Telescopic clothes hanger

Abstract

The utility model discloses a telescopic clothes hanger which comprises a clothes airing rod, fixing devices are arranged on the two sides of the clothes airing rod, each fixing device comprises a suction cup body and a base, each suction cup body comprises a rubber body and a framework, the rubber body wraps the periphery of the framework, a connecting piece is arranged on the framework and penetrates out of the back face of the rubber body, and each base comprises a fixing part and a supporting part. The supporting part is used for being connected with a clothes airing rod, an extrusion ring and a first sleeve are arranged on the fixing part, the extrusion ring is arranged on the periphery of the suction cup body in a pressing mode, the first sleeve is matched with the connecting piece, and the connecting piece penetrates through the first sleeve and then is connected with the extrusion assembly. The clothes hanger is simple in structure, adjustable in length and convenient to use, can be directly fixed between two parallel wall surfaces, does not need to be punched, does not leave marks on the wall surfaces after being detached, and is attractive and practical.

Description

Technical Field

[0001] The utility model relates to the technical field of household items, in particular to a telescopic clothes drying rack. Background Art

[0002] At present, people have many ways to dry clothes: 1. Use floor-mounted clothes hangers to dry clothes. Floor-mounted clothes hangers can be moved, but they take up a lot of space, and are more troublesome to carry and store, so they are not suitable for families with small living spaces. 2. Use fixed clothes drying rods, which take up less space, but in order to avoid affecting the use of the space below the clothes drying rod when drying clothes, the clothes drying rod is usually installed at a higher position, and clothes need to be hung with the help of a clothes supporting rod, which is very inconvenient when drying clothes, and the clothes drying rod itself is fixed on the balcony, which will also affect the beauty of the balcony. 3. Use hanging clothes drying rods. Hanging clothes drying rods are generally composed of horizontal bars and hanging rods. The horizontal bars are used to hang clothes, and the hanging rods are connected to both ends of the horizontal bars to suspend the horizontal bars in the air. They take up less space, but when in use, the hanging rods at both ends need to be hung on hooks or other objects, and cannot be directly connected to two parallel walls, and the existing horizontal bars are not retractable or rotatable. Utility Model Content

[0003] The utility model aims to provide a telescopic clothes drying rack, which has a simple structure, adjustable length, is easy to use, can be directly fixed between two parallel walls without drilling, and will not leave any marks on the wall after being disassembled, and is beautiful and practical.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A telescopic clothes drying rack comprises a clothes drying rod, fixing devices are arranged on both sides of the clothes drying rod, the fixing devices comprise a suction cup body and a base, the suction cup body comprises a colloid and a frame, the colloid is coated on the periphery of the frame, a connecting piece is arranged on the frame, the connecting piece passes through the back side of the colloid, the base comprises a fixing part and a supporting part, the supporting part is used to connect the clothes drying rod, an extrusion ring and a first sleeve are arranged on the fixing part, the inner wall of the first sleeve cooperates with the outer wall of the connecting piece, the connecting piece passes through the first sleeve and is connected to the extrusion assembly, and the extrusion ring contacts the periphery of the suction cup body.

[0006] Preferably, the extrusion assembly includes a second sleeve and a connecting rod, a first guide bevel is provided inside the second sleeve, two first guide bevels are provided, the two first guide bevels are parallel and the first sleeve is located between the two first guide bevels; a through hole is provided at the end of the connecting piece, the direction of the through hole is perpendicular to the length direction of the first guide bevel, the connecting rod is passed through the through hole, and the two ends of the connecting rod are respectively in contact with the first guide bevel on the same side, and in a natural state, the connecting rod is located at the lowest point of the first guide bevel.

[0007] Preferably, the first guiding inclined surface is connected to the inner wall of the second sleeve via a blocking portion, and a blocking plane is provided on a side of the blocking portion close to the first guiding inclined surface.

[0008] Preferably, the second sleeve is clamped and connected to the base; a clamping piece is provided on the side of the second sleeve close to the base, and a strip hole is provided on the fixing part, the strip hole is parallel to the length direction of the projection of the first guide bevel onto the fixing part, and the clamping piece is clamped in the strip hole and can slide along the length direction of the strip hole.

[0009] Preferably, two clamping parts are provided, and two corresponding strip holes are provided, and the clamping part includes a fixing plate, which is fixedly connected to the inner wall of the second sleeve, and the top of the fixing plate extends outward to form a clamping protrusion; when the clamping protrusion completely passes through the strip hole, the second sleeve and the base are clamped together, and at this time, the outer side of the fixing plate contacts the inner wall of the strip hole, and there is a gap between the inner side of the fixing plate and the inner wall of the strip hole.

[0010] Preferably, a second guiding inclined surface is provided on the clamping protrusion.

[0011] Preferably, a slider is provided at one end of the side wall of the second sleeve close to the base, a guide rail is provided on the fixed part, the first sleeve is connected at the middle position of the guide rail, the slider slides along the guide rail, and the length direction of the guide rail is parallel to the length direction of the projection of the first guide slope onto the fixed part.

[0012] Preferably, the two strip-shaped holes are respectively located on both sides of the guide rail, and an outer cover is provided on the top of the second sleeve.

[0013] Preferably, the clothes-drying rod comprises a first clothes-drying rod and a second clothes-drying rod, and the first clothes-drying rod and the second clothes-drying rod are retractable.

[0014] Preferably, a telescopic assembly is provided between the first clothes-drying rod and the second clothes-drying rod, the telescopic assembly comprising a first telescopic part and a second telescopic part, the first telescopic part comprising an inserting portion and a fastening portion, the inserting portion is inserted into the first clothes-drying rod and fixedly connected to the first clothes-drying rod, the fastening portion is in the shape of a truncated cone, the upper bottom surface of the truncated cone is fixedly connected to the inserting portion, and an external thread is provided on the side surface of the truncated cone; the second telescopic part is wrapped around the side surface of the truncated cone, and an internal thread is provided in the second telescopic part, the fastening portion and the second telescopic part are inserted into the second clothes-drying rod, and the outer wall of the second telescopic part cooperates with the inner wall of the second clothes-drying rod.

[0015] Preferably, the second telescopic member is in an arc shape, and a plurality of supporting ribs are provided on the periphery of the second telescopic member along the length direction of the second telescopic member, and the supporting ribs cooperate with the inner wall of the second clothes drying rod.

[0016] Preferably, a first clamping ring is provided on the plug-in portion, and a second clamping ring is provided on an end of the fastening portion away from the first telescopic rod.

[0017] Preferably, a guide sleeve is provided on the outer periphery of the first clothes-drying rod, one end of the guide sleeve is inserted into the interior of the second clothes-drying rod and cooperates with the second clothes-drying rod, and the other end of the guide sleeve is provided with a buffer slope.

[0018] Preferably, the support portion comprises an annular sleeve, the clothes drying rod is inserted between two annular sleeves, and a plurality of support ribs are longitudinally arranged along the inner wall of the annular sleeve.

[0019] Preferably, the bottom edge of the support portion extends downward to form a boss.

[0020] Preferably, the skeleton is a flat skeleton, a connecting ring is provided at the center of the skeleton, strip seams are provided radially around the connecting ring, the edge of the skeleton is evenly divided into a number of pressing sheets, a separation seam is provided between two adjacent pressing sheets, and a gap is provided between the separation seam and the strip seam.

[0021] Preferably, each of the pressing sheets is provided with at least one closed hole, and the closed hole is in a straight line or arc shape; each pressing sheet is connected to a convex rib, and the other end of the convex rib extends toward the center of the skeleton.

[0022] In the above technical solution, by setting a fixing device at both ends of the clothes drying rod, the fixing device includes a suction cup body, and the clothes drying rod is fixed by adsorbing the suction cup body on two parallel walls, which is convenient for use. No holes need to be punched when in use, and no traces will be left on the wall when disassembled. By providing a first sleeve on the fixing part, the first sleeve cooperates with the connecting piece, and when the connecting piece is inserted into the first sleeve, the connecting piece will not shake at will in the first sleeve. By providing a first guide slope inside the second sleeve, the first guide slope is driven to move synchronously by moving the second sleeve, and the first guide slope moves relative to the connecting rod. Since the extrusion ring contacts the periphery of the colloid, when the connecting rod is located at the highest point of the first guide slope, the suction cup body is driven by the connecting piece to lift up the middle part, and a vacuum cavity is generated between the suction cup body and the wall, and the suction cup body is adsorbed on the wall, that is, the fixing device is pressed on the wall. This fixing method is simple and easy to operate, and has few parts and is easy to produce and install. Furthermore, a guide rail is provided on the positioning part, and a slider is provided on the second sleeve. The slider slides along the guide rail. The direction of the guide rail is consistent with the length direction of the projection of the first guide slope on the fixed part. The user only needs to move the second sleeve along the guide rail to easily achieve the tightening and loosening of the suction cup body, which is easy to use.

[0023] The second sleeve is connected to the base by providing a clamping piece and a strip hole. Two clamping pieces and two strip holes are provided, and the length direction of the strip hole is parallel to the length direction of the projection of the first guide slope on the fixed part. When the second sleeve is moved, the clamping piece slides along the strip hole with the second sleeve and will not fall out of the strip hole. By providing a second guide slope, when the clamping piece is connected to the strip hole, the second guide slope guides the clamping protrusion, so that the clamping protrusion can enter the strip hole easily. When the two clamping protrusions contact the strip hole at the same time, the second guiding bevel guides the two clamping protrusions. At this time, the fixing plate undergoes elastic deformation, and the side of the fixing plate connected to the clamping protrusion tilts inward. When the clamping protrusion completely passes through the strip hole, the fixing plate returns to its original state. At this time, the clamping piece is connected to the strip hole. At this time, the outer side of the fixing plate contacts the inner wall of the strip hole, ensuring that the clamping protrusion will not fall out of the strip hole without interference from external force; there is a gap between the inner side of the fixing plate and the inner wall of the strip hole, ensuring that the clamping protrusion can completely pass through the strip hole.

[0024] By setting the clothes-drying rod as a telescopic rod, it is convenient to connect two parallel walls at different distances. At the same time, the two ends of the clothes-drying rod are respectively inserted in the annular sleeve. By arranging a number of supporting ribs in the annular sleeve, when the clothes-drying rod is inserted in the annular sleeve, the clothes-drying rod can rotate in the annular sleeve. When one end of the clothes-drying rod is inserted in the annular sleeve, the clothes-drying rod is stretched until the other end of the clothes-drying rod is also located in the annular sleeve. At this time, the first clothes-drying rod is rotated toward the end away from the second clothes-drying rod, and the first clothes-drying rod drives the first telescopic part to move synchronously, thereby realizing the fixation of the first clothes-drying rod and the second clothes-drying rod. At the same time, the two ends of the first clothes-drying rod and the second clothes-drying rod are respectively against the annular sleeve and push the annular sleeve outward, that is, push the fixing devices on both sides toward the wall side, which is equivalent to giving the suction cup body a force pressing on the wall, thereby increasing the connectivity between the suction cup body and the wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0026] Figure 2 It is a schematic diagram of the overall split structure of the utility model;

[0027] Figure 3 It is a structural schematic diagram of the fixing device of the utility model without an outer cover;

[0028] Figure 4 It is a three-dimensional structural schematic diagram of the base of the utility model;

[0029] Figure 5 It is a three-dimensional structural schematic diagram of the extrusion assembly without a connecting rod of the utility model;

[0030] Figure 6This is a schematic diagram of the split structure of the telescopic component of the utility model;

[0031] Figure 7 It is a schematic diagram of the front view of the skeleton of the utility model.

[0032] In the figure, 1 clothes-drying rod; 11 first clothes-drying rod; 12 second clothes-drying rod; 2 fixing device; 21 suction cup body; 212 frame; 213 connecting piece; 215 connecting ring; 216 strip slit; 217 pressing sheet; 2171 closed hole; 218 separation slit; 219 convex rib; 22 base; 221 fixing part; 222 extrusion ring; 223 first sleeve; 224 guide rail; 225 strip hole; 226 decorative ring; 23 supporting part; 231 annular sleeve; 233 boss; 31 second sleeve; 311 A first guiding inclined plane; 312 a blocking protrusion; 313 a sliding block; 314 a snap-fitting piece; 315 a fixing plate; 316 a snap-fitting protrusion; 317 a second guiding inclined plane; 318 an outer cover; 319 a blocking portion; 3191 a blocking plane; 32 a connecting rod; 41 a first telescopic piece; 411 a plug-in portion; 4111 a first snap-fitting ring; 412 a fastening portion; 4121 a second snap-fitting ring; 413 an external thread; 42 a second telescopic piece; 421 an internal thread; 422 a supporting rib; 43 a guide sleeve; 431 a buffer inclined plane. DETAILED DESCRIPTION

[0033] The utility model is further described below in conjunction with the accompanying drawings:

[0034] like Figures 1 to 7 As shown, the telescopic clothes drying rack comprises a clothes drying rod 1, and a fixing device 2 is provided on both sides of the clothes drying rod 1. The fixing device 2 comprises a suction cup body 21 and a base 22. A decorative ring 226 is provided above the base 22 along the circumference of the base 22 to make the fixing device 2 more beautiful. The clothes drying rod 1 is fixed by adsorbing the suction cup body 21 on two parallel walls, which is convenient for use. There is no need to punch holes on the wall when using it, and no traces will be left on the wall when it is disassembled. It is beautiful and practical. The suction cup body 21 comprises a colloid and a frame 212. The colloid is coated on the outer periphery of the frame 212. A connecting piece 213 is provided on the frame 212. The connecting piece 213 passes through the back of the colloid. The base 22 comprises a fixing portion 221. The fixing portion 221 is recessed downward and a reinforcing rib is provided between the fixing portion 221 and the base 22. The fixing portion 221 is provided with an extrusion ring 222 and a first sleeve 223 . The extrusion ring 222 is pressed on the periphery of the suction cup body 21 . The inner wall of the first sleeve 223 matches the outer wall of the connecting member 213 . The connecting member 213 passes through the first sleeve 223 and is connected to the extrusion assembly.

[0035] The extrusion assembly includes a second sleeve 31 and a connecting rod 32. A first guiding slope 311 is provided inside the second sleeve 31. Two first guiding slopes 311 are provided. The two first guiding slopes 311 are parallel and the first sleeve 223 is located between the two first guiding slopes 311. A through hole is provided at the end of the connecting member 213. The direction of the through hole is perpendicular to the length direction of the first guiding slope 311. The connecting rod 32 is penetrated in the through hole, and the two ends of the connecting rod 32 are respectively in contact with the first guiding slope 311 on the same side. In the natural state, the connecting rod 32 is located at the lowest point of the first guiding slope 311. By moving the second sleeve 31, the first guide slope 311 is driven to move synchronously. At this time, the first guide slope 311 moves relative to the connecting rod 32. Since the extrusion ring 222 contacts the periphery of the suction cup body 21, when the connecting rod 32 is located at the highest point of the first guide slope 311, the suction cup body 21 is lifted upward at the middle part driven by the connecting piece 213. At this time, a vacuum cavity is generated between the suction cup body 21 and the wall surface, and the suction cup body 21 is pressed against the wall surface, that is, the fixing device 2 is fixed on the wall surface. A blocking protrusion 312 is provided on the top of the first guide slope 311 to prevent the connecting rod 32 from continuing to slide when it reaches the highest point of the first guide slope 311, so that the connecting rod 32 and the first guide slope 311 are separated. The first guide slope 311 is connected to the inner wall of the second sleeve 31 through a blocking portion 319 . A blocking plane 3191 is provided on one side of the blocking portion 319 close to the first guide slope 311 to prevent the connector 213 from falling out from between the two first guide slopes 311 during long-term use.

[0036] The second sleeve 31 is connected to the base 22 by clamping. A clamping member 314 is provided on one side of the second sleeve 31 close to the base 22. Two clamping members 314 are provided. The clamping members 314 include a fixing plate 315. The fixing plate 315 is connected to the inner wall of the second sleeve 31 through a blocking portion 319. The top of the fixing plate 315 extends outward to form a clamping protrusion 316. A strip hole 225 is provided on the fixing portion 221. The strip hole 225 cooperates with the clamping member 314. There are two strip holes 225. The length direction of the two strip holes 225 is parallel to the length direction of the projection of the first guide inclined surface 311 to the fixing portion 221. When the second sleeve 31 is moved, the clamping member 314 slides along the strip hole 225 with the second sleeve 31 and will not fall out of the strip hole 225. When the two clamping protrusions 316 contact the strip hole 225 at the same time, the second guiding bevel 317 guides the two clamping protrusions 316. At this time, the fixing plate 315 undergoes elastic deformation, and the side of the fixing plate 315 connected to the clamping protrusion 316 tilts inward. When the clamping protrusion 316 completely passes through the strip hole 225, the clamping of the second sleeve 31 and the base 22 is completed. At this time, the fixing plate 315 returns to its original state, and the outer side of the fixing plate 315 contacts the inner wall of the strip hole 225 to ensure that the clamping member 314 will not fall out of the strip hole 225 without interference from external force; there is a gap between the inner side of the fixing plate 315 and the inner wall of the strip hole 225 to ensure that the clamping protrusion 316 can completely pass through the strip hole 225.

[0037] In this embodiment, an outer cover 318 is provided on the top of the second sleeve 31, making the fixing device 2 more beautiful. The frame 212 is a flat frame 212, a connecting ring 215 is provided at the center of the frame 212, and a plurality of strip slits 216 are radially provided around the connecting ring 215. The edge of the frame 212 is evenly divided into a plurality of pressing sheets 217, a separation slit 218 is provided between two adjacent pressing sheets 217, and a gap is left between the separation slit 218 and the strip slit 216, and the separation slit 218 provides a deformation space for the frame 212 to be lifted up. Each pressing sheet 217 is provided with a closed hole 2171. The closed hole 2171 allows the colloid to longitudinally pass through the closed hole 2171 and be coated and fixed on the skeleton 212 when the skeleton 212 is coated with glue. The side walls of the closed hole 2171 play a radial blocking role for the colloid near the outer edge of the skeleton 212, and cooperate with the axial blocking effect of the pressing sheet 217 to prevent the colloid from detaching from or displacing the outer edge of the skeleton 212. The arc-shaped or straight-shaped closed hole 2171 further extends the radial blocking area and blocking effect. In addition, each pressing sheet 217 is provided with at least one closed hole 2171, which fully ensures that each pressing sheet 217 has the above-mentioned radial blocking effect, and the colloid coated on each pressing sheet 217 will not be displaced from the edge of the skeleton 212 body. Further, each pressing sheet 217 is connected to a convex rib 219, and the other end of the convex rib 219 extends to the center of the skeleton 212 to strengthen the overall connection performance of the skeleton 212. The bottom of the support portion 23 extends downward to form a boss 233 to support the base 22 so that the bottom of the boss 233 and the bottom of the suction cup body 21 are in the same plane. When in use, the base 22 will not tilt toward the support portion 23, making the suction cup body 21 unstable and causing the fixing device 2 to fall.

[0038] In a preferred embodiment, a slider 313 is provided on the side of the side wall of the second sleeve 31 close to the base 22, a guide rail 224 is provided on the fixing portion 221, the first sleeve 223 is connected at the middle of the guide rail 224, and two shaped holes 225 are respectively located on both sides of the guide rail 224. The slider 313 slides along the guide rail 224, and the length direction of the guide rail 224 is parallel to the length direction of the projection of the first guide slope 311 to the fixing portion 221. The user only needs to move the second sleeve 31 to slide along the guide rail 224, and the process of tightening and loosening the suction cup body 21 is realized, which is convenient for use.

[0039] In a preferred embodiment, the clothes-drying rod 1 includes a first clothes-drying rod 11 and a second clothes-drying rod 12, and the first clothes-drying rod 11 and the second clothes-drying rod 12 are telescopic, so as to facilitate connection between two parallel walls at different distances. A telescopic assembly is provided between the first clothes-drying rod 11 and the second clothes-drying rod 12, and the length of the clothes-drying rod 1 is adjusted by the telescopic assembly, so as to facilitate use. The telescopic assembly includes a first telescopic member 41 and a second telescopic member 42, and the first telescopic member 41 includes a plug-in portion 411 and a fastening portion 412, and the plug-in portion 411 is inserted in the first clothes-drying rod 11 and fixedly connected to the first clothes-drying rod 11. A first clamping ring 4111 is provided on the plug-in portion 411, so that the first telescopic member 41 is clamped in the first clothes-drying rod 11, and the fastening portion 412 does not enter the interior of the first clothes-drying rod 11. The fastening portion 412 is in the shape of a truncated cone, and the upper bottom surface of the truncated cone is fixedly connected to the plug-in portion 411, and an external thread 413 is provided on the side of the truncated cone. The second telescopic member 42 is in an arc shape, and a plurality of supporting ribs 422 are provided on the periphery of the second telescopic member 42 along the length direction of the second telescopic member 42, and the supporting ribs 422 make the outer wall of the second telescopic member 42 cooperate with the inner wall of the first clothes drying rod 12. The second telescopic member 42 is wrapped on the side of the truncated cone, and an internal thread 421 is provided in the second telescopic member 42, and the fastening portion 412 and the second telescopic member 42 are inserted into the second clothes drying rod 12. When in use, due to the cooperation between the outer wall of the second telescopic member 42 and the inner wall of the second clothes drying rod 12, there is friction between the second clothes drying rod 12 and the second telescopic member 42, and the first telescopic member 41 is rotated away from the second clothes drying rod 12, and the first external thread 413 and the first internal thread 421 are in close contact until the first telescopic member 41 and the second telescopic member 42 are interference fit, at which time, the first telescopic member 41 opens the second telescopic member 42, so that the friction between the second telescopic member 42 and the second clothes drying rod 12 is further increased, and the fixing of the first clothes drying rod 11 and the second clothes drying rod 12 is achieved at this time. The first clothes-drying rod 11 is rotated toward the side close to the second clothes-drying rod 12, and the first internal thread 421 moves in the direction close to the second clothes-drying rod 12. At this time, the connectivity between the first telescopic member 41 and the second telescopic member 42 is reduced, so that the friction between the second telescopic member 42 and the first clothes-drying rod 12 is reduced, and the relative movement of the first clothes-drying rod 11 and the second clothes-drying rod 12 is realized.

[0040] In this embodiment, a second clamping ring 4121 is provided at one end of the fastening portion 412 away from the first clothes drying rod 11, and the second clamping ring 4121 is used to clamp the second telescopic member 42 to prevent the second telescopic member 42 from coming off the first telescopic member 41. A guide sleeve 43 is provided on the outer periphery of the first clothes drying rod 11, one end of the guide sleeve 43 is inserted into the inside of the second clothes drying rod 12 and cooperates with the second clothes drying rod 12, and the other end of the guide sleeve 43 is provided with a buffer slope 431. The guide sleeve 43 transitions the end of the second clothes drying rod 12 with the first clothes drying rod 11 through the buffer slope 431, which increases the aesthetics of the product while preventing the end of the second clothes drying rod 12 from cutting the user, making it easier to use.

[0041] The base 22 further includes a support portion 23, which is concave downward and has a reinforcing rib between the support portion 23 and the base 22. The support portion 23 is used to connect the clothes drying rod 1, and the support portion 23 includes an annular sleeve 231, which is integrally formed with the base 22. The clothes drying rod 1 is inserted between the two annular sleeves 231 to fix the clothes drying rod 1. The two annular sleeves 231 are respectively matched with the first clothes drying rod 11 and the second clothes drying rod 12. A plurality of supporting ribs 422 are longitudinally arranged along the inner wall of the annular sleeve 231. When the clothes drying rod 1 is inserted in the annular sleeve 231, the clothes drying rod 1 can rotate in the annular sleeve 231. When one end of the clothes drying rod 1 is inserted in the annular sleeve 231, the clothes drying rod 1 is stretched to the clothes drying rod. The other end of the first clothes-drying rod 11 is also located in the annular sleeve 231. At this time, the first clothes-drying rod 11 is rotated toward the end away from the second clothes-drying rod 12, and the first clothes-drying rod 11 drives the first telescopic member 41 to move synchronously, that is, the first clothes-drying rod 11 and the first clothes-drying rod 12 are fixed. At the same time, the two ends of the first clothes-drying rod 11 and the second clothes-drying rod 12 are respectively pressed against the annular sleeve 231 and the annular sleeve 231 is pushed outward, that is, the fixing devices 2 on both sides are pushed toward the wall side, which is equivalent to giving the suction cup body 21 a force pressing against the wall surface, so that the connectivity between the suction cup body 21 and the wall is increased.

[0042] When in use, first place the fixing device 2 on the wall, slide the second sleeve 31 to make the suction cup body 21 adsorb on the wall, and then fix the other fixing device 2 on the opposite wall by the same operation, and the installation of the two fixing devices 2 is completed. Then rotate the first clothes drying rod 11, so that the clothes drying rod 1 is in a retractable state, place one end of the clothes drying rod 1 in the corresponding annular sleeve 231, stretch the clothes drying rod 1 to the required length and fix the other end of the clothes drying rod 1 in the other annular sleeve 231, and then rotate the first clothes drying rod 11 in the opposite direction again, so that the first clothes drying rod 11 and the second clothes drying rod 12 are fixed, and the installation of the telescopic clothes drying rack is completed. When disassembling, first rotate the first clothes drying rod 11 so that the first clothes drying rod 12 and the first clothes drying rod 11 can slide relative to each other, then take the clothes drying rod 1 out of the annular sleeve 231, and then remove the fixing device 2 by sliding the second sleeve 31.

[0043] This embodiment is only an illustration of the concept and implementation of the utility model, and does not limit it. Under the concept of the utility model, technical solutions that have not been substantially changed are still within the scope of protection.

Claims

1. A telescopic clothes drying rack, comprising a clothes drying rod, with fixing devices provided on both sides of the clothes drying rod, characterized in that: The fixing device includes a suction cup body and a base, the suction cup body includes a colloid and a frame, the colloid is coated on the outer periphery of the frame, a connecting piece is provided on the frame, the connecting piece passes through the back side of the colloid, the base includes a fixing part and a supporting part, the supporting part is used to connect the clothes drying rod, an extrusion ring and a first sleeve are provided on the fixing part, the inner wall of the first sleeve cooperates with the outer wall of the connecting piece, the connecting piece passes through the first sleeve and is connected to the extrusion assembly, and the extrusion ring contacts the outer periphery of the suction cup body.

2. The telescopic clothes drying rack according to claim 1, characterized in that: The extrusion assembly includes a second sleeve and a connecting rod. A first guide slope is provided inside the second sleeve. Two first guide slopes are provided. The two first guide slopes are parallel and the first sleeve is located between the two first guide slopes. A through hole is provided at the end of the connecting piece. The direction of the through hole is perpendicular to the length direction of the first guide slope. The connecting rod is passed through the through hole, and the two ends of the connecting rod are respectively in contact with the first guide slope on the same side. In a natural state, the connecting rod is located at the lowest point of the first guide slope.

3. The telescopic clothes drying rack according to claim 2, characterized in that: The first guiding inclined surface is connected to the inner wall of the second sleeve through a blocking portion, and a blocking plane is provided on a side of the blocking portion close to the first guiding inclined surface.

4. The telescopic clothes drying rack according to claim 3, characterized in that: The second sleeve is connected to the base by clamping; a clamping piece is provided on one side of the second sleeve close to the base, and a strip hole is provided on the fixing part. The length direction of the strip hole is parallel to the length direction of the projection of the first guide inclined plane to the fixing part, and the clamping piece is clamped in the strip hole and can slide along the length direction of the strip hole.

5. The telescopic clothes drying rack according to claim 4, characterized in that: There are two clamping parts, and two corresponding strip holes are provided. The clamping parts include a fixing plate, which is fixedly connected to the inner wall of the second sleeve, and the top of the fixing plate extends outward to form a clamping protrusion; when the clamping protrusion completely passes through the strip hole, the second sleeve and the base are clamped together. At this time, the outer side of the fixing plate contacts the inner wall of the strip hole, and there is a gap between the inner side of the fixing plate and the inner wall of the strip hole.

6. The telescopic clothes drying rack according to claim 5, characterized in that: A second guiding inclined surface is arranged on the clamping protrusion.

7. The telescopic clothes drying rack according to claim 6, characterized in that: A slider is provided at one end of the side wall of the second sleeve near the base, a guide rail is provided on the fixed part, the first sleeve is connected at the middle position of the guide rail, the slider slides along the guide rail, and the length direction of the guide rail is parallel to the length direction of the projection of the first guide slope onto the fixed part.

8. The telescopic clothes drying rack according to claim 7, characterized in that: The two strip-shaped holes are respectively located on both sides of the guide rail, and an outer cover is provided on the top of the second sleeve.

9. The telescopic clothes drying rack according to any one of claims 1 to 8, characterized in that: The clothes-drying rod comprises a first clothes-drying rod and a second clothes-drying rod, and the first clothes-drying rod and the second clothes-drying rod are retractable.

10. The telescopic clothes drying rack according to claim 9, characterized in that: A telescopic assembly is provided between the first clothes-drying rod and the second clothes-drying rod, and the telescopic assembly includes a first telescopic part and a second telescopic part. The first telescopic part includes an inserting portion and a fastening portion. The inserting portion is inserted into the first clothes-drying rod and fixedly connected to the first clothes-drying rod. The fastening portion is in the shape of a truncated cone. The upper bottom surface of the truncated cone is fixedly connected to the inserting portion, and an external thread is provided on the side surface of the truncated cone. The second telescopic part is wrapped around the side surface of the truncated cone, and an internal thread is provided inside the second telescopic part. The fastening portion and the second telescopic part are inserted into the second clothes-drying rod, and the outer wall of the second telescopic part cooperates with the inner wall of the second clothes-drying rod.

11. The telescopic clothes drying rack according to claim 10, characterized in that: The second telescopic member is in an arc shape, and a plurality of supporting ribs are arranged on the periphery of the second telescopic member along the length direction of the second telescopic member, and the supporting ribs are matched with the inner wall of the second clothes drying rod.

12. The telescopic clothes drying rack according to claim 11, characterized in that: A first clamping ring is provided on the plug-in portion, and a second clamping ring is provided on an end of the fastening portion away from the first telescopic rod.

13. The telescopic clothes drying rack according to claim 12, characterized in that: A guide sleeve is provided on the outer sleeve of the first clothes-drying rod, one end of the guide sleeve is inserted into the second clothes-drying rod and matched with the second clothes-drying rod, and the other end of the guide sleeve is provided with a buffer slope.

14. The telescopic clothes drying rack according to any one of claims 1 to 8, characterized in that: The support part comprises an annular sleeve, the clothes drying rod is inserted between two annular sleeves, and a plurality of support ribs are longitudinally arranged along the inner wall of the annular sleeve.

15. The telescopic clothes drying rack according to any one of claims 1 to 8, characterized in that: The bottom edge of the support portion extends downward to form a boss.

16. The telescopic clothes drying rack according to any one of claims 1 to 8, characterized in that: The frame is a flat frame, a connecting ring is arranged at the center of the frame, strip seams are arranged radially around the connecting ring, the edge of the frame is evenly divided into a number of pressing sheets, a separation seam is arranged between two adjacent pressing sheets, and a gap is arranged between the separation seam and the strip seam.

17. The telescopic clothes drying rack according to claim 16, characterized in that: Each of the pressing sheets is provided with at least one closed hole, and the closed hole is in a straight line or arc shape; each pressing sheet is connected with a convex rib, and the other end of the convex rib extends toward the center of the frame.

Images