Drying rack

Abstract

The utility model belongs to the technical field of drying racks, and particularly relates to a drying rack which comprises a supporting base, first frames and auxiliary supports used for supporting the first frames are movably arranged on the two sides of the supporting base respectively, the first frames and the auxiliary supports can be detachably connected with the supporting base respectively, and the supporting base comprises a connecting base. A left supporting leg and a right supporting leg which can be oppositely folded or unfolded are rotationally arranged on the connecting base, the auxiliary support is rotationally arranged on the left supporting leg and / or the right supporting leg, a suspension frame is further arranged on the connecting base and comprises a suspension rod and two supporting rods connected with the connecting base in a sliding mode, and the suspension rod is connected with the two supporting rods. The supporting rod can slide towards the upper portion of the supporting base and enable the hanging rod to be lifted towards the upper portion of the supporting base, a locking piece for controlling the connecting base and the supporting rod to be relatively fixed is arranged on the connecting base or the supporting rod, a containing groove is formed in the connecting base, and the end of the supporting rod can be contained in the containing groove. The utility model aims to provide the airing rack which is simple in structure and convenient for a user to use.

Description

Technical Field

[0001] This utility model belongs to the technical field of drying racks, and specifically relates to a drying rack. Background Technology

[0002] A clothes drying rack, also called a clothes rack, is a support used to hang clothes. To dry more clothes, most clothes drying racks are relatively large, and many can be folded for easy storage and transportation.

[0003] Most clothes drying racks on the market include a support base, with foldable drying racks on both sides of the support base. For example, a folding clothes drying rack disclosed in Chinese Utility Model Patent CN202320535607.4 includes at least one drying rack and a support frame composed of a left support frame and a right support frame. Each drying rack, left support frame, and right support frame has a connector fixed at each adjacent end. Any two adjacent connectors are hinged together. Each connector has at least one rotating connecting body, wherein the rotating connecting bodies of any two adjacent connectors are staggered and connected by pre-set fixing bolts. Thus, through the pivot structure formed by the hinged connection between the connectors in the clothes drying rack, the clothes drying rack can be flipped up and down in the plane of the left and right support frames. This not only increases the drying area of ​​clothes but also enhances the stress, making the clothes drying rack more stable and convenient for drying clothes.

[0004] When using the above-mentioned structured setup, in order for the clothes rack to be placed stably, the items on the left and right racks need to be of equal or similar weight. Otherwise, heavier items can only be placed on the horizontal rack, which will affect the user's use. Summary of the Invention

[0005] In order to overcome the shortcomings of the existing technology, the purpose of this utility model is to provide a drying rack with a simple structure and convenient use by users.

[0006] The purpose of this utility model is achieved as follows:

[0007] A drying rack includes a support base, with a first frame and an auxiliary bracket for supporting the first frame movably mounted on both sides of the support base. The first frame and the auxiliary bracket are detachably connected to the support base. The support base includes a connecting seat, on which a left support leg and a right support leg that can be folded or unfolded relative to each other are rotatably mounted. The auxiliary bracket is rotatably mounted on the left support leg and / or the right support leg. The connecting seat also has a hanging frame, which includes a hanging rod and two sets of support rods that are slidably connected to the connecting seat. The hanging rod is connected to the two sets of support rods respectively. The support rods can slide upwards on the support base, thereby lifting the hanging rods upwards on the support base. The connecting seat or the support rods are provided with locking elements that control the relative fixation of the connecting seat and the support rods. The connecting seat has a storage groove in which the ends of the support rods can be stored.

[0008] The present invention is further configured such that: a positioning groove is provided on the side wall of the support rod, the two ends of the suspension rod are respectively inserted into the positioning groove, and a storage groove is provided on the side of the connecting seat. When the end of the support rod is stored in the storage groove, the suspension rod passes through the side of the storage groove and is connected to the support rod.

[0009] The present invention is further configured such that: the suspension rod includes a rod body and a mounting plate, the suspension hole is disposed on the mounting plate, the diameter of the rod body is greater than the maximum thickness of the mounting plate, and the storage groove includes a first storage part and a second storage part respectively adapted to the rod body and the mounting plate.

[0010] The present invention is further configured such that: the mounting plate extends to the side to form a reinforcing part, the reinforcing part abuts against the side wall of the second storage part and restricts the mounting plate from swaying in the second storage part.

[0011] The present invention is further configured such that: the connecting seat is provided with two sets of mounting slots, the left support leg and the right support leg are respectively rotatably disposed in the two sets of mounting slots, and the side of the mounting slot is provided with a first support wall, and the left support leg and the right support leg are each provided with a first abutting wall; when the left support leg and the right support leg are unfolded relative to each other, the first abutting wall is abutted against the first support wall, thereby limiting the maximum unfolding angle of the left support leg and the right support leg.

[0012] The present invention is further configured such that: each of the left and right support legs is provided with a connector, the connector is provided with a protrusion, and a first abutting wall and a second abutting wall are respectively provided on both sides of the protrusion; a second support wall adapted to the second abutting wall is provided on the side of the mounting groove; when the left and right support legs are unfolded relative to each other, the second abutting wall abuts against the second support wall, thereby preventing the left and right support legs from colliding with each other.

[0013] The present invention is further configured such that: a foldable auxiliary frame is provided between the left support leg and the right support leg, the auxiliary frame is connected to the left support leg and the right support leg respectively and limits the maximum unfolding angle of the left support leg and the right support leg, the auxiliary frame includes support members that are rotatably connected to the left support leg and the right support leg respectively, and a connecting member is provided between the support members, the connecting member being rotatably connected to the support members on both sides respectively.

[0014] The present invention is further configured such that: the locking member is disposed in the support rod, the locking member is provided with an elastic member for traction and locking member reset, the connecting seat is provided with a sliding groove adapted to the support rod, the side of the sliding groove is provided with a snap-fit ​​hole adapted to the locking member, and the lower side of the sliding groove is provided with an inclined guide surface; the support rod is controlled to slide in the sliding groove, the guide surface can abut against the locking member and drive the locking member to move, thereby making the locking member cooperate with the snap-fit ​​hole.

[0015] The present invention is further configured such that: the sliding groove runs through the upper and lower sides of the connecting seat, and when the upper end of the support rod is stored in the storage groove, the support rod can be flush with the bottom of the support base and support the drying rack.

[0016] The present invention is further configured such that: the support base includes two sets of connecting seats, the support rod is slidably connected to the two sets of connecting seats respectively, the two sides of the left support leg are connected to the right support leg through connecting seats respectively, and the two sets of connecting seats are connected by auxiliary connecting rods.

[0017] The advantages of this utility model compared to the prior art are:

[0018] The suspension rod that can be lifted above the support base in this utility model makes it easy for users to hang single heavy objects, preventing the drying rack from tipping over or even bending and damaging the first frame due to excessive weight of items on one side. Since the end of the support rod can be stored in the storage slot, the first frames on both sides of the support base can jointly support larger items such as quilts when in use, which is convenient for users. In addition, this structure can prevent the suspension frame from being damaged by stress deformation during storage and transportation, which helps to extend the service life of the drying rack.

[0019] The positioning groove in this invention facilitates the positioning and installation of the support rod and the suspension rod. Since the suspension rod passes through the positioning groove into the side wall of the support rod, it helps the support rod to support the suspension rod. Because the diameter of the rod body is greater than the maximum thickness of the mounting plate, it helps to improve the structural strength of the suspension rod through the rod body, and allows the hanger to be suspended through the mounting holes on the mounting plate, avoiding the impact of excessive mounting plate thickness on the hanger's suspension. The reinforcement further enhances the structural strength of the suspension rod, and because the reinforcement abuts against the side wall of the second storage part, it helps to reduce friction between the suspension frame and the storage groove when the end of the support rod is stored in the storage groove, making it easier for the user to control the relative sliding between the suspension frame and the connecting seat.

[0020] In this invention, the arrangement of the first support wall and the first abutting wall facilitates the stable unfolding of the left and right support legs and forms a trapezoidal structure with the connecting seat, the left support leg, and the right support leg, thus preventing the connecting seat from tilting during use and affecting the stable unfolding of the left and right support legs. The protrusion facilitates the flexible processing of the first and second abutting walls, while the arrangement of the second abutting wall and the second support wall facilitates the positioning and folding of the left and right support legs, preventing the left and right support legs from colliding with each other.

[0021] The auxiliary frame in this invention facilitates the stable deployment of the left and right support legs, preventing damage to the first support wall and the first abutting wall due to excessive force. The elastic element facilitates the automatic engagement of the locking element and the snap-fit ​​hole, preventing accidental disengagement of the locking element and the snap-fit ​​hole during use. Furthermore, when the support rod and the support base extend relative to each other, the guide surface can drive the locking element to move and engage with the snap-fit ​​hole, making it convenient for the user.

[0022] In this invention, when the upper end of the support rod is stored in the storage groove, the support rod can be flush with the bottom of the support base and support the drying rack, which helps to improve the stability of the drying rack and prevent the drying rack from tipping over; the setting of two sets of connecting seats facilitates the stable connection of the left support leg and the right support leg, while the setting of the auxiliary connecting rod helps to improve the structural strength of the support base and facilitates the stable installation of the hanging frame, the left support leg and the right support leg. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the structure of this utility model in its folded state;

[0025] Figure 3 This is an exploded view of the present invention;

[0026] Figure 4 This is a partial structural diagram of the suspension frame retracting towards the support base in this utility model;

[0027] Figure 5 This is a partial sectional view of the suspension frame and the support base when they are relatively extended in this utility model;

[0028] Figure 6 This is a partial sectional view of the suspension frame and the support base when they are relatively retracted in this utility model;

[0029] Figure 7 This is a schematic diagram of the structure of the left support leg in this utility model;

[0030] Figure 8 This is a schematic diagram of the connecting seat in this utility model;

[0031] Figure 9 This is one of the cross-sectional views of the connecting seat in this utility model;

[0032] Figure 10 This is the second sectional view of the connecting seat in this utility model;

[0033] Figure 11 This is a schematic diagram of the auxiliary support structure in this utility model;

[0034] Figure 12 This is an exploded view of the connection structure between the suspension rod and the support rod in this utility model;

[0035] Figure 13 This is a schematic diagram of the auxiliary frame in this utility model.

[0036] The labels in the diagram mean: 1-support base; 11-left support leg; 12-right support leg; 13-connecting seat;

[0037] 14-Auxiliary link; 111-Vertical link; 112-Connecting crossbar; 113-Connector; 114-Protrusion;

[0038] 115 - First abutting wall; 116 - Second abutting wall; 131 - Sliding groove; 132 - Storage groove; 133 - Snap-fit ​​hole;

[0039] 134 - Guide surface; 135 - Mounting groove; 136 - Connecting groove; 1321 - First storage section; 1322 - Second storage section;

[0040] 1351-First support wall; 1352-Second support wall; 2-First frame; 21-Support crossbar; 3-Auxiliary support;

[0041] 31-Slot; 4-Suspension bracket; 41-Support rod; 42-Suspension rod; 43-Locking element; 44-Elastic element;

[0042] 411-Positioning groove; 412-Fastener; 421-Rod; 422-Mounting plate; 423-Reinforcement; 424-Hanging hole;

[0043] 5-Auxiliary frame; 51-Supporting component; 52-Connecting component. Detailed Implementation

[0044] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0045] See Figures 1 to 13As shown, a drying rack includes a support base 1, with a first frame 2 and an auxiliary support 3 for supporting the first frame 2 movably mounted on both sides of the support base 1. The first frame 2 and the auxiliary support 3 are detachably connected to the support base 1. The support base 1 includes a connecting seat 13, on which a left support leg 11 and a right support leg 12, which can be folded or unfolded relative to each other, are rotatably mounted. The auxiliary support 3 is rotatably mounted on the left support leg 11 and / or the right support leg 12. A hanging frame 4 is also provided on the connecting seat 13. The hanging frame 4 includes a hanging rod 42 and two sets of support rods 41 slidably connected to the connecting seat 13. The hanging rod 42 is connected to the two sets of support rods 41 respectively. The support rods 41 can slide upwards on the support base 1, allowing the hanging rods 42 to slide upwards on the support base 1. The connecting seat 13 or support rod 41 is equipped with a locking element 43 to control the relative fixation between the connecting seat 13 and the support rod 41. The connecting seat 13 is provided with a storage groove 132, and the end of the support rod 41 can be stored in the storage groove 132. In this structure, the suspension rod 42 that can be lifted upwards from the support base 1 makes it convenient for users to hang single heavy objects, avoiding the drying rack from tipping over or even bending and damaging the first frame 2 due to the excessive weight of the items on one side. Since the end of the support rod 41 can be stored in the storage groove 132, the first frames 2 on both sides of the support base 1 can jointly support larger items such as quilts when in use, which is convenient for users. In addition, this structure can avoid the suspension frame 4 from being damaged by stress deformation during storage and transportation, which helps to extend the service life of the drying rack.

[0046] The support base 1 described in this utility model includes two sets of connecting seats 13. The support rod 41 is slidably connected to the two sets of connecting seats 13 respectively. The left support leg 11 is connected to the right support leg 12 on both sides through the connecting seats 13 respectively. The two sets of connecting seats 13 are connected by an auxiliary connecting rod 14. The arrangement of the two sets of connecting seats 13 facilitates the stable connection of the left support leg 11 and the right support leg 12. The arrangement of the auxiliary connecting rod 14 helps to improve the structural strength of the support base 1 and is beneficial to the stable installation of the suspension frame 4, the left support leg 11 and the right support leg 12. The connecting seats 13 are provided with two sets of connecting grooves 136. The ends of the left support leg 11 and the right support leg 12 are respectively rotated into the two sets of connecting grooves 136.

[0047] In this embodiment, a positioning groove 411 is provided on the side wall of the support rod 41. The two ends of the suspension rod 42 are respectively inserted into the positioning groove 411, and the fastener 412 passes through the support rod 41 and is connected to the suspension rod 42. The storage groove 132 is provided on the side of the connecting seat 13. When the end of the support rod 41 is stored in the storage groove 132, the suspension rod 42 passes through the side of the storage groove 132 and is connected to the support rod 41. The positioning groove 411 facilitates the positioning and installation of the support rod 41 and the suspension rod 42. Since the suspension rod 42 passes through the positioning groove 411 into the side wall of the support rod 41, it is beneficial for the support rod 41 to support the suspension rod 42.

[0048] The suspension rod 42 includes a rod body 421 and a mounting plate 422. A suspension hole 424 is provided on the mounting plate 422. The diameter of the rod body 421 is greater than the maximum thickness of the mounting plate 422. The storage groove 132 includes a first storage part 1321 and a second storage part 1322 that are adapted to the rod body 421 and the mounting plate 422, respectively. In this structure, since the diameter of the rod body 421 is greater than the maximum thickness of the mounting plate 422, it is beneficial to improve the structural strength of the suspension rod 42 through the rod body 421 and hang the clothes hanger through the mounting hole on the mounting plate 422, so as to avoid the excessive thickness of the mounting plate 422 affecting the hanging of the clothes hanger.

[0049] In this embodiment, the mounting plate 422 preferably extends to the side to form a reinforcing part 423. The reinforcing part 423 abuts against the side wall of the second storage part 1322 and restricts the mounting plate 422 from swaying in the second storage part 1322. The setting of the reinforcing part 423 is beneficial to further improve the structural strength of the suspension rod 42. Since the reinforcing part 423 abuts against the side wall of the second storage part 1322, it is beneficial to reduce the friction between the suspension frame 4 and the storage groove 132 when the end of the support rod 41 is stored in the storage groove 132, making it easier for the user to control the relative sliding between the suspension frame 4 and the connecting seat 13.

[0050] The connecting seat 13 is provided with two sets of mounting slots 135. The left support leg 11 and the right support leg 12 are respectively rotatably disposed in the two sets of mounting slots 135, and a first support wall 1351 is provided on the side of the mounting slot 135. A first abutting wall 115 is provided on both the left support leg 11 and the right support leg 12. When the left support leg 11 and the right support leg 12 are unfolded relative to each other, the first abutting wall 115 abuts against the first support wall 1351, thereby limiting the maximum unfolding angle of the left support leg 11 and the right support leg 12. The arrangement of the first support wall 1351 and the first abutting wall 115 is conducive to the stable unfolding of the left support leg 11 and the right support leg 12, and makes the connecting seat 13, the left support leg 11 and the right support leg 12 form a trapezoidal structure, so as to avoid the connecting seat 13 tilting during use and affecting the stable unfolding of the left support leg 11 and the right support leg 12.

[0051] In this embodiment, both the left support leg 11 and the right support leg 12 are provided with connectors 113. Each connector 113 has a protrusion 114. A first abutment wall 115 and a second abutment wall 116 are respectively provided on both sides of the protrusion 114. A second support wall 1352 adapted to the second abutment wall 116 is provided on the side of the mounting groove 135. When the left support leg 11 and the right support leg 12 are unfolded relative to each other, the second abutment wall 116 abuts against the second support wall 1352, thereby preventing the left support leg 11 and the right support leg 12 from colliding with each other. The protrusion 114 facilitates the flexible processing of the first abutment wall 115 and the second abutment wall 116, while the second abutment wall 116 and the second support wall 1352 facilitate the positioning and folding of the left support leg 11 and the right support leg 12, preventing them from colliding with each other and helping to extend the service life of the drying rack.

[0052] Preferably, a foldable auxiliary frame 5 is provided between the left support leg 11 and the right support leg 12. The auxiliary frame 5 is connected to the left support leg 11 and the right support leg 12 respectively and limits the maximum unfolding angle of the left support leg 11 and the right support leg 12. The auxiliary frame 5 includes support members 51 that are rotatably connected to the left support leg 11 and the right support leg 12 respectively. A connector 52 is provided between the support members 51. The connector 52 is rotatably connected to the support members 51 on both sides respectively. The setting of the auxiliary frame 5 is conducive to the stable unfolding of the left support leg 11 and the right support leg 12 and avoids the first support wall 1351 and the first abutting wall 115 from being damaged due to excessive force.

[0053] In this embodiment, auxiliary supports 3 are respectively provided on the left support leg 11 and the right support leg 12, and the auxiliary supports 3 are respectively provided on both sides of the auxiliary frame 5. When the drying rack is folded, the auxiliary supports 3 are provided between the auxiliary frame 5 and the first frame 2, thereby reducing the movement of the auxiliary supports 3 during use and avoiding accidental damage to the auxiliary supports 3. The left support leg 11 and the right support leg 12 each include two sets of vertical rods 111, and at least one set of connecting horizontal rods 112 is provided between the vertical rods 111. The auxiliary frame 5 is provided between the two sets of vertical rods 111, and the connector 113 is provided at the upper end of the vertical rods 111.

[0054] In this utility model, at least two support crossbars 21 are spaced apart on the first frame 2. The first frame 2 is positioned above the left support leg 11 or the right support leg 12. The auxiliary bracket 3 has a slot 31 at its end. The slot 31 abuts against the lower side of the support crossbar 21 and supports the support crossbar 21. The slot 31 has a simple structure, which makes it easy for the user to control the engagement or disengagement of the slot 31 with the first frame 2. The arrangement of multiple support crossbars 21 allows the user to flexibly adjust the connection position between the auxiliary bracket 3 and the first frame 2 as needed, thereby changing the relative position between the first frame 2 and the support base 1.

[0055] The locking element 43 is disposed in the support rod 41. The locking element 43 is provided with an elastic element 44 for traction to reset the locking element 43. The connecting seat 13 is provided with a sliding groove 131 adapted to the support rod 41. The side of the sliding groove 131 is provided with a snap-fit ​​hole 133 adapted to the locking element 43, and the lower side of the sliding groove 131 is provided with an inclined guide surface 134. The support rod 41 is controlled to slide in the sliding groove 131. The guide surface 134 can abut against the locking element 43 and drive the locking element 43 to move, so that the locking element 43 engages with the snap-fit ​​hole 133. The elastic element 44 facilitates the automatic engagement of the locking element 43 with the snap-fit ​​hole 133, and prevents the locking element 43 from accidentally disengaging from the snap-fit ​​hole 133 during use. When the support rod 41 and the support base 1 extend relative to each other, the guide surface 134 can drive the locking element 43 to move and engage with the snap-fit ​​hole 133, which is convenient for the user.

[0056] The sliding groove 131 runs through the upper and lower sides of the connecting seat 13. When the upper end of the support rod 41 is stored in the storage groove 132, the support rod 41 can be flush with the bottom of the support base 1 and support the drying rack. This structure is beneficial to improving the stability of the drying rack and preventing the drying rack from tipping over. Preferably, when the upper end of the support rod 41 is stored in the storage groove 132, the support rod 41 and the connecting seat 13 can be fixed relative to each other by fasteners or a connectable structure, so that the support rod 41 can support the drying rack.

[0057] The support rod 41 in the accompanying drawings of this utility model is relatively short and cannot support the drying rack. However, those skilled in the art can implement this technical solution by combining the contents of the specification with their own knowledge. The accompanying drawings of this utility model show how the support rod 41 and the connecting seat 13 are fixed when the upper end of the support rod 41 is stored in the storage groove 132. The specific structure can be referred to by using the locking member 43, the elastic member 44 and the snap-fit ​​hole 133 to fix the support rod 41 and the connecting seat 13 relatively. Those skilled in the art can implement this technical solution by combining the contents of the specification with their own knowledge.

[0058] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of protection of the present utility model. Therefore, all equivalent changes made to the structure, shape, and principle of the present utility model should be covered within the scope of protection of the present utility model.

Claims

1. A drying rack, comprising a support base (1), wherein a first frame (2) and an auxiliary bracket (3) for supporting the first frame (2) are movably disposed on both sides of the support base (1), the first frame (2) and the auxiliary bracket (3) being detachably connected to the support base (1), characterized in that: The support base (1) includes a connecting seat (13), on which a left support leg (11) and a right support leg (12) that can be folded or unfolded are rotatably arranged. An auxiliary bracket (3) is rotatably arranged on the left support leg (11) and / or the right support leg (12). A suspension frame (4) is also provided on the connecting seat (13). The suspension frame (4) includes a suspension rod (42) and two sets of support rods (41) that are slidably connected to the connecting seat (13). The suspension rod (42) is connected to the two sets of support rods (41). The support rods (41) can slide upwards on the support base (1) and lift the suspension rods (42) upwards on the support base (1). A locking member (43) is provided on the connecting seat (13) or the support rods (41) to control the connection seat (13) and the support rods (41) to be relatively fixed. A storage groove (132) is provided on the connecting seat (13), and the end of the support rod (41) can be stored in the storage groove (132).

2. A drying rack according to claim 1, characterized in that: The support rod (41) has a positioning groove (411) on its side wall. The two ends of the suspension rod (42) are respectively inserted into the positioning groove (411). The storage groove (132) is set on the side of the connecting seat (13). When the end of the support rod (41) is stored in the storage groove (132), the suspension rod (42) is inserted into the storage groove (132) from the side of the storage groove (132) and connected to the support rod (41).

3. A drying rack according to claim 1, characterized in that: The suspension rod (42) includes a rod body (421) and a mounting plate (422). A suspension hole (424) is provided on the mounting plate (422). The diameter of the rod body (421) is greater than the maximum thickness of the mounting plate (422). The storage groove (132) includes a first storage part (1321) and a second storage part (1322) that are adapted to the rod body (421) and the mounting plate (422) respectively.

4. A drying rack according to claim 3, characterized in that: The mounting plate (422) extends to the side to form a reinforcing part (423), which abuts against the side wall of the second storage part (1322) and restricts the mounting plate (422) from swaying in the second storage part (1322).

5. A drying rack according to claim 1, characterized in that: The connecting seat (13) is provided with two sets of mounting slots (135). The left support leg (11) and the right support leg (12) are respectively rotatably disposed in the two sets of mounting slots (135). The side of the mounting slot (135) is provided with a first support wall (1351). The left support leg (11) and the right support leg (12) are both provided with a first abutting wall (115). When the left support leg (11) and the right support leg (12) are unfolded relative to each other, the first abutting wall (115) abuts against the first support wall (1351), thereby limiting the maximum unfolding angle of the left support leg (11) and the right support leg (12).

6. A drying rack according to claim 5, characterized in that: Both the left support leg (11) and the right support leg (12) are provided with connectors (113), and the connectors (113) are provided with protrusions (114). The protrusions (114) are provided with a first abutting wall (115) and a second abutting wall (116) on both sides respectively. The mounting groove (135) is provided with a second support wall (1352) that is adapted to the second abutting wall (116). When the left support leg (11) and the right support leg (12) are unfolded relative to each other, the second abutting wall (116) abuts against the second support wall (1352), thereby preventing the left support leg (11) and the right support leg (12) from colliding with each other.

7. A drying rack according to claim 5, characterized in that: A foldable auxiliary frame (5) is provided between the left support leg (11) and the right support leg (12). The auxiliary frame (5) is connected to the left support leg (11) and the right support leg (12) respectively and limits the maximum unfolding angle of the left support leg (11) and the right support leg (12). The auxiliary frame (5) includes a support member (51) that is rotatably connected to the left support leg (11) and the right support leg (12) respectively. A connector (52) is provided between the support members (51). The connector (52) is rotatably connected to the support members (51) on both sides respectively.

8. A drying rack according to claim 1, characterized in that: The locking member (43) is disposed in the support rod (41). The locking member (43) is provided with an elastic member (44) for resetting the locking member (43) by traction. The connecting seat (13) is provided with a sliding groove (131) adapted to the support rod (41). The side of the sliding groove (131) is provided with a snap-fit ​​hole (133) adapted to the locking member (43), and the lower side of the sliding groove (131) is provided with an inclined guide surface (134). The support rod (41) is controlled to slide in the sliding groove (131). The guide surface (134) can abut against the locking member (43) and drive the locking member (43) to move, so that the locking member (43) cooperates with the snap-fit ​​hole (133).

9. A drying rack according to claim 8, characterized in that: The sliding groove (131) runs through the upper and lower sides of the connecting seat (13). When the upper end of the support rod (41) is stored in the storage groove (132), the support rod (41) can be flush with the bottom of the support base (1) and support the drying rack.

10. A drying rack according to claim 1, characterized in that: The support base (1) includes two sets of connecting seats (13), and the support rod (41) is slidably connected to the two sets of connecting seats (13) respectively. The left support leg (11) is connected to the right support leg (12) on both sides through the connecting seats (13), and the two sets of connecting seats (13) are connected through the auxiliary connecting rod (14).

Images