Folding door sill

Abstract

The utility model relates to the technical field of children tools, and provides a folding door fence. The folding door fence can comprise a first transverse rod, a second transverse rod, a first vertical rod, a second vertical rod, a connecting piece and a locking piece, wherein the first transverse rod comprises a first rod section and a second rod section; the second cross rod comprises a third rod section and a fourth rod section, and the third rod section and the fourth rod section are rotationally connected; one end of the connecting piece is rotationally connected with the first rod section, and the other end is rotationally connected with the second rod section; the locking piece comprises a first state and a second state, when the locking piece is in the first state, the locking piece abuts against the first rod section and the second rod section, and when the locking piece is in the second state, the locking piece is separated from the first rod section and the second rod section. According to the folding door fence provided by the embodiment of the invention, the folding door fence can be switched to the folding state, the occupied storage and pick-and-place space is small, the storage space of the folding door fence is conveniently saved, and the use experience of a user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of children's appliances, in particular to a folding door fence. Background Art

[0002] A child gate is a safety device used to protect infants and young children from harm. Typically made of plastic, metal, or wood, it can be placed near stairways, doorways, and bedsides to prevent them from accidentally falling or entering dangerous areas. Child gates allow parents to care for their children with greater peace of mind, without constant worry about their safety, thereby improving the quality of life for the entire family.

[0003] However, in the prior art, children's gates are generally integral structures with a fixed appearance, which take up space when folded up, affecting the user experience. Utility Model Content

[0004] In order to solve the above technical problems or at least partially solve the above technical problems, the utility model provides a folding door fence.

[0005] The present application provides a folding door fence, which may include: a first cross bar, the first cross bar including a first rod segment and a second rod segment; a second cross bar, the second cross bar including a third rod segment opposite to the first rod segment and a fourth rod segment opposite to the second rod segment, the third rod segment and the fourth rod segment being rotatably connected; a first vertical bar, one end of the first vertical bar being rotatably connected to the first rod segment, and the other end being rotatably connected to the third rod segment; a second vertical bar, one end of the second vertical bar being rotatably connected to the second rod segment, and the other end being rotatably connected to the fourth rod segment; a connecting member, one end of the connecting member being rotatably connected to the first rod segment, and the other end being rotatably connected to the second rod segment; a locking member, the locking member being positioned Between the first rod segment and the second rod segment, the locking member includes a first state and a second state. When the locking member is in the first state, the locking member abuts against both the first rod segment and the second rod segment. When the locking member is in the second state, the locking member is spaced apart from the first rod segment and the second rod segment respectively. The folding door fence includes an expanded state and a folded state. When the folding door fence is in the expanded state, the first rod segment and the second rod segment have the same extension direction. When the movable member is in the first state, the first rod segment and the second rod segment are fixed in position. When the movable member is in the second state, the first rod segment and the second rod segment can both rotate relative to the connecting member.

[0006] In this way, during the use of the folding door fence provided by the present application, that is, when the folding door fence is in the unfolded state, the locking member is switched to the first state, so that the folding door fence can remain in the unfolded state. When the user needs to switch the folding door fence from the unfolded state to the folded state, the locking member is switched to the second state, so that the first rod segment and the second rod segment can rotate around the connecting member, the first vertical rod rotates relative to the first rod segment, the second vertical rod rotates relative to the second rod segment, and the third rod segment rotates between the fourth rod segment, so that the folding door fence switches to the folded state.

[0007] Therefore, the user only needs to switch the locking member from the first state to the second state to unlock the unfolded state of the folding door fence and fold the folding door fence from the unfolded state to the folded state. The folding door fence in the folded state takes up less space for storage and placement, which is convenient for saving the storage space of the folding door fence and improving the user experience.

[0008] In some embodiments of the present application, the locking member includes a first sub-member, a second sub-member and an elastic member, the elastic member is clamped between the first sub-member and the second sub-member, the first sub-member abuts against the first rod segment, and the second sub-member abuts against the second rod segment.

[0009] In some embodiments of the present application, the folding door fence also includes a driving member, which includes a driving rod; the first sub-member includes a first driving plate, and the second sub-member includes a second driving plate, and the first driving plate and the second driving plate are arranged relative to each other in a second direction, and the second direction is perpendicular to the extension direction of the first cross bar and the extension direction of the first vertical bar; the first driving plate is provided with a first elongated hole, and in the direction from the first cross bar to the second cross bar, the first elongated hole is inclined toward the first rod segment, and the first elongated hole includes a first hole segment away from the second cross bar; the second driving plate is provided with a second elongated hole, and in the direction from the first cross bar to the second cross bar, the second elongated hole is inclined toward the second rod segment, and the second elongated hole includes a second hole segment away from the second cross bar; wherein, when the locking member is in the first state, the first hole segment is opposite to the second hole segment, and the driving rod is movably passed through the first hole segment and the second hole segment.

[0010] In some embodiments of the present application, the driving member further includes: a handpiece, one end of which is rotatably connected to the first cross bar, and the other end of which is connected to the end of the driving rod.

[0011] In some embodiments of the present application, the first sub-component includes a first abutment plate connected to the first drive plate, the second sub-component includes a second abutment plate connected to the second drive plate, the first abutment plate abuts against the first rod segment, the second abutment plate abuts against the second rod segment, and the elastic member is clamped between the first abutment plate and the second abutment plate.

[0012] In some embodiments of the present application, a first avoidance groove is provided on a side surface of the first driving plate facing the second driving plate, the first avoidance groove extends in a direction from the first rod segment toward the second rod segment, and at least a portion of the elastic member extends into the first avoidance groove; and / or, a second avoidance groove opposite to the first avoidance groove is provided on a side surface of the second driving plate facing the first driving plate, and at least a portion of the elastic member extends into the second avoidance groove.

[0013] In some embodiments of the present application, the first sub-component further includes a first retaining plate, one end of the first retaining plate is connected to the first abutment plate, and the other end extends toward the first rod segment; when the folding door fence is in the unfolded state, the locking member is in the first state, and the first retaining plate abuts against the side of the first rod segment facing away from the third rod segment.

[0014] In some embodiments of the present application, the connecting member includes a functional cavity, a portion of the first rod segment and a portion of the second rod segment extend into the functional cavity, and the locking member is located in the functional cavity.

[0015] In some embodiments of the present application, the folding door fence further includes: an auxiliary connecting member, one end of which is rotatably connected to the third rod segment, and the other end of which is rotatably connected to the fourth rod segment.

[0016] In some embodiments of the present application, the first rod segment includes a first mating portion rotatably connected to the first vertical rod, and the first vertical rod includes a second mating portion rotatably connected to the first rod segment, one of the first mating portion and the second mating portion is formed as a mating slot, and the other is formed as a mating card plate; the mating card plate extends into the mating slot, and when the folding door fence is in an expanded state, the mating card plate abuts against the bottom wall of the mating slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present invention, and together with the description, serve to explain the principles of the present invention.

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0019] Figure 1 A schematic diagram of a folding door fence in an unfolded state provided in some embodiments of the present application;

[0020] Figure 2 for Figure 1 A schematic diagram of the folding door rail shown in FIG.

[0021] Figure 3 for Figure 1 An enlarged view of point A shown in FIG;

[0022] Figure 4 for Figure 1 A schematic diagram of the locking member shown in ;

[0023] Figure 5 for Figure 2 An enlarged view of point B is shown in FIG.

[0024] Reference numerals:

[0025] 100. Folding gate;

[0026] 110. First crossbar; 111. First rod section; 112. Second rod section;

[0027] 120, second crossbar; 121, third bar section; 122, fourth bar section;

[0028] 130, first vertical bar;

[0029] 140, second vertical bar;

[0030] 150. Connectors;

[0031] 160, locking member; 161, first sub-member; 1611, first driving plate; 1612, first elongated hole; 1613, first hole segment; 1614, first abutting plate; 1615, first avoidance groove; 1616, first locking plate; 162, second sub-member; 1621, second driving plate; 1622, second elongated hole; 1623, second abutting plate; 1624, second locking plate; 163, elastic member;

[0032] 170. Driving member; 171. Driving rod; 172. Hand piece;

[0033] 180. Auxiliary connectors;

[0034] 191. Match with the card slot; 192. Match with the card plate;

[0035] 200. Auxiliary vertical rod. DETAILED DESCRIPTION

[0036] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the scheme of the present invention will be further described below. It should be noted that, in the absence of conflict, the embodiments of the present invention and the features therein can be combined with each other.

[0037] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein; it is obvious that the embodiments in the specification are only part of the embodiments of the present invention, rather than all of the embodiments.

[0038] A child gate is a safety device used to protect infants and young children from harm. Typically made of plastic, metal, or wood, it can be placed near stairways, doorways, and bedsides to prevent them from accidentally falling or entering dangerous areas. Child gates allow parents to care for their children with greater peace of mind, without constant worry about their safety, thereby improving the quality of life for the entire family.

[0039] However, in the prior art, children's gates are generally integral structures with a fixed appearance, which take up space when folded up, affecting the user experience.

[0040] To solve the above technical problems, please refer to Figure 1 and Figure 2 The present application provides a folding door barrier 100 , which may include a first horizontal bar 110 , a second horizontal bar 120 , a first vertical bar 130 , a second vertical bar 140 , a connecting member 150 and a locking member 160 .

[0041] Among them, taking the state of use of the folding door rail 100 as an example, the first horizontal bar 110 and the second horizontal bar 120 are arranged relative to each other in the up and down directions, and the first vertical bar 130 and the second vertical bar 140 are arranged relative to each other in the left and right directions. The first horizontal bar 110, the second horizontal bar 120, the first vertical bar 130 and the second vertical bar 140 form the frame structure of the folding door rail 100.

[0042] In the extension direction of the first cross bar 110, the first cross bar 110 may include a first rod segment 111 and a second rod segment 112, and the connecting member 150 is arranged between the first rod segment 111 and the second rod segment 112. One end of the connecting member 150 is rotatably connected to the first rod segment 111, and the other end is rotatably connected to the second rod segment 112, that is, the first rod segment 111 and the second rod segment 112 can rotate relative to the connecting member 150 to realize the folding of the first cross bar 110.

[0043] In the extension direction of the second cross bar 120, the second cross bar 120 can include a third rod segment 121 and a fourth rod segment 122, and the third rod segment 121 and the fourth rod segment 122 are rotatably connected. The third rod segment 121 is arranged opposite to the first rod segment 111, and the length of the third rod segment 121 is the same as the length of the first rod segment 111. The fourth rod segment 122 is arranged opposite to the second rod segment 112, and the length of the fourth rod segment 122 is the same as the length of the second rod segment 112.

[0044] One end of the first vertical rod 130 is rotatably connected to the first rod segment 111 , and the other end is rotatably connected to the third rod segment 121 . One end of the second vertical rod 140 is rotatably connected to the second rod segment 112 , and the other end is rotatably connected to the fourth rod segment 122 .

[0045] The locking member 160 is located between the first rod segment 111 and the second rod segment 112. The locking member 160 includes a first state and a second state. When the locking member 160 is in the first state, the locking member 160 abuts against both the first rod segment 111 and the second rod segment 112. When the locking member 160 is in the second state, the locking member 160 is spaced apart from the first rod segment 111 and the second rod segment 112, respectively.

[0046] The folding door fence 100 includes an expanded state and a folded state. When the folding door fence 100 is in the expanded state, the extension direction of the first rod segment 111 and the second rod segment 112 is the same, the movable part is in the first state, the first rod segment 111 and the second rod segment 112 are fixed in position, and the movable part is in the second state. The first rod segment 111 and the second rod segment 112 can both rotate relative to the connecting member 150 to fold the folding door fence 100 from the expanded state to the folded state, which is convenient for users to store.

[0047] In this way, during the use of the folding door fence 100 provided by the present application, that is, when the folding door fence 100 is in the unfolded state, the locking member 160 is switched to the first state, so that the folding door fence 100 can remain in the unfolded state. When the user needs to switch the folding door fence 100 from the unfolded state to the folded state, the locking member 160 is switched to the second state, so that the first rod segment 111 and the second rod segment 112 can rotate around the connecting member 150, the first vertical rod 130 rotates relative to the first rod segment 111, the second vertical rod 140 rotates relative to the second rod segment 112, and the third rod segment 121 and the fourth rod segment 122 rotate between each other, so that the folding door fence 100 switches to the folded state.

[0048] Therefore, the user only needs to switch the locking member 160 from the first state to the second state to unlock the unfolded state of the folding door fence 100 and fold the folding door fence 100 from the unfolded state to the folded state. The folding door fence 100 in the folded state takes up less space for storage and retrieval, which saves storage space for the folding door fence 100 and improves the user experience.

[0049] The rotational connection can be achieved through the matching of the hole and the shaft.

[0050] In some embodiments of this application, please refer to Figure 3 and Figure 4 Connector 150 includes a functional cavity, into which portions of first and second rod segments 111 and 112 extend, and locking member 160 is located. Specifically, connector 150 is sleeved around first and second rod segments 111, 112, and locking member 160, preventing locking member 160 from being exposed.

[0051] Therefore, by providing the connecting member 150 , while ensuring the rotational connection between the first rod segment 111 and the second rod segment 112 , the locking member 160 is protected and a space for installation is provided for the locking member 160 .

[0052] In some embodiments of this application, please continue to refer to Figure 3 and Figure 4 The locking member 160 may include a first sub-member 161, a second sub-member 162 and an elastic member 163, the elastic member 163 is sandwiched between the first sub-member 161 and the second sub-member 162, the first sub-member 161 abuts against the first rod segment 111, and the second sub-member 162 abuts against the second rod segment 112.

[0053] It should be noted that the elastic member 163 always applies a thrust to the first sub-member 161 away from the second sub-member 162, and the elastic member 163 always applies a thrust to the second sub-member 162 away from the second sub-member 162. When the locking member 160 is in the first state, the elastic member 163 applies a thrust to the first sub-member 161 and the second sub-member 162 to ensure that the positions of the first rod segment 111, the connecting member 150, the locking member 160 and the second rod segment 112 are fixed, so that the folding door fence 100 can be fixed in the expanded state.

[0054] In some embodiments of this application, please continue to refer to Figure 3 and Figure 4 The folding door fence 100 may further include a driving member 170, the driving member 170 includes a driving rod 171; the first sub-member 161 includes a first driving plate 1611, the second sub-member 162 includes a second driving plate 1621, the first driving plate 1611 and the second driving plate 1621 are in the second direction (for example Figure 4The second direction is perpendicular to the extending direction of the first cross bar 110 and the extending direction of the first vertical bar 130.

[0055] The first driving plate 1611 defines a first elongated hole 1612 , which is inclined toward the first rod segment 111 in the direction from the first crossbar 110 toward the second crossbar 120 . The first elongated hole 1612 includes a first hole segment 1613 away from the second crossbar 120 .

[0056] The second driving plate 1621 is provided with a second elongated hole 1622. In the direction from the first cross bar 110 to the second cross bar 120, the second elongated hole 1622 is inclined toward the second rod segment 112, and the second elongated hole 1622 includes a second hole segment away from the second cross bar 120; wherein, when the locking member 160 is in the first state, the first hole segment 1613 is opposite to the second hole segment, and the driving rod 171 can be moved through the first hole segment 1613 and the second hole segment.

[0057] Therefore, by pressing the driving rod 171, the driving rod 171 moves along the extension direction of the first elongated hole 1612 and the second elongated hole 1622. Since the first elongated hole 1612 and the second elongated hole 1622 are arranged at an angle, the downward thrust of the driving rod 171 is converted into a force that pushes the first driving plate 1611 toward the second driving plate 1621, driving the first driving plate 1611 to move toward the second driving plate 1621, and converting the downward thrust of the driving rod 171 into a force that pushes the second driving plate 1621 toward the first driving plate 1611.

[0058] In this way, the first driving plate 1611 moves toward the second driving plate 1621, and the second driving plate 1621 moves toward the first driving plate 1611, so that the locking member 160 switches from the first state to the second state, and the locking member 160 is separated from the first rod segment 111 and the second rod segment 112 respectively, so that the first rod segment 111, the locking member 160 and the second rod segment 112 are disassembled, and the first rod segment 111 and the second rod segment 112 can rotate relative to the connecting member 150, so that the folding door fence 100 can switch from the unfolded state to the folded state.

[0059] In some embodiments of this application, please continue to refer to Figure 3 and Figure 4 The driving member 170 may further include a hand piece 172 , one end of the hand piece 172 being rotatably connected to the first cross bar 110 , and the other end being connected to the end of the driving rod 171 .

[0060] Specifically, one end of the handpiece 172 can be rotatably connected to the first rod segment 111 or the second rod segment 112. Thus, by driving the handpiece 172, the driving rod 171 can be driven to move, thereby driving the locking member 160 to move between the first state and the second state.

[0061] Specifically, the handpiece 172 is mounted on the outside of the connecting member 150. The handpiece 172 is provided with a mating hole, and the connecting member 150 is provided with a connecting hole. When the locking member 160 is in the first state, the mating hole, the connecting hole, the first hole section 1613, and the second hole section are aligned, and the driving rod 171 is inserted through the mating hole, the connecting hole, the first hole section 1613, and the second hole section. Thus, the driving rod 171 is driven by driving the handpiece 172.

[0062] Furthermore, the handpiece 172 is surrounded by a first side wall, a second side wall and a top wall. The first side wall and the second side wall are arranged relative to each other in the second direction. The first side wall and the second side wall are provided with matching holes. One end of the first side wall is rotatably connected to the first rod segment 111, and one end of the second side wall is rotatably connected to the first rod segment 111. When the locking member 160 is in the first state, the top wall and the locking member 160 are spaced apart. By pressing the top wall, the handpiece 172 is rotated, thereby driving the movement of the driving rod 171 to realize the switching of the locking member 160 from the first state to the second state.

[0063] In some embodiments of this application, please continue to refer to Figure 3 and Figure 4 The first sub-component 161 includes a first abutment plate 1614 connected to the first driving plate 1611, and the second sub-component 162 includes a second abutment plate 1623 connected to the second driving plate 1621. The first abutment plate 1614 abuts against the first rod segment 111, and the second abutment plate 1623 abuts against the second rod segment 112. The elastic member 163 is clamped between the first abutment plate 1614 and the second abutment plate 1623.

[0064] Therefore, by setting the first abutment plate 1614 and the second abutment plate 1623, the first sub-component 161 contacts the contact surface of the first rod segment 111 bracket, and the second sub-component 162 contacts the contact surface between the second rod segment 112, thereby ensuring the stability of the abutment between the locking component 160 and the first rod segment 111 and the second rod segment 112.

[0065] The elastic member 163 may be a spring, and the first abutting plate 1614 and the second abutting plate 1623 may be provided with protrusions for positioning the springs, with the springs being sleeved on the circumferential outer side of the protrusions.

[0066] In some embodiments of this application, please continue to refer to Figure 3 and Figure 4A first avoidance groove 1615 is provided on one side surface of the first driving plate 1611 facing the second driving plate 1621 . The first avoidance groove 1615 extends from the first rod segment 111 toward the second rod segment 112 , and at least a portion of the elastic member 163 extends into the first avoidance groove 1615 .

[0067] A second avoidance groove opposite to the first avoidance groove 1615 is defined on a surface of the second driving plate 1621 facing the first driving plate 1611 , and at least a portion of the elastic member 163 extends into the second avoidance groove.

[0068] Therefore, by providing the first avoidance groove 1615 and the second avoidance groove, a placement space is provided for the elastic member 163 , and at the same time the volume of the locking member 160 can be reduced, which better meets the requirements of lightweighting.

[0069] In some embodiments of this application, please continue to refer to Figure 3 and Figure 4 The first sub-component 161 may further include a first locking plate 1616, one end of the first locking plate 1616 is connected to the first abutment plate 1614, and the other end extends toward the first rod segment 111; when the folding door fence 100 is in the unfolded state, the locking member 160 is in the first state, and the first locking plate 1616 abuts against the side of the first rod segment 111 facing away from the third rod segment 121.

[0070] Therefore, in the process of the folding door fence 100 switching from the folded state to the unfolded state, by setting the first locking plate 1616, the first rod section 111 can be prevented from exceeding the position of the unfolded state, so that the folding door fence 100 can stop when it rotates to the unfolded state, thereby improving the stability of the product during use and improving the user experience.

[0071] Furthermore, the second sub-component 162 may include a second locking plate 1624, one end of the second locking plate 1624 is connected to the second abutment plate 1623, and the other end extends toward the second rod segment 112. When the folding door fence 100 is in the unfolded state, the locking component 160 is in the first state, and the second locking plate 1624 abuts against the side of the second rod segment 112 facing away from the fourth rod segment 122.

[0072] In this way, the second rod section 112 can be prevented from exceeding the position of the unfolded state, thereby improving the stability of the product during use and improving the user experience.

[0073] In some embodiments of the present application, the folding door fence 100 may further include an auxiliary connecting member 180 , one end of the auxiliary connecting member 180 being rotatably connected to the third rod segment 121 , and the other end of the auxiliary connecting member 180 being rotatably connected to the fourth rod segment 122 .

[0074] Thus, by providing the auxiliary connecting member 180 , the rotational connection between the third rod segment 121 and the fourth rod segment 122 is achieved.

[0075] The first vertical rod 130 and the third rod segment 121 may also be rotatably connected via the auxiliary connecting member 180150 , and the second vertical rod 140 and the fourth rod segment 122 may also be rotatably connected via the auxiliary connecting member 180 .

[0076] In some embodiments of this application, please refer to Figure 5 , and refer to Figure 1 The first rod segment 111 includes a first matching portion rotatably connected to the first vertical rod 130, and the first vertical rod 130 includes a second matching portion rotatably connected to the first rod segment 111. One of the first matching portion and the second matching portion is formed as a matching card slot 191, and the other is formed as a matching card plate 192. The matching card plate 192 extends into the matching card slot 191. When the folding door fence 100 is in the unfolded state, the matching card plate 192 abuts against the bottom wall of the matching card slot 191.

[0077] Therefore, in the process of switching the folding door fence 100 from a folded state to an unfolded state, by setting the matching card slot 191 and the matching card plate 192, it is possible to prevent the first rod segment 111 and the first vertical rod 130 from rotating beyond the position of the first rod segment 111 and the first vertical rod 130 when the folding door fence 100 is in the unfolded position, thereby improving the stability of the product during use.

[0078] For details, please refer to Figure 5 The first mating portion is formed as a mating card plate 192, and the second mating portion is formed as a mating card slot 191. In order to avoid interference between the mating card plate 192 and the mating card slot 191 during rotation, the side corner of the free end of the mating card plate 192 facing the bottom wall of the mating card slot 191 can be formed as a rounded corner.

[0079] Furthermore, the second rod segment 112 includes a third matching portion rotatably connected to the second vertical rod 140, and the second vertical rod 140 includes a fourth matching portion rotatably connected to the second rod segment 112. One of the third matching portion and the fourth matching portion is formed as a matching slot 191, and the other is formed as a matching card plate 192; the matching card plate 192 extends into the matching slot 191, and when the folding door fence 100 is in the expanded state, the matching card plate 192 abuts against the bottom wall of the matching slot 191.

[0080] In some embodiments of this application, please refer to Figure 1 and Figure 2 The folding door fence 100 can also include multiple auxiliary vertical rods 200, which are located between the first vertical rod 130 and the second vertical rod 140. In the direction from the first vertical rod 130 to the second vertical rod 140, the multiple auxiliary vertical rods 200 are arranged at intervals, and one end of the auxiliary vertical rod 200 is rotatably connected to the first cross bar 110, and the other end is rotatably connected to the second cross bar 120.

[0081] Therefore, by providing the auxiliary vertical rod 200 , the passable space of the folding gate 100 can be reduced, thereby preventing children from passing through and improving the safety of the folding gate 100 .

[0082] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0083] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, unless otherwise specified, "plurality" means two or more.

[0084] In the description of the embodiments of the present invention, the term "and / or" refers to and encompasses any and all possible combinations of one or more of the listed items. The term "and / or" describes an association relationship between associated objects, indicating that three possible relationships exist. For example, "A and / or B" can represent: A exists alone, A and B exist simultaneously, or B exists alone. Furthermore, the character " / " in the present invention generally indicates that the associated objects are in an "or" relationship.

[0085] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. Among them, "fixed connection" means that the two are connected to each other and the relative position relationship after the connection remains unchanged. In addition, the directional terms mentioned in the embodiments of the present invention, such as "inside" and "outside", etc., are only reference to the directions of the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0086] In the description of the embodiments of the present invention, the terms "comprises", "includes" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element limited by the sentence "comprises a..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element. In the absence of further restrictions, an element limited by the sentence "comprises a..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element.

[0087] The foregoing description is intended only to provide specific embodiments of the present invention, which will enable those skilled in the art to understand and implement the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not intended to be limited to the embodiments described herein, but rather to be embodied in the broadest possible manner consistent with the principles and novel features disclosed herein.

Claims

1. A folding gate, characterized in that: include: a first crossbar, the first crossbar comprising a first section and a second section; a second crossbar, the second crossbar comprising a third rod segment opposite to the first rod segment and a fourth rod segment opposite to the second rod segment, the third rod segment and the fourth rod segment being rotatably connected; a first vertical rod, one end of the first vertical rod being rotatably connected to the first rod segment, and the other end of the first vertical rod being rotatably connected to the third rod segment; a second vertical rod, one end of the second vertical rod being rotatably connected to the second rod segment, and the other end of the second vertical rod being rotatably connected to the fourth rod segment; a connecting member, one end of which is rotatably connected to the first rod segment, and the other end of which is rotatably connected to the second rod segment; a locking member, the locking member being located between the first rod segment and the second rod segment, the locking member comprising a first state and a second state, wherein when the locking member is in the first state, the locking member abuts against both the first rod segment and the second rod segment, and when the locking member is in the second state, the locking member is spaced apart from the first rod segment and the second rod segment respectively; The folding door fence includes an expanded state and a folded state. When the folding door fence is in the expanded state, the first rod segment and the second rod segment have the same extension direction, the locking member is in the first state, and the first rod segment and the second rod segment are fixed in position. When the locking member is in the second state, the first rod segment and the second rod segment can both rotate relative to the connecting member.

2. The folding door fence according to claim 1, characterized in that: The locking component includes a first sub-component, a second sub-component and an elastic component. The elastic component is sandwiched between the first sub-component and the second sub-component. The first sub-component abuts against the first rod segment, and the second sub-component abuts against the second rod segment.

3. The folding door fence according to claim 2, characterized in that: Also included is a driving member, the driving member including a driving rod; The first sub-assembly includes a first driving plate, and the second sub-assembly includes a second driving plate. The first driving plate and the second driving plate are arranged opposite to each other in a second direction, and the second direction is perpendicular to the extension direction of the first crossbar and the extension direction of the first vertical bar. The first driving plate is provided with a first elongated hole, which is inclined toward the first rod segment in the direction from the first crossbar toward the second crossbar, and includes a first hole segment away from the second crossbar; The second driving plate is provided with a second elongated hole, and in the direction from the first cross bar to the second cross bar, the second elongated hole is inclined toward the second rod segment, and the second elongated hole includes a second hole segment away from the second cross bar; Wherein, when the locking member is in the first state, the first hole segment is opposite to the second hole segment, and the driving rod is movably provided through the first hole segment and the second hole segment.

4. The folding gate according to claim 3, characterized in that: The driving member further comprises: A hand piece, one end of which is rotatably connected to the first cross bar, and the other end of which is connected to the end of the driving rod.

5. The folding gate according to claim 3, characterized in that: The first sub-component includes a first abutment plate connected to the first driving plate, the second sub-component includes a second abutment plate connected to the second driving plate, the first abutment plate abuts against the first rod segment, the second abutment plate abuts against the second rod segment, and the elastic member is clamped between the first abutment plate and the second abutment plate.

6. The folding gate according to claim 5, characterized in that: A first avoidance groove is provided on a side surface of the first driving plate facing the second driving plate, the first avoidance groove extends in a direction from the first rod segment toward the second rod segment, and at least a portion of the elastic member extends into the first avoidance groove; And / or, a second avoidance groove opposite to the first avoidance groove is provided on a side surface of the second driving plate facing the first driving plate, and at least a portion of the elastic member extends into the second avoidance groove.

7. The folding gate according to claim 5, characterized in that: The first sub-component further includes a first retaining plate, one end of which is connected to the first abutting plate, and the other end of which extends toward the first rod segment; When the folding door fence is in the unfolded state, the locking member is in the first state, and the first positioning plate abuts against a side of the first rod segment facing away from the third rod segment.

8. The folding gate according to claim 1, characterized in that: The connecting member includes a functional cavity, a portion of the first rod segment and a portion of the second rod segment extend into the functional cavity, and the locking member is located in the functional cavity.

9. The folding gate according to claim 1, characterized in that: Also includes: An auxiliary connecting member, one end of which is rotatably connected to the third rod segment, and the other end of which is rotatably connected to the fourth rod segment.

10. The folding gate according to claim 1, characterized in that: The first rod segment includes a first matching portion rotatably connected to the first vertical rod, and the first vertical rod includes a second matching portion rotatably connected to the first rod segment, one of the first matching portion and the second matching portion is formed as a matching slot, and the other is formed as a matching card plate; The matching card plate extends into the matching card slot, and when the folding door fence is in the unfolded state, the matching card plate abuts against the bottom wall of the matching card slot.

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