Hidden connecting structure of airing rod and light and thin rod seat

Abstract

The utility model discloses a hidden connecting structure of an airing rod and a light and thin rod seat, which comprises a tubular airing rod, a rod seat and a connecting mechanism, and the end part of the rod seat is connected with the inner side wall of the tubular airing rod through the connecting mechanism; the pole seat has a U-shaped section, and supporting ribs are respectively arranged in two side walls which are separated from the bottom of the pole seat by a certain distance; each supporting rib is provided with two fixing grooves. The connecting mechanism comprises a rod seat side seal, a fixing piece, an embedded piece and a drag hook piece; the rod seat side seal seals the end part of the rod seat; the fixing piece comprises a front connecting plate, a base plate provided with an inserting groove and a rear connecting plate. The two sides of the front connecting plate and the two sides of the rear connecting plate are inserted into the fixing grooves correspondingly. The lower end of the embedded part is inserted into the inserting groove of the base plate, the inner end of the drag hook part is connected with the upper end of the embedded part, and the outer end of the drag hook part penetrates through the rod base side seal and then is hooked to the inner side of the inner side wall of the tubular airing rod. The height of the rod base is reduced, and compact, stable and attractive connection between the airing rod and the rod base is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a connecting structure of a rod seat, in particular to a hidden connecting structure of a drying rod and a light and thin rod seat. BACKGROUND

[0002] The drying machine has a drying frame which can be lifted, comprising two drying rods and two rod seats, the rod seat is used for connecting the folding frame, and the end part of the rod seat needs to be connected and fixed with the inner wall of the drying rod.

[0003] The assembly structure between the end part of the rod seat and the tubular drying rod of CN221525287U, the rod seat comprises a bottom plate and two side walls, an installation plate with a height difference from the bottom plate is arranged between the two side walls, meanwhile, the connecting structure between the rod seat and the drying rod is used for connection, and the connecting structure needs to use the installation plate on the rod seat to get power; the rod seat with the installation plate is high, which is not conducive to the light and thin requirement of the rod seat, and the installation plate limits the flexible layout of the internal structure of the component. UTILITY MODEL CONTENT

[0004] Therefore, the utility model wants to solve the technical problem to provide a hidden connecting structure of a drying rod and a light and thin rod seat, cancel the installation plate on the rod seat, meet the hidden connection of the drying rod and the rod seat under the premise of reducing the height of the rod seat.

[0005] The core technical concept of the utility model is to provide a hidden connecting structure which is light and thin and stable, realizes the compact, stable and beautiful connection between the drying rod and the rod seat under the premise of reducing the height of the rod seat, simultaneously simplifies the production process and improves the adaptability of the product.

[0006] The utility model adopts the technical scheme that a hidden connecting structure of a drying rod and a light and thin rod seat,

[0007] The end part of the rod seat is connected with the inner side wall of the tubular drying rod through the connecting mechanism, the rod seat is U-shaped in cross section, and each of the two side walls a distance away from the bottom part of the rod seat is provided with a supporting rib, and each of the supporting ribs is provided with two fixing grooves,

[0008] The connecting mechanism comprises a rod seat side seal, a fixing part, an embedded part and a hook part,

[0009] The rod seat side seal seals the end part of the rod seat,

[0010] The fixing part comprises a front connecting plate, a base plate provided with a slot and a rear connecting plate, and the two sides of the front connecting plate and the rear connecting plate are respectively inserted into the fixing grooves,

[0011] The lower end of the embedded part is inserted into the slot of the base plate, the inner end of the hook part is connected to the upper end of the embedded part, and the outer end of the hook part passes through the side seal of the rod seat and is hooked on the inner side of the inner wall of the tubular drying rod.

[0012] A further preferred technical solution of the present invention is: the rod seat side seal comprises a vertical portion, a horizontal upper insertion portion and a horizontal lower insertion portion;

[0013] The upper end of the side wall of the rod seat is bent inward and downward to form an upper folded portion, the upper end of the side wall of the rod seat is provided with an upper horizontal edge, and the upper folded portion and the upper horizontal edge form an upper notch;

[0014] The vertical portion is located outside the end surface of the rod seat, the two arms of the upper insertion portion are respectively inserted into the corresponding upper notches, and the lower insertion portion is inserted into the bottom groove of the rod seat below the supporting rib.

[0015] A further preferred technical solution of the present invention is as follows: two notches are provided on the front connecting plate to form three pins, and correspondingly, three first notches are provided on the lower insertion portion of the rod seat side seal;

[0016] At the same time, a second notch for inserting the lower end of the embedded component is provided on the lower insertion portion, and the second notch is located at the rear side of the first notch.

[0017] A further preferred technical solution of the present invention is that a lower hook portion is provided on the outer side of the vertical portion of the rod seat side seal, and the lower hook portion is hooked on the inner side wall of the drying rod.

[0018] A further preferred technical solution of the present invention is as follows: the inner insert comprises an integrally bent vertical portion at the lower end, an inclined portion in the middle, and a transverse portion at the upper end; vertical retaining portions are provided on both sides of the inclined portion, and the retaining portions are provided with transverse hook grooves; the transverse portion is provided with an open slot at the outer end;

[0019] The first end of the pull hook member is provided with an upper hook portion, which is hooked on the inner side wall of the drying rod; the second end of the pull member is provided with a T-shaped member, and both sides of the T-shaped member are respectively hooked in the hook groove;

[0020] A screw passes through the slot and the through hole on the base plate and is screwed into the threaded hole of the lower insertion portion of the rod seat side seal.

[0021] A further preferred technical solution of the present invention is that the fixing member, the embedded member and the hook member are metal members.

[0022] A further preferred technical solution of the present invention is that the front connecting plate of the fixing piece is assembled with the lower inserting portion of the rod seat side seal through a plug-in structure, and the rear connecting plate of the fixing piece rests against the tail end of the lower inserting portion of the rod seat side seal.

[0023] Another subject: a hidden connection structure of an airing rod and a light and thin rod base, comprising a tubular airing rod, a rod base and a connecting mechanism, the end of the rod base is connected with the inner side wall of the tubular airing rod through the connecting mechanism; the connecting mechanism comprises a rod base side seal, a fixing piece, an embedded piece and a pull hook piece;

[0024] The rod base side seal seals the end of the rod base; the rod base side seal comprises a vertical part and horizontal upper and lower insertion parts;

[0025] The fixing piece is a frame structure, comprising a front connecting plate, a base plate provided with a slot and a rear connecting plate; the front connecting plate is assembled with the lower insertion part, and the rear connecting plate abuts against the tail end of the lower insertion part;

[0026] The embedded piece comprises a vertical part of a bent lower end, an inclined part of a middle part and a transverse part of an upper end; the transverse part, the base plate and the lower insertion part are fixedly connected through longitudinal fasteners; the vertical part is inserted into the slot;

[0027] The inner end of the pull hook piece is fixedly connected with the inclined part through a hook assembly, and the outer end of the pull hook piece is hooked on the inner side of the inner side wall of the tubular airing rod after passing through the rod base side seal.

[0028] The further preferred technical scheme of the utility model is: the rod base is U-shaped in cross section, and each of the two side walls of the rod base a distance away from the bottom of the rod base is provided with a support rib; two fixing grooves are arranged on each support rib; the two sides of the front connecting plate and the rear connecting plate are respectively inserted into the fixing grooves;

[0029] The upper end of the side wall of the rod base is bent inward and downward to form an upper bent part, the upper end of the side wall of the rod base is provided with an upper horizontal edge, and the upper bent part and the upper horizontal edge form an upper slot;

[0030] The vertical part is located outside the end face of the rod base, and the two supporting arms of the upper insertion part are respectively inserted into the corresponding upper slots.

[0031] The further preferred technical scheme of the utility model is: two notches are arranged on the front connecting plate to form three insertion pins, and correspondingly, three first slots are arranged on the lower insertion part of the rod base side seal; the insertion pins are matched with the corresponding first slots;

[0032] The hook assembly comprises vertical blocking parts arranged on the two sides of the inclined part, and a T-shaped piece at the second end of the pull member, the T-shaped piece is embedded into the hook slot of the blocking part, and the width of the T-shaped piece is greater than the transverse distance between the two blocking parts.

[0033] Compared with the existing technology, the advantages of the present invention are: this technical solution reduces the height of the pole base through a sophisticated connecting mechanism, which not only helps to reduce the weight of the entire structure, but also achieves a more efficient layout in a limited space. Under this optimized layout, the connecting mechanism achieves a stable connection between the clothes-drying rod and the pole base, while maintaining a neat and beautiful appearance. The U-shaped cross-section of the pole base and the supporting ribs in the two side walls provide the necessary structural strength, while the fixing grooves provide a precise fitting position for the fixings, ensuring the stability of the connection. The components of the connecting mechanism are cleverly hidden inside the pole base, thus achieving a concealed connection and improving the aesthetics of the product.

[0034] Furthermore, the rod base side seals, fixings, inserts, and hooks within the connection mechanism work together to form a coordinated fixing system. The rod base side seals seal the ends of the rod base, providing additional support and sealing. The front and rear connecting plates of the fixings insert into the fixing slots, forming a secure connection with the rod base. The combination of the inserts and hooks not only enhances the stability of the connection, but also provides additional grip on the rod by hooking the outer end of the hook onto the inner wall of the rod, improving the reliability of the overall structure.

[0035] Furthermore, because the connection mechanism allows each component to be installed and adjusted independently, complex operations are not required during assembly and maintenance. In actual production, fine-tuning can be performed according to different pole sizes and pole base specifications to achieve flexible matching and fixing effects between multiple specifications of products. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] The present invention will be described in further detail below with reference to the accompanying drawings and preferred embodiments. However, those skilled in the art will appreciate that these drawings are drawn only for the purpose of explaining the preferred embodiments and should not be construed as limiting the scope of the present invention. Furthermore, unless otherwise specified, the drawings are merely schematic representations of the composition or structure of the depicted objects and may contain exaggerated representations. Furthermore, the drawings are not necessarily drawn to scale.

[0037] Figure 1 Schematic diagram of overall connection for hidden connection construction Figure 1 ;

[0038] Figure 2 Schematic diagram of overall connection for hidden connection construction Figure 2 ;

[0039] Figure 3 This is a schematic diagram of the assembly of the rod seat and the rod seat side seal;

[0040] Figure 4 This is a schematic diagram of the assembly of the rod seat side seal and the fixing parts;

[0041] Figure 5 Assembling view of the fixing member, the rod seat side seal and the rod seat;

[0042] Figure 6 Side sectional view of the fixing member, the rod seat side seal and the rod seat;

[0043] Figure 7 Partial structure view of the hidden connection structure Figure 1 ;

[0044] Figure 8 Partial structure view of the hidden connection structure Figure 2 ;

[0045] Figure 9 Partial structure view of the hidden connection structure Figure 3 ;

[0046] Figure 10 Side sectional view of the hidden connection structure;

[0047] Figure 11 is Figure 1 the enlarged view of the partial structure at A in FIG. 11;

[0048] Figure 12 is Figure 2 the enlarged view of the partial structure at B in FIG. 11;

[0049] Figure 13 is Figure 10 the enlarged view of the partial structure at C in FIG. 11. DETAILED DESCRIPTION

[0050] The preferred embodiments of the present application will be described in detail below with reference to the attached drawings. It will be appreciated by those skilled in the art that the description is merely descriptive, exemplary and should not be interpreted as limiting the scope of protection of the present application.

[0051] It should be noted that similar reference numerals refer to similar items in the following drawings, and once an item is defined in one drawing, it will not be further defined and explained in the subsequent drawings.

[0052] As Figure 1 , Figure 2 , Figures 6 to 10 shown, a hidden connection structure 100 of a drying rod and a light and thin rod seat, comprising a tubular drying rod 101, a rod seat 20 and a connecting mechanism 102, the end of the rod seat 20 is connected with the inner side wall of the tubular drying rod 101 through the connecting mechanism 102. The rod seat is a key component of connecting the drying rod and the folding frame of the clothes drying machine. The internal structure layout in the embodiment makes it light and thin but strong, and the end thereof is provided with a specific structure for use in cooperation with the connecting mechanism 102.

[0053] Specifically, asFigure 3 As shown, the rod seat 20 has a U-shaped cross section, which helps to improve the stability and load-bearing capacity of the rod seat. The bottom of the U-shaped structure is wide, providing a large bottom area, which helps to disperse the force generated when drying clothes, reducing bending and twisting.

[0054] A support rib 21 is arranged in each of the two side walls at a distance from the bottom of the rod seat 20; these support ribs serve to reinforce the rod seat, improving its overall rigidity and strength, so that it can better withstand the force from the drying rod. In addition, two fixing grooves 22 are arranged on each support rib 21; the fixing grooves 22 enable the fixing member 30 of the connecting mechanism 102 to be stably installed on the rod seat 20, ensuring the convenience of installation and the firmness of the connection. That is, while pursuing the lightness and thinness of the rod seat, its structural strength must be ensured not to be affected. By optimizing the design of the support ribs 21 and the fixing grooves 22, the structural strength can be maintained or even improved while reducing material usage and the height of the rod seat.

[0055] Further, as shown in Figures 3 to 6 The connecting mechanism 102 includes a rod seat side cover 10, a fixing member 30, an inlay member 40, and a hook member 50. Among them, the rod seat side cover 10 closes the end of the rod seat 20, providing a compact connection method while enhancing the stability of the overall structure.

[0056] The fixing member 30 includes a front connecting plate 31, a base plate 32 provided with a slot 3h, and a rear connecting plate 33; the two sides of the front connecting plate 31 and the rear connecting plate 33 are respectively inserted into the fixing grooves 22 of the support ribs 21; this insertion mechanism not only ensures the stability of the connection, but also facilitates installation and disassembly. The base plate 32 is provided with a slot 3h, which is used to receive the lower end of the inlay member 40, thereby forming an integral whole with the inlay member and the fixing member, which will be described below.

[0057] In actual connection, the lower end of the inlay member 40 is inserted into the slot 3h of the base plate 32, and the inlay member 40 and the fixing member 30 form a close fit. The inner end of the hook member 50 is connected to the upper end of the inlay member 40, so that the two form a stable upper connection point. The outer end of the hook member 50 is hooked on the inner side of the inner side wall of the tubular drying rod 101 after passing through the side cover of the rod seat 20, so that a stable connection is formed between the hook member 50 and the tubular drying rod 101.

[0058] In addition, as shown in Figure 3 and Figure 4As shown, the side seal 10 of the rod base comprises a vertical part 11 and a horizontal upper insertion part 12 and a horizontal lower insertion part 13; the upper end of the side wall of the rod base 20 is bent inward and downward to form an upper folding part 23, and the upper end of the side wall of the rod base 20 is provided with an upper horizontal edge 24, and the upper folding part 23 and the upper horizontal edge 24 form an upper notch h1, which provides an additional support point for the connecting mechanism and provides a precise matching position for the support arm 121 of the upper insertion part 12, ensuring the accuracy and firmness of the connection.

[0059] Furthermore, the structure design of the upper folding part 23 helps to disperse and bear the pressure from the drying rod, improving the durability of the connection part. Further, the cooperation of the upper folding part 23 and the upper horizontal edge 24 makes the connecting mechanism invisible from the outside, realizing hidden connection and improving the appearance of the product.

[0060] After assembly, the vertical part 11 is located outside the end face of the rod base 20, providing a firm vertical support. The two support arms 121 of the upper insertion part 12 are respectively inserted into the corresponding upper notches h1, and this insertion mechanism not only ensures the close cooperation of the side seal and the rod base, but also facilitates installation and disassembly. Preferably, the lower insertion part 13 is inserted into the bottom groove h2 of the rod base 20 below the supporting rib 21. This technical means further enhances the stability of the connection, and the presence of the lower insertion part 13 enables the connecting mechanism to better bear the vertical force.

[0061] More preferably, as shown in Figure 4 and Figure 5 , the front connecting plate 31 is provided with two notches k to form three pins t, and correspondingly, the lower insertion part 13 of the rod base side seal 10 is provided with three first notches h1. After assembly, the pins t are inserted into the corresponding first notches h1, and the pins t and the first notches h1 are spaced apart to reduce the stress concentration of a single contact point, thereby improving the durability of the connecting mechanism. Overall, the arrangement of the notches k and the pins t makes the assembly more accurate, ensuring that the components of the connecting mechanism can be properly aligned, facilitating installation and disassembly.

[0062] At the same time, as shown in Figure 4 and Figure 5 , the lower insertion part 13 is also provided with a second notch h2 for the lower end of the insert 40 to be inserted, and the second notch h2 is located at the rear side of the first notch h1. The position design of the second notch h2 ensures that the insert 40 can accurately cooperate with the lower insertion part 13, improving the accuracy and reliability of the connection. Furthermore, the position design of the second notch h2 ensures that the insert 40 can accurately cooperate with the lower insertion part 13, improving the accuracy and reliability of the connection.

[0063] The second notch h2 is located at the rear side of the first notch h1, which optimizes the structural layout and realizes a more compact and efficient connection scheme. This layout helps to maintain the neatness and aesthetics of the connection mechanism, achieving a hidden connection.

[0064] As shown in Figure 4 , the outer side of the vertical part 11 of the rod seat side cover 10 is provided with a lower hook part 111, which hooks on the inner side wall of the drying rod 101. The contact and hooking of the lower hook part 111 with the inner side wall of the drying rod 101 provide stable transverse fastening force; in addition, the manufacturer can adjust the depth and angle of the hooking to achieve diversified dimensional connection and fixation. Moreover, this hooking method realizes hidden connection, improving the overall aesthetics of the clothes drying machine.

[0065] Through the close cooperation of the lower hook part 111 and the inner side wall of the drying rod 101, the stability of the connection is enhanced, making the structure of the entire clothes drying machine more stable and able to withstand greater load.

[0066] In addition, since the connection mode of the lower hook part 111 and the drying rod 101 is relatively independent, it can be easily disassembled and reinstalled when maintenance or upgrading is needed, facilitating the later maintenance work.

[0067] More specifically, as shown in Figure 12 and Figure 13 , the inner insert 40 includes a vertically bent lower end, a vertically bent middle part, and a horizontally bent upper end, which reduces the number of components, simplifies the assembly process, and improves the overall structural strength.

[0068] The blocking part 44 of the inner insert 40 is provided with a horizontal hook groove 45, which cooperates with the T-shaped part 52 of the pull hook part 50 to form a multi-directional locking mechanism, enhancing the stability and reliability of the connection.

[0069] The two sides of the inclined part 42 are provided with vertical blocking parts 44, which are provided with horizontal hook grooves 45; the horizontal part 43 is provided with an open groove 46 with an open outer end. The first end of the pull hook part 50 is provided with an upper hook part 51, which hooks on the inner side wall of the drying rod, and the second end of the pull hook part 50 is provided with a T-shaped part 52, the two sides of which are hooked in the hook grooves 45. This technical means provides support and fixation in multiple directions, increasing the stability and strength of the connection. Moreover, the connection mechanism between the two components is not visible from the outside, achieving hidden connection and improving the overall aesthetics of the clothes drying machine.

[0070] In summary, the integrated design of the inner insert 40 not only reduces the number of components and simplifies the assembly process, but also improves the overall structural strength. This ingenious technical means integrates multiple functions into one component, enhancing the compactness and efficiency of the connection mechanism. At the same time, the combination of the transverse hook slot 45 of the blocking part 44 of the inner insert 40 and the T-shaped part 52 of the hooking piece 50 forms a multi-directional locking mechanism, significantly enhancing the stability and reliability of the connection.

[0071] The close combination of the upper hook part 51 on the first end of the hooking piece 50 with the inner wall of the drying rod 101, and the cooperation of the T-shaped part 52 on the second end with the hook slot 45, provide additional fixing effect, ensuring the firmness of the connection.

[0072] In addition, it should be noted that the width of the T-shaped part 52 of the hooking piece 50 in this embodiment is greater than the transverse distance between the two blocking parts 44, preventing the T-shaped part 52 from coming out of the hook slot 45. The connecting plate between the T-shaped part 52 and the upper hook part 51 is an inclined plate, and the outer end of the inclined plate extends outwardly by a certain distance to form a transverse segment, which passes through the vertical part 11 and hooks the hooking piece on the inner wall of the drying rod.

[0073] Preferably, the transverse segment is parallel to the T-shaped part 52, and the inclination of the inclined plate can be adjusted according to the thickness of the rod seat. Thus, good adaptability and flexibility are provided, which can adapt to rod seats of various specifications, thereby expanding the application range of the product. In addition, the parallel distribution of the transverse segment and the T-shaped part 52 can ensure better stability and load-bearing capacity of the connection mechanism in the transverse direction, which is crucial for the stability of the clothes drying machine under load.

[0074] As shown in Figs. 5 to Figure 9 , Figure 12 , Figure 13 A screw r is screwed into the threaded hole 131 of the lower insertion part 13 of the rod seat side cover 10 after passing through the through hole 321 on the base plate 32 and the slot 46. Through the threaded connection of the screw r, the stability of the connection is further enhanced, so that the entire system can withstand greater force without loosening or damage. This technical means not only realizes high efficiency and high performance in technology, but also provides hidden connection in vision, making the appearance of the clothes drying machine more neat and beautiful. Overall, the design of the inner insert 40 and the hooking piece 50 demonstrates high adaptability and user-friendliness, meeting the comprehensive needs of modern clothes drying machines for functionality, aesthetics, and ease of use.

[0075] Preferably, the fixing piece 30, the inner insert 40, and the hooking piece 50 are metal pieces. Metal materials generally have excellent strength and durability, capable of withstanding large mechanical stress and wear in daily use, thereby ensuring the reliability and long-term stability of the connection mechanism.

[0076] In the description of the utility model, it is necessary to explain that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the utility model product is usually placed during use, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. The "first", "second" are only for the convenience of understanding the description, and do not have other directional meanings, and cannot be regarded as limiting the utility model.

[0077] The utility model provides a kind of hidden connection structure of airing rod and light thin rod seat, the principle and implementation mode of the utility model are described in this paper by applying specific examples, the above embodiment is only used to help understand the utility model and core idea.It should be pointed out that for the ordinary skilled person in the art, without departing from the principle of the utility model, the utility model can be improved and modified in several ways, and these improvements and modifications also fall within the protection scope of the claims of the utility model.

Claims

1. A concealed connection structure between a clothes-drying rod and a thin rod base, characterized by: The invention comprises a tubular drying rod, a rod base and a connecting mechanism, wherein the end of the rod base is connected to the inner wall of the tubular drying rod through the connecting mechanism; the rod base has a U-shaped cross-section, and support ribs are provided in the two side walls at a distance from the bottom of the rod base; each support rib is provided with two fixing grooves; The connecting mechanism includes a rod seat side seal, a fixing part, an embedded part and a hook part; The rod seat side seal closes the end of the rod seat; The fixing member includes a front connecting plate, a base plate provided with a slot, and a rear connecting plate; both sides of the front connecting plate and the rear connecting plate are respectively inserted into the fixing slots; The lower end of the embedded part is inserted into the slot of the base plate, the inner end of the hook part is connected to the upper end of the embedded part, and the outer end of the hook part passes through the side seal of the rod seat and is hooked on the inner side of the inner wall of the tubular drying rod.

2. The hidden connection structure between the clothes drying rod and the thin rod base according to claim 1, characterized in that: The rod seat side seal includes a vertical portion, a horizontal upper insertion portion, and a horizontal lower insertion portion; The upper end of the side wall of the rod seat is bent inward and downward to form an upper folded portion, the upper end of the side wall of the rod seat is provided with an upper horizontal edge, and the upper folded portion and the upper horizontal edge form an upper notch; The vertical portion is located outside the end surface of the rod seat, the two arms of the upper insertion portion are respectively inserted into the corresponding upper notches, and the lower insertion portion is inserted into the bottom groove of the rod seat below the supporting rib.

3. The hidden connection structure between the drying rod and the thin rod base according to claim 2, characterized in that: The front connecting plate is provided with two notches to form three pins, and correspondingly, three first notches are provided on the lower insertion portion of the rod seat side seal; At the same time, a second notch for inserting the lower end of the embedded component is provided on the lower insertion portion, and the second notch is located at the rear side of the first notch.

4. The hidden connection structure between the clothes drying rod and the thin rod base according to claim 2, characterized in that: A lower hook portion is provided on the outer side of the vertical portion of the rod seat side seal, and the lower hook portion is hooked on the inner side wall of the drying rod.

5. The hidden connection structure between the clothes drying rod and the thin rod base according to claim 1, characterized in that: The inlay comprises an integrally bent vertical portion at the lower end, an inclined portion in the middle, and a transverse portion at the upper end; vertical retaining portions are provided on both sides of the inclined portion, and the retaining portions are provided with transverse hook grooves; and an open slot is provided on the transverse portion; The first end of the hook member is provided with an upper hook portion, which is hooked on the inner side wall of the drying rod, and the second end of the hook member is provided with a T-shaped member, and both sides of the T-shaped member are respectively hooked in the hook groove; A screw passes through the slot and the through hole on the base plate and is screwed into the threaded hole of the lower insertion portion of the rod seat side seal.

6. The hidden connection structure between the clothes drying rod and the thin rod base according to claim 1, characterized in that: The fixing part, the embedded part and the hook part are metal parts.

7. The hidden connection structure between the clothes drying rod and the thin rod base according to claim 1, characterized in that: The front connecting plate of the fixing member is assembled with the lower inserting portion of the rod seat side seal through a plug-in structure, and the rear connecting plate of the fixing member is pressed against the tail end of the lower inserting portion of the rod seat side seal.

8. A concealed connection structure between a clothes-drying rod and a thin rod base, characterized by: It includes a tubular drying rod, a rod base and a connecting mechanism, wherein the end of the rod base is connected to the inner side wall of the tubular drying rod through the connecting mechanism; the connecting mechanism includes a rod base side seal, a fixing part, an embedded part and a hook part; The rod seat side seal seals the end of the rod seat; the rod seat side seal includes a vertical portion, a horizontal upper insertion portion, and a horizontal lower insertion portion; The fixing member is a frame-shaped structure, including a front connecting plate, a base plate with a slot, and a rear connecting plate; the front connecting plate is plugged and assembled with the lower insertion part, and the rear connecting plate rests against the tail end of the lower insertion part; The inlay comprises an integrally bent vertical portion at the lower end, an inclined portion in the middle, and a transverse portion at the upper end; the transverse portion, the base plate, and the lower insert portion are fixedly connected by longitudinal fasteners; the vertical portion is inserted into the slot; The inner end of the hook piece is fixedly connected to the inclined portion via a hook assembly, and the outer end of the hook piece passes through the side seal of the rod seat and is hooked on the inner side of the inner side wall of the tubular drying rod.

9. The hidden connection structure between the clothes drying rod and the thin rod base according to claim 8, characterized in that: The rod base has a U-shaped cross-section, and support ribs are provided on both side walls at a distance from the bottom of the rod base; each support rib is provided with two fixing grooves; both sides of the front connecting plate and the rear connecting plate are respectively inserted into the fixing grooves; The upper end of the side wall of the rod seat is bent inward and downward to form an upper folded portion, the upper end of the side wall of the rod seat is provided with an upper horizontal edge, and the upper folded portion and the upper horizontal edge form an upper notch; The vertical portion is located outside the end surface of the rod seat, and the two supporting arms of the upper insertion portion are respectively inserted into the corresponding upper notches.

10. The hidden connection structure between the clothes drying rod and the thin rod base according to claim 8, characterized in that: The front connecting plate is provided with two notches to form three pins, and correspondingly, three first notches are provided on the lower insertion portion of the rod seat side seal; the pins are matched with the corresponding first notches; The hook assembly includes vertical blocking parts installed on both sides of the inclined part, and a T-shaped piece at the second end of the hook member, the T-shaped piece is embedded in the hook groove of the blocking part, and the width of the T-shaped piece is greater than the horizontal distance between the two blocking parts.

Images