Lifting rod easy to install

Abstract

The utility model provides a lifting rod easy to install. The lifting rod easy to install comprises a wall base, a lifting rod body and a fixing pin. The wall base is provided with an axial counter bore, one end of the wall base is a fixing end used for making contact with the wall face, the other end of the wall base is an inserting end, and the inserting end is provided with a pin hole. Inserting holes are formed in the two ends of the side, facing the wall face, of the lifting rod body, and assembling openings close to the inserting holes are formed in the periphery of the lifting rod body. The inserting ends of the two wall bases are inserted into the two inserting holes of the lifting rod body respectively, and then the two fixing pins are inserted into the pin holes of the two wall bases through the two assembling openings respectively. The wall base and the lifting rod body which are separated are adopted, the wall base can be independently installed on the wall firstly, it is avoided that the wall base fixing type hanging weight is too large, and installation operation and installation accuracy are affected, in addition, the fixing pins are arranged to fix the wall base and the lifting rod body, the fixing and assembling steps of the wall base and the lifting rod body are simplified, and the installation efficiency is improved. The mounting difficulty of the lifting rod is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen and bathroom, in particular to a lifting rod which is easy to install. Background Art

[0002] For the installation of a lifting rod, generally, its top end and bottom end need to be fixed respectively, and when fixing, wall sockets are mostly used for installation. At present, when installing wall sockets for the lifting rods on the market, on the one hand, it is necessary to accurately drill holes in the wall. If the distance between the two drilled holes is slightly smaller or larger, the lifting rod cannot be installed. On the other hand, for the existing products, the lifting rod and the wall socket are mostly integrated, and when installing the wall socket, the hanging weight is too large, which brings inconvenience to the installation. Therefore, the utility model provides a lifting rod structure which is easy to install to solve the above technical problems. Content of the Utility Model

[0003] In order to solve the above technical problems, the utility model provides a lifting rod structure which is convenient for installation.

[0004] An easy-to-install lifting rod includes a wall socket, a lifting rod main body and a fixing pin. Among them,

[0005] The wall socket is provided with an axial counterbore for facilitating the locking of screws. One end of the wall socket is a fixed end for contacting the wall surface, and the other end is a plug-in end. The plug-in end is provided with a pin hole for use when the lifting rod main body is fixedly installed.

[0006] Both ends of the side of the lifting rod main body facing the wall surface are provided with plug-in holes for the plug-in end of the wall socket to be inserted. And an assembly opening is provided on the circumference of the lifting rod main body near the plug-in holes for the fixing pin to pass through and insert into the pin hole of the wall socket.

[0007] During installation, after the wall socket is fixedly installed on the wall surface, the plug-in ends of the two wall sockets are respectively inserted into the two plug-in holes of the lifting rod main body, and then the two fixing pins are respectively inserted into the pin holes of the two wall sockets through the two assembly openings. Thus, the wall socket and the lifting rod main body are fixedly assembled together through the fixing pins.

[0008] The lifting rod provided by the utility model adopts a separated wall socket and lifting rod main body. During installation, the wall socket can be installed on the wall surface alone first, avoiding the influence of too large hanging weight of the fixed wall socket on the installation operation and installation accuracy. In addition, fixing pins are configured to fix the wall socket and the lifting rod main body, simplifying the fixed assembly steps of the diameters of the wall socket and the lifting rod main body, reducing the installation difficulty of the lifting rod, and realizing the simple installation of the whole lifting rod.

[0009] Preferably, the whole wall socket is in a stepped shape, and the diameter of the plug-in end is smaller, so as to provide support for the lifting rod main body through the stepped surface, improving the installation firmness of the lifting rod main body and avoiding torsion.

[0010] Preferably, the wall base is installed on the wall surface by screws and expansion tubes, which is firm and reliable, and the lifting rod is not easily detached.

[0011] Preferably, the end face edge of the insertion end is chamfered, which is convenient for the insertion end to be inserted into the insertion hole and reduces the installation difficulty.

[0012] Preferably, the length of the insertion hole is greater than the height of the insertion end, so that there is a certain range of up and down adjustment space between the lifting rod body and the wall base, and the installation accuracy of the wall base can also be reduced.

[0013] Preferably, the fixing pin includes a pin shaft and a head. The size of the head is equal to the size of the assembly port. The pin shaft is arranged at one end of the head facing the pin hole in an eccentric manner, which has an anti-misoperation function to prevent the wrong insertion direction.

[0014] Preferably, an end cover for sealing the assembly port is formed at the end of the head of the fixing pin, which can block the assembly port and prevent the burrs at the edge of the assembly port from scratching the user.

[0015] Preferably, a pry hole is reserved on the circumference of the head of the fixing pin, and the pry hole is exposed from the assembly port. When the lifting rod needs to be disassembled, the fixing pin can be pried out through the pry hole, so that the lifting rod body can be removed from the wall base.

[0016] Preferably, in order to prevent the lifting rod body from shaking after installation, extensions are provided on both sides of the pin shaft on the head. The pin shaft is inserted into the pin hole of the wall base, and the two extensions clamp the two outer sides of the fixed end, eliminating the shaking gap, so as to further fix the lifting rod body and the wall base.

[0017] Preferably, the assembly ports are arranged at both ends of the lifting rod body, which improves the integrity of the circumferential surface of the lifting rod body and also avoids further reducing the strength of the lifting rod body.

[0018] As can be seen from the above description of the present invention, the present invention has the following beneficial effects:

[0019] The lifting rod provided by the present invention adopts a separated wall base and lifting rod body. During installation, the wall base can be installed on the wall surface alone first, which avoids the problem that the weight of the fixed wall base is too large and affects the installation operation and installation accuracy. In addition, fixing pins are configured to fix the wall base and the lifting rod body, simplifying the fixed assembly steps of the diameters of the wall base and the lifting rod body, reducing the installation difficulty of the lifting rod, and realizing the simple installation of the whole lifting rod;

[0020] The wall base is integrally stepped, which can not only reduce the size of the insertion interface, avoid excessive opening and low strength of the main body of the lifting rod, but also provide support for the main body of the lifting rod through the stepped surface, improve the installation firmness of the main body of the lifting rod, and avoid torsion;

[0021] The length of the insertion hole is greater than the height of the insertion end, so that there is a certain range of up and down adjustment space between the main body of the lifting rod and the wall base, and the installation accuracy of the wall base can also be reduced;

[0022] The pin shaft of the fixing pin is arranged in an eccentric manner and has an anti-fooling function to prevent incorrect insertion direction;

[0023] A pry hole is reserved on the circumference of the head of the fixing pin, and the pry hole is exposed from the assembly port. When the lifting rod needs to be disassembled, the fixing pin can be pried out through the pry hole, so that the main body of the lifting rod can be removed from the wall base;

[0024] On both sides of the pin shaft, there are also extended cards. The pin shaft is inserted into the pin hole of the wall base, and the two cards clamp the two outer sides of the fixed end, eliminating the shaking gap, so as to further fix between the main body of the lifting rod and the wall base. Description of the Drawings

[0025] The drawings described herein are used to provide a further understanding of the present invention, form a part of the present invention, and the schematic embodiments of the present invention and their descriptions are used to explain the present invention, and do not constitute an improper limitation of the present invention.

[0026] Among them:

[0027] Figure 1 is an axonometric view of an easily installed lifting rod Figure 1 ;

[0028] Figure 2 is an axonometric view of an easily installed lifting rod Figure 2 ;

[0029] Figure 3 is an exploded view of an easily installed lifting rod;

[0030] Figure 4 is a cross-sectional view of an easily installed lifting rod;

[0031] Figure 5 is an axonometric view of the wall base and the fixing pin;

[0032] Figure 6 is a front view of the main body of the lifting rod;

[0033] Figure 7 is an installation schematic diagram of an easily installed lifting rod;

[0034] Figures 1 to 7 The identifiers therein are respectively: wall base 1, counterbore 11, insertion end 12, pin hole 13, lifting rod main body 2, insertion hole 21, assembly opening 22, fixing pin 3, pin shaft 31, head 32, end cap 321, pry hole 322, card 33, screw 4, expansion tube 5. Specific implementation manner

[0035] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0036] Please refer to Figures 1 to 7 , an easily installable lifting rod, including a wall base 1, a lifting rod main body 2 and a fixing pin 3, wherein,

[0037] The wall base 1 is provided with an axial counterbore 11 for facilitating the locking of the screw 4. In this embodiment, the wall base 1 is installed on the wall surface through the screw 4 and the expansion tube 5, and the rod shape is firm and reliable, and the lifting rod is not easily detached.

[0038] One end of the wall base 1 is a fixed end for contacting the wall surface, and the other end is an insertion end 12. The insertion end 12 is provided with a pin hole 13 for use when the lifting rod main body 2 is fixedly installed. Both ends of the side of the lifting rod main body 2 facing the wall surface are provided with insertion holes 21 for the insertion ends 12 of the wall base 1 to be inserted, and an assembly opening 22 close to the insertion holes 21 is provided on the circumference of the lifting rod main body 2 for the fixing pin 3 to pass through and insert into the pin hole 13 of the wall base 1. During installation, after the wall base 1 is fixedly installed on the wall surface, the insertion ends 12 of the two wall bases 1 are respectively inserted into the two insertion holes 21 of the lifting rod main body 2, and the two fixing pins 3 are respectively inserted into the pin holes 13 of the two wall bases 1 through the two assembly openings 22. Thus, the wall base 1 and the lifting rod main body 2 are fixedly assembled together through the fixing pin 3.

[0039] In one embodiment, the wall base 1 is integrally in a stepped shape, and the diameter of the insertion end 12 is smaller, so as to provide support for the lifting rod main body 2 through the stepped surface, improve the installation firmness of the lifting rod main body 2, and avoid torsion.

[0040] On the basis of the above embodiment, in order to further improve the installation convenience, the end face edge of the insertion end 12 is chamfered to facilitate the insertion of the insertion end 12 into the insertion hole 21 and reduce the installation difficulty. In addition, the length of the insertion hole 21 is greater than the height of the insertion end 12, so that there is a certain range of up and down adjustment space between the lifting rod main body 2 and the wall base 1, and the installation accuracy of the wall base 1 can also be reduced.

[0041] In other embodiments, the assembly openings 22 are provided at both ends of the lifting rod main body 2, which improves the integrity of the circumferential surface of the lifting rod main body 2 and also avoids further weakening the strength of the lifting rod main body 2.

[0042] Regarding the specific structure of the fixing pin 3, in one embodiment, the fixing pin 3 includes a pin shaft 31 and a head 32. The size of the head 32 is equal to the size of the assembly opening 22. The pin shaft 31 is arranged at one end of the head 32 facing the pin hole 13 in an eccentric manner, having an anti-fooling function to prevent incorrect insertion direction.

[0043] In another embodiment, an end cap 321 for covering the assembly opening 22 is formed at the end of the head 32 of the fixing pin 3, which can block the assembly opening 22 and prevent the burrs at the edge of the assembly opening 22 from scratching the user. In addition, a pry hole 322 is reserved on the circumferential part of the head 32 of the fixing pin 3, and the pry hole 322 is exposed from the assembly opening 22. When the lifting rod needs to be disassembled, the fixing pin 3 can be pried out through the pry hole 322, so that the lifting rod main body 2 can be removed from the wall base 1.

[0044] On the basis of the above embodiments, in order to prevent the lifting rod main body 2 from shaking after installation, in one embodiment, cards 33 extending out are further provided on both sides of the head 32 at the pin shaft 31. The pin shaft 31 is inserted into the pin hole 13 of the wall base 1, and the two cards 33 clamp the two outer sides of the fixed end, eliminating the shaking gap, thereby further fixing the lifting rod main body 2 and the wall base 1. Preferably, reinforcing ribs are provided on the outer side of the card 33 to prevent deformation and at the same time can tightly clamp the wall base 1 through the two cards 33.

[0045] The lifting rod provided by the present utility model adopts a separable wall base 1 and a lifting rod main body 2. During installation, the wall base 1 can be installed on the wall separately first, avoiding the problem that the hanging weight of the fixed wall base 1 is too large, which affects the installation operation and installation accuracy. In addition, a fixing pin 3 is configured to fix the wall base 1 and the lifting rod main body 2, simplifying the fixing and assembling steps of the diameters of the wall base 1 and the lifting rod main body 2, reducing the installation difficulty of the lifting rod, and realizing the simple installation of the whole lifting rod.

[0046] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0047] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0048] In the present utility model, unless otherwise clearly specified and defined, the terms such as "mounted", "connected", "connected to", "fixed" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection or communicable with each other; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0049] In the present utility model, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0050] In the present utility model, terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present 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, without contradiction, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0051] Although the above embodiments have been shown and described, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present utility model. Any changes, modifications, substitutions, and variations made by those of ordinary skill in the art to the above embodiments are within the protection scope of the present utility model.

Claims

1. An easy-to-install lifting rod, characterized in that, It includes a wall base, a lifting rod body and a fixing pin; The wall base is provided with an axial counterbore, and one end of the wall base is a fixed end for contacting the wall surface, and the other end is a plug-in end. The plug-in end is provided with a pin hole; Both ends of the side of the lifting rod body facing the wall surface are provided with plug-in holes, and an assembly port close to the plug-in holes is provided on the circumference of the lifting rod body; The plug-in ends of the two wall bases are respectively inserted into the two plug-in holes of the lifting rod body, and the two fixing pins are respectively inserted into the pin holes of the two wall bases through the two assembly ports. The wall base and the lifting rod body are fixedly assembled together by the fixing pins.

2. The lift rod according to claim 1, which is easy to install, is characterized in that, The wall base is integrally stepped, and the diameter of the plug-in end is smaller.

3. The lift rod according to claim 1, which is easy to install, is characterized in that, The wall base is installed on the wall surface by screws and expansion tubes.

4. The lift rod that is easy to install according to claim 1, wherein The edge of the end face of the plug-in end is chamfered.

5. The lift rod that is easy to install according to claim 1, characterized in that, The length of the plug-in hole is greater than the height of the plug-in end.

6. The lift rod that is easy to install according to claim 1, characterized in that, The fixing pin includes a pin shaft and a head. The size of the head is equal to the size of the assembly port. The pin shaft is arranged in an eccentric manner at one end of the head facing the pin hole.

7. The lift rod that is easy to install according to claim 6, wherein, The end of the head of the fixing pin forms an end cover covering the assembly port.

8. The lift rod according to claim 6, which is easy to install, is characterized in that, A pry hole is reserved on the circumference of the head of the fixing pin, and the pry hole is exposed from the assembly port.

9. The lift rod according to claim 6, characterized in that, Cards extending out are further provided on both sides of the head of the pin shaft. The pin shaft is inserted into the pin hole of the wall base, and the two cards clamp the two outer side surfaces of the fixed end.

10. The lift rod according to claim 1, which is easy to install, is characterized in that, The assembly ports are arranged at both ends of the lifting rod body.

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