcement ribs 3 , wherein a plurality of reinforcement ribs 3 are fixedly mounted on the inner wall of the overhead slot 12 .

[0046] Depend on Figure 3 It can be seen that a partition bar 5 for dividing a plurality of card strip plates 2 into two parts is fixedly connected to the inner wall of the card slot 11 .

[0047] As can be seen from the above, specifically, an overhead groove 12 is also opened inside the handrail frame 1, and a number of reinforcing ribs 3 are fixedly installed inside the overhead groove 12. By providing the overhead groove 12, the overall width of the handrail frame 1 is increased, and the comfort of personnel use is improved. Further, by installing the reinforcing ribs 3 inside the overhead groove 12, the overall connection stability of the structure is increased, and the structural design is humanized.

[0048] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0049] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0050] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0051] In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other.

[0052] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A snap-on handrail, characterized in that: include A handrail frame (1), wherein a clamping slot (11) and an overhead slot (12) are provided inside the handrail frame (1); A card strip plate (2), wherein a plurality of the card strip plates (2) are fixedly mounted on the inner wall of the card slot (11); Reinforcing ribs (3), a plurality of the reinforcing ribs (3) are fixedly mounted on the inner wall of the overhead slot (12).

2. The snap-on handrail according to claim 1, characterized in that: The top wall of the handrail frame (1) is provided with a plurality of anti-slip grooves (4).

3. The snap-on handrail according to claim 1, characterized in that: The clip plate (2) and the reinforcing rib (3) are located on the same plane.

4. The snap-on handrail according to claim 1, characterized in that: The handrail frame (1) is in an L-shaped structure.

5. The snap-on handrail according to claim 4, characterized in that: The front end of the handrail frame (1) is bent downward, and the clamping slot (11) is provided with a bending portion (111) at the end position of the handrail frame (1) that is bent downward.

6. The snap-on handrail according to claim 1, characterized in that: A partition bar (5) for dividing a plurality of clamping strip plates (2) into two parts is fixedly connected to the inner wall of the clamping slot (11).

7. The snap-on handrail according to claim 1, characterized in that: The handrail frame (1) is made of plastic.

Images